9388660440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1\times {\mathrm{821}}^1$

素因数の和:1477

約数の個数: 128

約数和(自身を含む): 28390564800

約数和(自身を除く): 19001904360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 409, 466, 699, 818, 821, 932, 1165, 1227, 1398, 1636, 1642, 1864, 2045, 2330, 2454, 2463, 2796, 3272, 3284, 3495, 4090, 4105, 4660, 4908, 4926, 5592, 6135, 6568, 6990, 8180, 8210, 9320, 9816, 9852, 12270, 12315, 13980, 16360, 16420, 19704, 24540, 24630, 27960, 32840, 49080, 49260, 95297, 98520, 190594, 191293, 285891, 335789, 381188, 382586, 476485, 571782, 573879, 671578, 762376, 765172, 952970, 956465, 1007367, 1143564, 1147758, 1343156, 1429455, 1530344, 1678945, 1905940, 1912930, 2014734, 2287128, 2295516, 2686312, 2858910, 2869395, 3357890, 3811880, 3825860, 4029468, 4591032, 5036835, 5717820, 5738790, 6715780, 7651720, 8058936, 10073670, 11435640, 11477580, 13431560, 20147340, 22955160, 40294680, 78238837, 156477674, 234716511, 312955348, 391194185, 469433022, 625910696, 782388370, 938866044, 1173582555, 1564776740, 1877732088, 2347165110, 3129553480, 4694330220, 9388660440]

約数ペア:

[(1, 9388660440), (2, 4694330220), (3, 3129553480), (4, 2347165110), (5, 1877732088), (6, 1564776740), (8, 1173582555), (10, 938866044), (12, 782388370), (15, 625910696), (20, 469433022), (24, 391194185), (30, 312955348), (40, 234716511), (60, 156477674), (120, 78238837), (233, 40294680), (409, 22955160), (466, 20147340), (699, 13431560), (818, 11477580), (821, 11435640), (932, 10073670), (1165, 8058936), (1227, 7651720), (1398, 6715780), (1636, 5738790), (1642, 5717820), (1864, 5036835), (2045, 4591032), (2330, 4029468), (2454, 3825860), (2463, 3811880), (2796, 3357890), (3272, 2869395), (3284, 2858910), (3495, 2686312), (4090, 2295516), (4105, 2287128), (4660, 2014734), (4908, 1912930), (4926, 1905940), (5592, 1678945), (6135, 1530344), (6568, 1429455), (6990, 1343156), (8180, 1147758), (8210, 1143564), (9320, 1007367), (9816, 956465), (9852, 952970), (12270, 765172), (12315, 762376), (13980, 671578), (16360, 573879), (16420, 571782), (19704, 476485), (24540, 382586), (24630, 381188), (27960, 335789), (32840, 285891), (49080, 191293), (49260, 190594), (95297, 98520)]