5280649780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4339}}^1\times {\mathrm{8693}}^1$

素因数の和:13048

約数の個数: 48

約数和(自身を含む): 12677938560

約数和(自身を除く): 7397288780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4339, 8678, 8693, 17356, 17386, 21695, 30373, 34772, 43390, 43465, 60746, 60851, 86780, 86930, 121492, 121702, 151865, 173860, 243404, 303730, 304255, 607460, 608510, 1217020, 37718927, 75437854, 150875708, 188594635, 264032489, 377189270, 528064978, 754378540, 1056129956, 1320162445, 2640324890, 5280649780]

約数ペア:

[(1, 5280649780), (2, 2640324890), (4, 1320162445), (5, 1056129956), (7, 754378540), (10, 528064978), (14, 377189270), (20, 264032489), (28, 188594635), (35, 150875708), (70, 75437854), (140, 37718927), (4339, 1217020), (8678, 608510), (8693, 607460), (17356, 304255), (17386, 303730), (21695, 243404), (30373, 173860), (34772, 151865), (43390, 121702), (43465, 121492), (60746, 86930), (60851, 86780)]