4999665720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5951983}}^1$

素因数の和:5952004

約数の個数: 64

約数和(自身を含む): 17141713920

約数和(自身を除く): 12142048200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5951983, 11903966, 17855949, 23807932, 29759915, 35711898, 41663881, 47615864, 59519830, 71423796, 83327762, 89279745, 119039660, 124991643, 142847592, 166655524, 178559490, 208319405, 238079320, 249983286, 333311048, 357118980, 416638810, 499966572, 624958215, 714237960, 833277620, 999933144, 1249916430, 1666555240, 2499832860, 4999665720]

約数ペア:

[(1, 4999665720), (2, 2499832860), (3, 1666555240), (4, 1249916430), (5, 999933144), (6, 833277620), (7, 714237960), (8, 624958215), (10, 499966572), (12, 416638810), (14, 357118980), (15, 333311048), (20, 249983286), (21, 238079320), (24, 208319405), (28, 178559490), (30, 166655524), (35, 142847592), (40, 124991643), (42, 119039660), (56, 89279745), (60, 83327762), (70, 71423796), (84, 59519830), (105, 47615864), (120, 41663881), (140, 35711898), (168, 29759915), (210, 23807932), (280, 17855949), (420, 11903966), (840, 5951983)]