6410109920

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{482689}}^1$

素因数の和:482787

約数の個数: 48

約数和(自身を含む): 15326372880

約数和(自身を除く): 8916262960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 482689, 965378, 1930756, 2413445, 3861512, 4826890, 7723024, 9653780, 15446048, 19307560, 38615120, 40063187, 77230240, 80126374, 160252748, 200315935, 320505496, 400631870, 641010992, 801263740, 1282021984, 1602527480, 3205054960, 6410109920]

約数ペア:

[(1, 6410109920), (2, 3205054960), (4, 1602527480), (5, 1282021984), (8, 801263740), (10, 641010992), (16, 400631870), (20, 320505496), (32, 200315935), (40, 160252748), (80, 80126374), (83, 77230240), (160, 40063187), (166, 38615120), (332, 19307560), (415, 15446048), (664, 9653780), (830, 7723024), (1328, 4826890), (1660, 3861512), (2656, 2413445), (3320, 1930756), (6640, 965378), (13280, 482689)]