422341040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3779}}^1$

素因数の和:3930

約数の個数: 80

約数和(自身を含む): 1079930880

約数和(自身を除く): 657589840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 880, 1016, 1270, 1397, 2032, 2540, 2794, 3779, 5080, 5588, 6985, 7558, 10160, 11176, 13970, 15116, 18895, 22352, 27940, 30232, 37790, 41569, 55880, 60464, 75580, 83138, 111760, 151160, 166276, 207845, 302320, 332552, 415690, 479933, 665104, 831380, 959866, 1662760, 1919732, 2399665, 3325520, 3839464, 4799330, 5279263, 7678928, 9598660, 10558526, 19197320, 21117052, 26396315, 38394640, 42234104, 52792630, 84468208, 105585260, 211170520, 422341040]

約数ペア:

[(1, 422341040), (2, 211170520), (4, 105585260), (5, 84468208), (8, 52792630), (10, 42234104), (11, 38394640), (16, 26396315), (20, 21117052), (22, 19197320), (40, 10558526), (44, 9598660), (55, 7678928), (80, 5279263), (88, 4799330), (110, 3839464), (127, 3325520), (176, 2399665), (220, 1919732), (254, 1662760), (440, 959866), (508, 831380), (635, 665104), (880, 479933), (1016, 415690), (1270, 332552), (1397, 302320), (2032, 207845), (2540, 166276), (2794, 151160), (3779, 111760), (5080, 83138), (5588, 75580), (6985, 60464), (7558, 55880), (10160, 41569), (11176, 37790), (13970, 30232), (15116, 27940), (18895, 22352)]