13815085280

素因数分解:

$2^5\times 5^1\times {\mathrm{14869}}^1\times {\mathrm{5807}}^1$

素因数の和:20691

約数の個数: 48

約数和(自身を含む): 32645954880

約数和(自身を除く): 18830869600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5807, 11614, 14869, 23228, 29035, 29738, 46456, 58070, 59476, 74345, 92912, 116140, 118952, 148690, 185824, 232280, 237904, 297380, 464560, 475808, 594760, 929120, 1189520, 2379040, 86344283, 172688566, 345377132, 431721415, 690754264, 863442830, 1381508528, 1726885660, 2763017056, 3453771320, 6907542640, 13815085280]

約数ペア:

[(1, 13815085280), (2, 6907542640), (4, 3453771320), (5, 2763017056), (8, 1726885660), (10, 1381508528), (16, 863442830), (20, 690754264), (32, 431721415), (40, 345377132), (80, 172688566), (160, 86344283), (5807, 2379040), (11614, 1189520), (14869, 929120), (23228, 594760), (29035, 475808), (29738, 464560), (46456, 297380), (58070, 237904), (59476, 232280), (74345, 185824), (92912, 148690), (116140, 118952)]