2010646960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3590441}}^1$

素因数の和:3590461

約数の個数: 40

約数和(自身を含む): 5342577696

約数和(自身を除く): 3331930736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3590441, 7180882, 14361764, 17952205, 25133087, 28723528, 35904410, 50266174, 57447056, 71808820, 100532348, 125665435, 143617640, 201064696, 251330870, 287235280, 402129392, 502661740, 1005323480, 2010646960]

約数ペア:

[(1, 2010646960), (2, 1005323480), (4, 502661740), (5, 402129392), (7, 287235280), (8, 251330870), (10, 201064696), (14, 143617640), (16, 125665435), (20, 100532348), (28, 71808820), (35, 57447056), (40, 50266174), (56, 35904410), (70, 28723528), (80, 25133087), (112, 17952205), (140, 14361764), (280, 7180882), (560, 3590441)]