1566331480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5594041}}^1$

素因数の和:5594059

約数の個数: 32

約数和(自身を含む): 4027710240

約数和(自身を除く): 2461378760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5594041, 11188082, 22376164, 27970205, 39158287, 44752328, 55940410, 78316574, 111880820, 156633148, 195791435, 223761640, 313266296, 391582870, 783165740, 1566331480]

約数ペア:

[(1, 1566331480), (2, 783165740), (4, 391582870), (5, 313266296), (7, 223761640), (8, 195791435), (10, 156633148), (14, 111880820), (20, 78316574), (28, 55940410), (35, 44752328), (40, 39158287), (56, 27970205), (70, 22376164), (140, 11188082), (280, 5594041)]