12418680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2848

約数の個数: 64

約数和(自身を含む): 38276640

約数和(自身を除く): 25857960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2797, 4440, 5594, 8391, 11188, 13985, 16782, 22376, 27970, 33564, 41955, 55940, 67128, 83910, 103489, 111880, 167820, 206978, 310467, 335640, 413956, 517445, 620934, 827912, 1034890, 1241868, 1552335, 2069780, 2483736, 3104670, 4139560, 6209340, 12418680]

約数ペア:

[(1, 12418680), (2, 6209340), (3, 4139560), (4, 3104670), (5, 2483736), (6, 2069780), (8, 1552335), (10, 1241868), (12, 1034890), (15, 827912), (20, 620934), (24, 517445), (30, 413956), (37, 335640), (40, 310467), (60, 206978), (74, 167820), (111, 111880), (120, 103489), (148, 83910), (185, 67128), (222, 55940), (296, 41955), (370, 33564), (444, 27970), (555, 22376), (740, 16782), (888, 13985), (1110, 11188), (1480, 8391), (2220, 5594), (2797, 4440)]