16014680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 41640480

約数和(自身を除く): 25625800

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 2141, 3740, 4282, 7480, 8564, 10705, 17128, 21410, 23551, 36397, 42820, 47102, 72794, 85640, 94204, 117755, 145588, 181985, 188408, 235510, 291176, 363970, 400367, 471020, 727940, 800734, 942040, 1455880, 1601468, 2001835, 3202936, 4003670, 8007340, 16014680]

約数ペア:

[(1, 16014680), (2, 8007340), (4, 4003670), (5, 3202936), (8, 2001835), (10, 1601468), (11, 1455880), (17, 942040), (20, 800734), (22, 727940), (34, 471020), (40, 400367), (44, 363970), (55, 291176), (68, 235510), (85, 188408), (88, 181985), (110, 145588), (136, 117755), (170, 94204), (187, 85640), (220, 72794), (340, 47102), (374, 42820), (440, 36397), (680, 23551), (748, 21410), (935, 17128), (1496, 10705), (1870, 8564), (2141, 7480), (3740, 4282)]