5280644180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37718887}}^1$

素因数の和:37718903

約数の個数: 24

約数和(自身を含む): 12673546368

約数和(自身を除く): 7392902188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37718887, 75437774, 150875548, 188594435, 264032209, 377188870, 528064418, 754377740, 1056128836, 1320161045, 2640322090, 5280644180]

約数ペア:

[(1, 5280644180), (2, 2640322090), (4, 1320161045), (5, 1056128836), (7, 754377740), (10, 528064418), (14, 377188870), (20, 264032209), (28, 188594435), (35, 150875548), (70, 75437774), (140, 37718887)]