2880454760

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1674683}}^1$

素因数の和:1674737

約数の個数: 32

約数和(自身を含む): 6631748640

約数和(自身を除く): 3751293880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 1674683, 3349366, 6698732, 8373415, 13397464, 16746830, 33493660, 66987320, 72011369, 144022738, 288045476, 360056845, 576090952, 720113690, 1440227380, 2880454760]

約数ペア:

[(1, 2880454760), (2, 1440227380), (4, 720113690), (5, 576090952), (8, 360056845), (10, 288045476), (20, 144022738), (40, 72011369), (43, 66987320), (86, 33493660), (172, 16746830), (215, 13397464), (344, 8373415), (430, 6698732), (860, 3349366), (1720, 1674683)]