5663306480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{76697}}^1$

素因数の和:76794

約数の個数: 80

約数和(自身を含む): 14379954624

約数和(自身を除く): 8716648144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 130, 142, 208, 260, 284, 355, 520, 568, 710, 923, 1040, 1136, 1420, 1846, 2840, 3692, 4615, 5680, 7384, 9230, 14768, 18460, 36920, 73840, 76697, 153394, 306788, 383485, 613576, 766970, 997061, 1227152, 1533940, 1994122, 3067880, 3988244, 4985305, 5445487, 6135760, 7976488, 9970610, 10890974, 15952976, 19941220, 21781948, 27227435, 39882440, 43563896, 54454870, 70791331, 79764880, 87127792, 108909740, 141582662, 217819480, 283165324, 353956655, 435638960, 566330648, 707913310, 1132661296, 1415826620, 2831653240, 5663306480]

約数ペア:

[(1, 5663306480), (2, 2831653240), (4, 1415826620), (5, 1132661296), (8, 707913310), (10, 566330648), (13, 435638960), (16, 353956655), (20, 283165324), (26, 217819480), (40, 141582662), (52, 108909740), (65, 87127792), (71, 79764880), (80, 70791331), (104, 54454870), (130, 43563896), (142, 39882440), (208, 27227435), (260, 21781948), (284, 19941220), (355, 15952976), (520, 10890974), (568, 9970610), (710, 7976488), (923, 6135760), (1040, 5445487), (1136, 4985305), (1420, 3988244), (1846, 3067880), (2840, 1994122), (3692, 1533940), (4615, 1227152), (5680, 997061), (7384, 766970), (9230, 613576), (14768, 383485), (18460, 306788), (36920, 153394), (73840, 76697)]