14880511280

素因数分解:

$2^4\times 5^1\times {\mathrm{186006391}}^1$

素因数の和:186006404

約数の個数: 20

約数和(自身を含む): 34597188912

約数和(自身を除く): 19716677632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 186006391, 372012782, 744025564, 930031955, 1488051128, 1860063910, 2976102256, 3720127820, 7440255640, 14880511280]

約数ペア:

[(1, 14880511280), (2, 7440255640), (4, 3720127820), (5, 2976102256), (8, 1860063910), (10, 1488051128), (16, 930031955), (20, 744025564), (40, 372012782), (80, 186006391)]