3268483760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{1741}}^1$

素因数の和:2542

約数の個数: 80

約数和(自身を含む): 7859235072

約数和(自身を除く): 4590751312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 757, 1240, 1514, 1741, 2480, 3028, 3482, 3785, 6056, 6964, 7570, 8705, 12112, 13928, 15140, 17410, 23467, 27856, 30280, 34820, 46934, 53971, 60560, 69640, 93868, 107942, 117335, 139280, 187736, 215884, 234670, 269855, 375472, 431768, 469340, 539710, 863536, 938680, 1079420, 1317937, 1877360, 2158840, 2635874, 4317680, 5271748, 6589685, 10543496, 13179370, 21086992, 26358740, 40856047, 52717480, 81712094, 105434960, 163424188, 204280235, 326848376, 408560470, 653696752, 817120940, 1634241880, 3268483760]

約数ペア:

[(1, 3268483760), (2, 1634241880), (4, 817120940), (5, 653696752), (8, 408560470), (10, 326848376), (16, 204280235), (20, 163424188), (31, 105434960), (40, 81712094), (62, 52717480), (80, 40856047), (124, 26358740), (155, 21086992), (248, 13179370), (310, 10543496), (496, 6589685), (620, 5271748), (757, 4317680), (1240, 2635874), (1514, 2158840), (1741, 1877360), (2480, 1317937), (3028, 1079420), (3482, 938680), (3785, 863536), (6056, 539710), (6964, 469340), (7570, 431768), (8705, 375472), (12112, 269855), (13928, 234670), (15140, 215884), (17410, 187736), (23467, 139280), (27856, 117335), (30280, 107942), (34820, 93868), (46934, 69640), (53971, 60560)]