11474680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 18385160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 383, 428, 535, 749, 766, 856, 1070, 1498, 1532, 1915, 2140, 2681, 2996, 3064, 3745, 3830, 4280, 5362, 5992, 7490, 7660, 10724, 13405, 14980, 15320, 21448, 26810, 29960, 40981, 53620, 81962, 107240, 163924, 204905, 286867, 327848, 409810, 573734, 819620, 1147468, 1434335, 1639240, 2294936, 2868670, 5737340, 11474680]

約数ペア:

[(1, 11474680), (2, 5737340), (4, 2868670), (5, 2294936), (7, 1639240), (8, 1434335), (10, 1147468), (14, 819620), (20, 573734), (28, 409810), (35, 327848), (40, 286867), (56, 204905), (70, 163924), (107, 107240), (140, 81962), (214, 53620), (280, 40981), (383, 29960), (428, 26810), (535, 21448), (749, 15320), (766, 14980), (856, 13405), (1070, 10724), (1498, 7660), (1532, 7490), (1915, 5992), (2140, 5362), (2681, 4280), (2996, 3830), (3064, 3745)]