15672023740

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{6553}}^1$

素因数の和:7366

約数の個数: 48

約数和(自身を含む): 33137862912

約数和(自身を除く): 17465839172

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 607, 788, 985, 1214, 1970, 2428, 3035, 3940, 6070, 6553, 12140, 13106, 26212, 32765, 65530, 119579, 131060, 239158, 478316, 597895, 1195790, 1290941, 2391580, 2581882, 3977671, 5163764, 6454705, 7955342, 12909410, 15910684, 19888355, 25818820, 39776710, 79553420, 783601187, 1567202374, 3134404748, 3918005935, 7836011870, 15672023740]

約数ペア:

[(1, 15672023740), (2, 7836011870), (4, 3918005935), (5, 3134404748), (10, 1567202374), (20, 783601187), (197, 79553420), (394, 39776710), (607, 25818820), (788, 19888355), (985, 15910684), (1214, 12909410), (1970, 7955342), (2428, 6454705), (3035, 5163764), (3940, 3977671), (6070, 2581882), (6553, 2391580), (12140, 1290941), (13106, 1195790), (26212, 597895), (32765, 478316), (65530, 239158), (119579, 131060)]