13543875120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1312391}}^1$

素因数の和:1312450

約数の個数: 80

約数和(自身を含む): 42962464512

約数和(自身を除く): 29418589392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 1312391, 2624782, 3937173, 5249564, 6561955, 7874346, 10499128, 13123910, 15748692, 19685865, 20998256, 26247820, 31497384, 39371730, 52495640, 56432813, 62994768, 78743460, 104991280, 112865626, 157486920, 169298439, 225731252, 282164065, 314973840, 338596878, 451462504, 564328130, 677193756, 846492195, 902925008, 1128656260, 1354387512, 1692984390, 2257312520, 2708775024, 3385968780, 4514625040, 6771937560, 13543875120]

約数ペア:

[(1, 13543875120), (2, 6771937560), (3, 4514625040), (4, 3385968780), (5, 2708775024), (6, 2257312520), (8, 1692984390), (10, 1354387512), (12, 1128656260), (15, 902925008), (16, 846492195), (20, 677193756), (24, 564328130), (30, 451462504), (40, 338596878), (43, 314973840), (48, 282164065), (60, 225731252), (80, 169298439), (86, 157486920), (120, 112865626), (129, 104991280), (172, 78743460), (215, 62994768), (240, 56432813), (258, 52495640), (344, 39371730), (430, 31497384), (516, 26247820), (645, 20998256), (688, 19685865), (860, 15748692), (1032, 13123910), (1290, 10499128), (1720, 7874346), (2064, 6561955), (2580, 5249564), (3440, 3937173), (5160, 2624782), (10320, 1312391)]