26360508770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 49076707680

約数和(自身を除く): 22716198910

約数列:

[1, 2, 5, 10, 53, 106, 109, 181, 218, 265, 362, 530, 545, 905, 1090, 1810, 2521, 5042, 5777, 9593, 11554, 12605, 19186, 19729, 25210, 28885, 39458, 47965, 57770, 95930, 98645, 133613, 197290, 267226, 274789, 456301, 549578, 668065, 912602, 1045637, 1336130, 1373945, 2091274, 2281505, 2747890, 4563010, 5228185, 10456370, 14563817, 24183953, 29127634, 48367906, 49736809, 72819085, 99473618, 120919765, 145638170, 241839530, 248684045, 497368090, 2636050877, 5272101754, 13180254385, 26360508770]

約数ペア:

[(1, 26360508770), (2, 13180254385), (5, 5272101754), (10, 2636050877), (53, 497368090), (106, 248684045), (109, 241839530), (181, 145638170), (218, 120919765), (265, 99473618), (362, 72819085), (530, 49736809), (545, 48367906), (905, 29127634), (1090, 24183953), (1810, 14563817), (2521, 10456370), (5042, 5228185), (5777, 4563010), (9593, 2747890), (11554, 2281505), (12605, 2091274), (19186, 1373945), (19729, 1336130), (25210, 1045637), (28885, 912602), (39458, 668065), (47965, 549578), (57770, 456301), (95930, 274789), (98645, 267226), (133613, 197290)]