7303669960

素因数分解:

$2^3\times 5^1\times {\mathrm{10979}}^1\times {\mathrm{16631}}^1$

素因数の和:27621

約数の個数: 32

約数和(自身を含む): 16435742400

約数和(自身を除く): 9132072440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10979, 16631, 21958, 33262, 43916, 54895, 66524, 83155, 87832, 109790, 133048, 166310, 219580, 332620, 439160, 665240, 182591749, 365183498, 730366996, 912958745, 1460733992, 1825917490, 3651834980, 7303669960]

約数ペア:

[(1, 7303669960), (2, 3651834980), (4, 1825917490), (5, 1460733992), (8, 912958745), (10, 730366996), (20, 365183498), (40, 182591749), (10979, 665240), (16631, 439160), (21958, 332620), (33262, 219580), (43916, 166310), (54895, 133048), (66524, 109790), (83155, 87832)]