4033507960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{4297}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 9382705920

約数和(自身を除く): 5349197960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 757, 1240, 1514, 3028, 3785, 4297, 6056, 7570, 8594, 15140, 17188, 21485, 23467, 30280, 34376, 42970, 46934, 85940, 93868, 117335, 133207, 171880, 187736, 234670, 266414, 469340, 532828, 666035, 938680, 1065656, 1332070, 2664140, 3252829, 5328280, 6505658, 13011316, 16264145, 26022632, 32528290, 65056580, 100837699, 130113160, 201675398, 403350796, 504188495, 806701592, 1008376990, 2016753980, 4033507960]

約数ペア:

[(1, 4033507960), (2, 2016753980), (4, 1008376990), (5, 806701592), (8, 504188495), (10, 403350796), (20, 201675398), (31, 130113160), (40, 100837699), (62, 65056580), (124, 32528290), (155, 26022632), (248, 16264145), (310, 13011316), (620, 6505658), (757, 5328280), (1240, 3252829), (1514, 2664140), (3028, 1332070), (3785, 1065656), (4297, 938680), (6056, 666035), (7570, 532828), (8594, 469340), (15140, 266414), (17188, 234670), (21485, 187736), (23467, 171880), (30280, 133207), (34376, 117335), (42970, 93868), (46934, 85940)]