3763711240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{20101}}^1$

素因数の和:20294

約数の個数: 64

約数和(自身を含む): 8799851520

約数和(自身を除く): 5036140280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 151, 155, 248, 302, 310, 604, 620, 755, 1208, 1240, 1510, 3020, 4681, 6040, 9362, 18724, 20101, 23405, 37448, 40202, 46810, 80404, 93620, 100505, 160808, 187240, 201010, 402020, 623131, 804040, 1246262, 2492524, 3035251, 3115655, 4985048, 6070502, 6231310, 12141004, 12462620, 15176255, 24282008, 24925240, 30352510, 60705020, 94092781, 121410040, 188185562, 376371124, 470463905, 752742248, 940927810, 1881855620, 3763711240]

約数ペア:

[(1, 3763711240), (2, 1881855620), (4, 940927810), (5, 752742248), (8, 470463905), (10, 376371124), (20, 188185562), (31, 121410040), (40, 94092781), (62, 60705020), (124, 30352510), (151, 24925240), (155, 24282008), (248, 15176255), (302, 12462620), (310, 12141004), (604, 6231310), (620, 6070502), (755, 4985048), (1208, 3115655), (1240, 3035251), (1510, 2492524), (3020, 1246262), (4681, 804040), (6040, 623131), (9362, 402020), (18724, 201010), (20101, 187240), (23405, 160808), (37448, 100505), (40202, 93620), (46810, 80404)]