1569152088040

素因数分解:

$2^3\times 5^1\times {\mathrm{39228802201}}^1$

素因数の和:39228802212

約数の個数: 16

約数和(自身を含む): 3530592198180

約数和(自身を除く): 1961440110140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 39228802201, 78457604402, 156915208804, 196144011005, 313830417608, 392288022010, 784576044020, 1569152088040]

約数ペア:

[(1, 1569152088040), (2, 784576044020), (4, 392288022010), (5, 313830417608), (8, 196144011005), (10, 156915208804), (20, 78457604402), (40, 39228802201)]