6556986840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{54641557}}^1$

素因数の和:54641571

約数の個数: 32

約数和(自身を含む): 19670960880

約数和(自身を除く): 13113974040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 54641557, 109283114, 163924671, 218566228, 273207785, 327849342, 437132456, 546415570, 655698684, 819623355, 1092831140, 1311397368, 1639246710, 2185662280, 3278493420, 6556986840]

約数ペア:

[(1, 6556986840), (2, 3278493420), (3, 2185662280), (4, 1639246710), (5, 1311397368), (6, 1092831140), (8, 819623355), (10, 655698684), (12, 546415570), (15, 437132456), (20, 327849342), (24, 273207785), (30, 218566228), (40, 163924671), (60, 109283114), (120, 54641557)]