1570936040

素因数分解:

$2^3\times 5^1\times {\mathrm{3187}}^1\times {\mathrm{12323}}^1$

素因数の和:15521

約数の個数: 32

約数和(自身を含む): 3536002080

約数和(自身を除く): 1965066040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3187, 6374, 12323, 12748, 15935, 24646, 25496, 31870, 49292, 61615, 63740, 98584, 123230, 127480, 246460, 492920, 39273401, 78546802, 157093604, 196367005, 314187208, 392734010, 785468020, 1570936040]

約数ペア:

[(1, 1570936040), (2, 785468020), (4, 392734010), (5, 314187208), (8, 196367005), (10, 157093604), (20, 78546802), (40, 39273401), (3187, 492920), (6374, 246460), (12323, 127480), (12748, 123230), (15935, 98584), (24646, 63740), (25496, 61615), (31870, 49292)]