11040158920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39429139}}^1$

素因数の和:39429157

約数の個数: 32

約数和(自身を含む): 28388980800

約数和(自身を除く): 17348821880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39429139, 78858278, 157716556, 197145695, 276003973, 315433112, 394291390, 552007946, 788582780, 1104015892, 1380019865, 1577165560, 2208031784, 2760039730, 5520079460, 11040158920]

約数ペア:

[(1, 11040158920), (2, 5520079460), (4, 2760039730), (5, 2208031784), (7, 1577165560), (8, 1380019865), (10, 1104015892), (14, 788582780), (20, 552007946), (28, 394291390), (35, 315433112), (40, 276003973), (56, 197145695), (70, 157716556), (140, 78858278), (280, 39429139)]