10002807880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{287107}}^1$

素因数の和:287198

約数の個数: 64

約数和(自身を含む): 24599413440

約数和(自身を除く): 14596605560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 287107, 574214, 1148428, 1435535, 2296856, 2871070, 3732391, 5742140, 7464782, 11484280, 14929564, 18661955, 19236169, 29859128, 37323910, 38472338, 74647820, 76944676, 96180845, 149295640, 153889352, 192361690, 250070197, 384723380, 500140394, 769446760, 1000280788, 1250350985, 2000561576, 2500701970, 5001403940, 10002807880]

約数ペア:

[(1, 10002807880), (2, 5001403940), (4, 2500701970), (5, 2000561576), (8, 1250350985), (10, 1000280788), (13, 769446760), (20, 500140394), (26, 384723380), (40, 250070197), (52, 192361690), (65, 153889352), (67, 149295640), (104, 96180845), (130, 76944676), (134, 74647820), (260, 38472338), (268, 37323910), (335, 29859128), (520, 19236169), (536, 18661955), (670, 14929564), (871, 11484280), (1340, 7464782), (1742, 5742140), (2680, 3732391), (3484, 2871070), (4355, 2296856), (6968, 1435535), (8710, 1148428), (17420, 574214), (34840, 287107)]