57682660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{412019}}^1$

素因数の和:412035

約数の個数: 24

約数和(自身を含む): 138438720

約数和(自身を除く): 80756060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 412019, 824038, 1648076, 2060095, 2884133, 4120190, 5768266, 8240380, 11536532, 14420665, 28841330, 57682660]

約数ペア:

[(1, 57682660), (2, 28841330), (4, 14420665), (5, 11536532), (7, 8240380), (10, 5768266), (14, 4120190), (20, 2884133), (28, 2060095), (35, 1648076), (70, 824038), (140, 412019)]