1700156720

素因数分解:

$2^4\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{7187}}^1$

素因数の和:10157

約数の個数: 40

約数和(自身を含む): 3954751344

約数和(自身を除く): 2254594624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2957, 5914, 7187, 11828, 14374, 14785, 23656, 28748, 29570, 35935, 47312, 57496, 59140, 71870, 114992, 118280, 143740, 236560, 287480, 574960, 21251959, 42503918, 85007836, 106259795, 170015672, 212519590, 340031344, 425039180, 850078360, 1700156720]

約数ペア:

[(1, 1700156720), (2, 850078360), (4, 425039180), (5, 340031344), (8, 212519590), (10, 170015672), (16, 106259795), (20, 85007836), (40, 42503918), (80, 21251959), (2957, 574960), (5914, 287480), (7187, 236560), (11828, 143740), (14374, 118280), (14785, 114992), (23656, 71870), (28748, 59140), (29570, 57496), (35935, 47312)]