13201582960

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{14149}}^1$

素因数の和:14378

約数の個数: 80

約数和(自身を含む): 31266972000

約数和(自身を除く): 18065389040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 109, 214, 218, 428, 436, 535, 545, 856, 872, 1070, 1090, 1712, 1744, 2140, 2180, 4280, 4360, 8560, 8720, 11663, 14149, 23326, 28298, 46652, 56596, 58315, 70745, 93304, 113192, 116630, 141490, 186608, 226384, 233260, 282980, 466520, 565960, 933040, 1131920, 1513943, 1542241, 3027886, 3084482, 6055772, 6168964, 7569715, 7711205, 12111544, 12337928, 15139430, 15422410, 24223088, 24675856, 30278860, 30844820, 60557720, 61689640, 121115440, 123379280, 165019787, 330039574, 660079148, 825098935, 1320158296, 1650197870, 2640316592, 3300395740, 6600791480, 13201582960]

約数ペア:

[(1, 13201582960), (2, 6600791480), (4, 3300395740), (5, 2640316592), (8, 1650197870), (10, 1320158296), (16, 825098935), (20, 660079148), (40, 330039574), (80, 165019787), (107, 123379280), (109, 121115440), (214, 61689640), (218, 60557720), (428, 30844820), (436, 30278860), (535, 24675856), (545, 24223088), (856, 15422410), (872, 15139430), (1070, 12337928), (1090, 12111544), (1712, 7711205), (1744, 7569715), (2140, 6168964), (2180, 6055772), (4280, 3084482), (4360, 3027886), (8560, 1542241), (8720, 1513943), (11663, 1131920), (14149, 933040), (23326, 565960), (28298, 466520), (46652, 282980), (56596, 233260), (58315, 226384), (70745, 186608), (93304, 141490), (113192, 116630)]