25808554920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{793621}}^1$

素因数の和:793906

約数の個数: 64

約数和(自身を含む): 77711466240

約数和(自身を除く): 51902911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520, 793621, 1587242, 2380863, 3174484, 3968105, 4761726, 6348968, 7936210, 9523452, 11904315, 15872420, 19046904, 23808630, 31744840, 47617260, 95234520, 215071291, 430142582, 645213873, 860285164, 1075356455, 1290427746, 1720570328, 2150712910, 2580855492, 3226069365, 4301425820, 5161710984, 6452138730, 8602851640, 12904277460, 25808554920]

約数ペア:

[(1, 25808554920), (2, 12904277460), (3, 8602851640), (4, 6452138730), (5, 5161710984), (6, 4301425820), (8, 3226069365), (10, 2580855492), (12, 2150712910), (15, 1720570328), (20, 1290427746), (24, 1075356455), (30, 860285164), (40, 645213873), (60, 430142582), (120, 215071291), (271, 95234520), (542, 47617260), (813, 31744840), (1084, 23808630), (1355, 19046904), (1626, 15872420), (2168, 11904315), (2710, 9523452), (3252, 7936210), (4065, 6348968), (5420, 4761726), (6504, 3968105), (8130, 3174484), (10840, 2380863), (16260, 1587242), (32520, 793621)]