3975091960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{240623}}^1$

素因数の和:240700

約数の個数: 64

約数和(自身を含む): 10394956800

約数和(自身を除く): 6419864840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8260, 16520, 240623, 481246, 962492, 1203115, 1684361, 1924984, 2406230, 3368722, 4812460, 6737444, 8421805, 9624920, 13474888, 14196757, 16843610, 28393514, 33687220, 56787028, 67374440, 70983785, 99377299, 113574056, 141967570, 198754598, 283935140, 397509196, 496886495, 567870280, 795018392, 993772990, 1987545980, 3975091960]

約数ペア:

[(1, 3975091960), (2, 1987545980), (4, 993772990), (5, 795018392), (7, 567870280), (8, 496886495), (10, 397509196), (14, 283935140), (20, 198754598), (28, 141967570), (35, 113574056), (40, 99377299), (56, 70983785), (59, 67374440), (70, 56787028), (118, 33687220), (140, 28393514), (236, 16843610), (280, 14196757), (295, 13474888), (413, 9624920), (472, 8421805), (590, 6737444), (826, 4812460), (1180, 3368722), (1652, 2406230), (2065, 1924984), (2360, 1684361), (3304, 1203115), (4130, 962492), (8260, 481246), (16520, 240623)]