9094964920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{31237}}^1$

素因数の和:31528

約数の個数: 64

約数和(自身を含む): 21254335200

約数和(自身を除く): 12159370280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 251, 290, 502, 580, 1004, 1160, 1255, 2008, 2510, 5020, 7279, 10040, 14558, 29116, 31237, 36395, 58232, 62474, 72790, 124948, 145580, 156185, 249896, 291160, 312370, 624740, 905873, 1249480, 1811746, 3623492, 4529365, 7246984, 7840487, 9058730, 15680974, 18117460, 31361948, 36234920, 39202435, 62723896, 78404870, 156809740, 227374123, 313619480, 454748246, 909496492, 1136870615, 1818992984, 2273741230, 4547482460, 9094964920]

約数ペア:

[(1, 9094964920), (2, 4547482460), (4, 2273741230), (5, 1818992984), (8, 1136870615), (10, 909496492), (20, 454748246), (29, 313619480), (40, 227374123), (58, 156809740), (116, 78404870), (145, 62723896), (232, 39202435), (251, 36234920), (290, 31361948), (502, 18117460), (580, 15680974), (1004, 9058730), (1160, 7840487), (1255, 7246984), (2008, 4529365), (2510, 3623492), (5020, 1811746), (7279, 1249480), (10040, 905873), (14558, 624740), (29116, 312370), (31237, 291160), (36395, 249896), (58232, 156185), (62474, 145580), (72790, 124948)]