7700524640

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{449797}}^1$

素因数の和:449919

約数の個数: 48

約数和(自身を含む): 18362553552

約数和(自身を除く): 10662028912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 8560, 17120, 449797, 899594, 1799188, 2248985, 3598376, 4497970, 7196752, 8995940, 14393504, 17991880, 35983760, 48128279, 71967520, 96256558, 192513116, 240641395, 385026232, 481282790, 770052464, 962565580, 1540104928, 1925131160, 3850262320, 7700524640]

約数ペア:

[(1, 7700524640), (2, 3850262320), (4, 1925131160), (5, 1540104928), (8, 962565580), (10, 770052464), (16, 481282790), (20, 385026232), (32, 240641395), (40, 192513116), (80, 96256558), (107, 71967520), (160, 48128279), (214, 35983760), (428, 17991880), (535, 14393504), (856, 8995940), (1070, 7196752), (1712, 4497970), (2140, 3598376), (3424, 2248985), (4280, 1799188), (8560, 899594), (17120, 449797)]