14771240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 36936000

約数和(自身を除く): 22164760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 569, 590, 649, 1138, 1180, 1298, 2276, 2360, 2596, 2845, 3245, 4552, 5192, 5690, 6259, 6490, 11380, 12518, 12980, 22760, 25036, 25960, 31295, 33571, 50072, 62590, 67142, 125180, 134284, 167855, 250360, 268568, 335710, 369281, 671420, 738562, 1342840, 1477124, 1846405, 2954248, 3692810, 7385620, 14771240]

約数ペア:

[(1, 14771240), (2, 7385620), (4, 3692810), (5, 2954248), (8, 1846405), (10, 1477124), (11, 1342840), (20, 738562), (22, 671420), (40, 369281), (44, 335710), (55, 268568), (59, 250360), (88, 167855), (110, 134284), (118, 125180), (220, 67142), (236, 62590), (295, 50072), (440, 33571), (472, 31295), (569, 25960), (590, 25036), (649, 22760), (1138, 12980), (1180, 12518), (1298, 11380), (2276, 6490), (2360, 6259), (2596, 5690), (2845, 5192), (3245, 4552)]