11901695940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1120687}}^1$

素因数の和:1120761

約数の個数: 72

約数和(自身を含む): 36713738880

約数和(自身を除く): 24812042940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 1120687, 2241374, 3362061, 4482748, 5603435, 6724122, 10086183, 11206870, 13448244, 16810305, 20172366, 22413740, 33620610, 40344732, 50430915, 66120533, 67241220, 100861830, 132241066, 198361599, 201723660, 264482132, 330602665, 396723198, 595084797, 661205330, 793446396, 991807995, 1190169594, 1322410660, 1983615990, 2380339188, 2975423985, 3967231980, 5950847970, 11901695940]

約数ペア:

[(1, 11901695940), (2, 5950847970), (3, 3967231980), (4, 2975423985), (5, 2380339188), (6, 1983615990), (9, 1322410660), (10, 1190169594), (12, 991807995), (15, 793446396), (18, 661205330), (20, 595084797), (30, 396723198), (36, 330602665), (45, 264482132), (59, 201723660), (60, 198361599), (90, 132241066), (118, 100861830), (177, 67241220), (180, 66120533), (236, 50430915), (295, 40344732), (354, 33620610), (531, 22413740), (590, 20172366), (708, 16810305), (885, 13448244), (1062, 11206870), (1180, 10086183), (1770, 6724122), (2124, 5603435), (2655, 4482748), (3540, 3362061), (5310, 2241374), (10620, 1120687)]