å
졩1260
105ڡ 0:11:54 46665
å
2520ǤϤʤǤ礦Ĥ
105ڡ 0:15:56 46666
!!!

㹾ɧ12ɤפȻפ
͡ 105ڡ 0:25:34 46667
!!!
1/2=1/x+1/y+1/z
(x,y,z)=(3,7,42),(3,8,24),(3,9,18),(3,10,15),(4,6,12),(4,5,20)
Ǿܿͤ2520Ǥ
͡ 105ڡ 0:27:20 46668
ؤ4Ф̼˥ѥѤȶϤ
2520ȻפΤǤ

1260Ǥ줿ʾС
105ڡ 0:48:04 46669
ǯ
ϤޤˡǤ
2^a*3^bǤϤǤ2^a*3^b*5ǤǤ2^a*3^b*5*71260ˤʤΤ6Ȥ꤬Ĥä
ۤäȤƤΤޤä#46668򸫤ơ2ܤΤ˺ƤȤ˵դ

105ڡ 8:13:48 46670
ҥѥҥ
1260ˣ̤ꤢޤ
105ڡ 2:44:38 46671
ҥѥҥ
1260ˣ̤ꤢޤ
105ڡ 2:49:25 46672
ҥѥҥ
1260ˣ̤ꤢޤ
105ڡ 2:49:35 46673
ҥѥҥ
ڡϢꤷäƤޤߤޤ
105ڡ 2:51:24 46674
ޥ
ߤޤ󡢤äơ𤷤ޤäȸڤǤʥޤΡ˾ǤϤʤΤǡϸۤ...Ȥꤢ25201260ξˤơޤ...Ǥ򤪤ߤޤm(_ _)m
iMac 105ڡ 6:02:36 HomePage:46675
ˤ
2520Ǥ褫äȤꤢץǤOrz
Ķļˡ 105ڡ 6:48:04 46676
ˤ
>
Ķ䤵Ȥơ֥ȷפߤ˼
Ķ绨Ĥ򤷤Ƥ顢̩ܤؤȤ⡣
Ķļˡ 105ڡ 6:52:18 46677

Ϥ褦ޤ
#46668!!!ȰǤ
ǧڤʤäΤǤ
ַФäƤʬ餺괺ƿޤ
Ǥ͡
105ڡ 7:05:39 46678
٥륯åĥ
2520ˤʤʤäɤ꾮ʤäΤǤΤޤ޿㤤ޤ
پ6ĤξˤϡȤο1/31/41/53ĤɬפȻפäΤǡ2235ޤǤϳȤơȤ257ɤɲä뤫ǻƤߤޤ
105ڡ 9:58:52 46679
Ȥ
Basic

print time$
for x=1 to 2520
for a=1 to 2520/5
if mod(x,a)<>0 then goto 180
for b=a+1 to 2520/4
if mod(x,b)<>0 then goto 170
for c=b+1 to 2520/3
if mod(x,c)<>0 or a+b+c<>x/2 then goto 160
for a1=a+1 to 2520/5
if mod(x,a1)<>0 then goto 150
for b1=a1+1 to 2520/4
if mod(x,b1)<>0 then goto 140
for c1=b1+1 to 2520/3
if mod(x,c1)<>0 or a1+b1+c1<>x/2 then goto 130
for a2=a1+1 to 2520/5
if mod(x,a2)<>0 then goto 120
for b2=a2+1 to 2520/4
if mod(x,b2)<>0 then goto 110
for c2=b2+1 to 2520/3
if mod(x,c2)<>0 or a2+b2+c2<>x/2 then goto 100
for a3=a2+1 to 2520/5
if mod(x,a3)<>0 then goto 90
for b3=a3+1 to 2520/4
if mod(x,b3)<>0 then goto 80
for c3=b3+1 to 2520/3
if mod(x,c3)<>0 or a3+b3+c3<>x/2 then goto 70
for a4=a3+1 to 2520/5
if mod(x,a4)<>0 then goto 60
for b4=a4+1 to 2520/4
if mod(x,b4)<>0 then goto 50
for c4=b4+1 to 2520/3
if mod(x,c4)<>0 or a4+b4+c4<>x/2 then goto 40
for a5=a4+1 to 2520/5
if mod(x,a5)<>0 then goto 30
for b5=a5+1 to 2520/4
if mod(x,b5)<>0 then goto 20
for c5=b5+1 to 2520/3
if mod(x,c5)<>0 or a5+b5+c5<>x/2 then goto 10
print a;b;c;x
print a1;b1;c1;x
print a2;b2;c2;x
print a3;b3;c3;x
print a4;b4;c4;x
print a5;b5;c5;x
10 next c5
20 next b5
30 next a5
40 next c4
50 next b4
60 next a4
70 next c3
80 next b3
90 next a3
100 next c2
110 next b2
120 next a2
130 next c1
140 next b1
150 next a1
160 next c
170 next b
180 next a
190 next x
print time$
end

09:50:18
60 360 840 2520
105 315 840 2520
126 504 630 2520
140 280 840 2520
168 252 840 2520
210 420 630 2520
09:51:09

ꡡ2520()

ʸ6̤ΤȤ7,8,ȤƤ
֤ꤽǤäƤߤȤǤ͡
˭ԡ 105ڡ 10:00:05 MAIL:fttnm528@ybb.ne.jp 46680
baLLjugglermoka
3ĤʬҤ1ʬ¤1/2ʤΤϺ6̤Ǥ͡ʬѥ(3,7,42)(3,8,24)(3,9,18)(3,10,15)(4,5,20)(4,6,12)ΤߤǤ
2^3*3^2*5*7=2520
105ڡ 10:07:57 46681
ϺĹ
ʤȤȯ򤷤äΤǡäͤޤ
1/2=1/3+1/7+1/42=1/3+1/8+1/24=1/3+1/9+1/18=1/3+1/10+1/15
=1/4+1/5+1/20=1/4+1/6+1/12
嵭3,4,5,6,7,8,9,10,12,15,18,20,24,42κǾܿ2520ޤ
äꡣ
򤱤ƤߤbaLLjugglermokaƱ򤷤
105ڡ 10:24:24 46682
Mr.ǥ
#46668 !!!ƱǤ
Ǥ
105ڡ 10:54:56 46683
ޥ
ۤɵޤm(__)mɤ顢η׻ߥǤ줫顢ڤӤͤӤ򤤤ޤޤǤ
MacBook Pro 105ڡ 14:18:49 HomePage:46684
ˤ
ͤ䤫ʲޤ
1/2=1/x+1/y+1/z=
x,y,zκǾܿǤ͡ʤۤɡ
Ķļˡ 105ڡ 14:57:37 46685
̴
ǽʬ餺ԤʤΤȡ
㤤ʪ˽Фǡ1/2򣳼οʬɽɤ
äȵŤ夹ˤäƤߤȡɤˤ
é夭ޤŤޤǤ˻֤ꡢǤ

ٻΤ桡 105ڡ 15:39:33 46686
ҥѥҥ
6̤꤬7̤8̤ˤʤ̵ȤΤȤǤ͡
ŷ񡡡 106ʶ 18:13:41 HomePage:ҥѥҥѤγؽ46687
⡼ޥ
ƱȯۤŨǤ͡
錄򤤤Τ...ڤ줺
Ǿˤʤɬ׾򥰥㥰ȹͤƤޤǤ
줿ΤϤޤޡ^^; Orz
106ʶ 22:16:41 46688
¤ä
ǯ̾ʸ裳Ǥ͡
θ 109ʷ 13:01:39 46689
KKK
ʸϿؤ14ʬääƹͤȤΥ줷ƤȤϤäѤ
͡ 1010ʲС 14:25:27 46690
kyorofumi

ɥХ꤬ȤޤٶƤߤޤ

⥬狼ФȤʤΤǤ礦㤨С
1/2 = 1/x1+1/x2+...+1/xn
ϲ̤ꤢ뤫nˤäɽȤϤǤޤ
1010ʲС 19:51:52 46691