2436697640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79423}}^1$

素因数の和:79506

約数の個数: 64

約数和(自身を含む): 6004454400

約数和(自身を除く): 3567756760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 15340, 30680, 79423, 158846, 317692, 397115, 635384, 794230, 1032499, 1588460, 2064998, 3176920, 4129996, 4685957, 5162495, 8259992, 9371914, 10324990, 18743828, 20649980, 23429785, 37487656, 41299960, 46859570, 60917441, 93719140, 121834882, 187438280, 243669764, 304587205, 487339528, 609174410, 1218348820, 2436697640]

約数ペア:

[(1, 2436697640), (2, 1218348820), (4, 609174410), (5, 487339528), (8, 304587205), (10, 243669764), (13, 187438280), (20, 121834882), (26, 93719140), (40, 60917441), (52, 46859570), (59, 41299960), (65, 37487656), (104, 23429785), (118, 20649980), (130, 18743828), (236, 10324990), (260, 9371914), (295, 8259992), (472, 5162495), (520, 4685957), (590, 4129996), (767, 3176920), (1180, 2064998), (1534, 1588460), (2360, 1032499), (3068, 794230), (3835, 635384), (6136, 397115), (7670, 317692), (15340, 158846), (30680, 79423)]