4181661760

素因数分解:

$2^6\times 5^1\times {\mathrm{13067693}}^1$

素因数の和:13067710

約数の個数: 28

約数和(自身を含む): 9957582828

約数和(自身を除く): 5775921068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 13067693, 26135386, 52270772, 65338465, 104541544, 130676930, 209083088, 261353860, 418166176, 522707720, 836332352, 1045415440, 2090830880, 4181661760]

約数ペア:

[(1, 4181661760), (2, 2090830880), (4, 1045415440), (5, 836332352), (8, 522707720), (10, 418166176), (16, 261353860), (20, 209083088), (32, 130676930), (40, 104541544), (64, 65338465), (80, 52270772), (160, 26135386), (320, 13067693)]