7081140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10729}}^1$

素因数の和:10752

約数の個数: 48

約数和(自身を含む): 21631680

約数和(自身を除く): 14550540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 10729, 21458, 32187, 42916, 53645, 64374, 107290, 118019, 128748, 160935, 214580, 236038, 321870, 354057, 472076, 590095, 643740, 708114, 1180190, 1416228, 1770285, 2360380, 3540570, 7081140]

約数ペア:

[(1, 7081140), (2, 3540570), (3, 2360380), (4, 1770285), (5, 1416228), (6, 1180190), (10, 708114), (11, 643740), (12, 590095), (15, 472076), (20, 354057), (22, 321870), (30, 236038), (33, 214580), (44, 160935), (55, 128748), (60, 118019), (66, 107290), (110, 64374), (132, 53645), (165, 42916), (220, 32187), (330, 21458), (660, 10729)]