5708780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 15104544

約数和(自身を除く): 9395764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 337, 385, 484, 605, 674, 770, 847, 1210, 1348, 1540, 1685, 1694, 2359, 2420, 3370, 3388, 3707, 4235, 4718, 6740, 7414, 8470, 9436, 11795, 14828, 16940, 18535, 23590, 25949, 37070, 40777, 47180, 51898, 74140, 81554, 103796, 129745, 163108, 203885, 259490, 285439, 407770, 518980, 570878, 815540, 1141756, 1427195, 2854390, 5708780]

約数ペア:

[(1, 5708780), (2, 2854390), (4, 1427195), (5, 1141756), (7, 815540), (10, 570878), (11, 518980), (14, 407770), (20, 285439), (22, 259490), (28, 203885), (35, 163108), (44, 129745), (55, 103796), (70, 81554), (77, 74140), (110, 51898), (121, 47180), (140, 40777), (154, 37070), (220, 25949), (242, 23590), (308, 18535), (337, 16940), (385, 14828), (484, 11795), (605, 9436), (674, 8470), (770, 7414), (847, 6740), (1210, 4718), (1348, 4235), (1540, 3707), (1685, 3388), (1694, 3370), (2359, 2420)]