1884080472760

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1\times {\mathrm{389927}}^1$

素因数の和:391120

約数の個数: 64

約数和(自身を含む): 4280707569600

約数和(自身を除く): 2396627096840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1069, 1130, 2138, 2260, 4276, 4520, 5345, 8552, 10690, 21380, 42760, 120797, 241594, 389927, 483188, 603985, 779854, 966376, 1207970, 1559708, 1949635, 2415940, 3119416, 3899270, 4831880, 7798540, 15597080, 44061751, 88123502, 176247004, 220308755, 352494008, 416831963, 440617510, 833663926, 881235020, 1667327852, 1762470040, 2084159815, 3334655704, 4168319630, 8336639260, 16673278520, 47102011819, 94204023638, 188408047276, 235510059095, 376816094552, 471020118190, 942040236380, 1884080472760]

約数ペア:

[(1, 1884080472760), (2, 942040236380), (4, 471020118190), (5, 376816094552), (8, 235510059095), (10, 188408047276), (20, 94204023638), (40, 47102011819), (113, 16673278520), (226, 8336639260), (452, 4168319630), (565, 3334655704), (904, 2084159815), (1069, 1762470040), (1130, 1667327852), (2138, 881235020), (2260, 833663926), (4276, 440617510), (4520, 416831963), (5345, 352494008), (8552, 220308755), (10690, 176247004), (21380, 88123502), (42760, 44061751), (120797, 15597080), (241594, 7798540), (389927, 4831880), (483188, 3899270), (603985, 3119416), (779854, 2415940), (966376, 1949635), (1207970, 1559708)]