633567440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5669}}^1$

素因数の和:5820

約数の個数: 80

約数和(自身を含む): 1619896320

約数和(自身を除く): 986328880

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, 5080, 5588, 5669, 6985, 10160, 11176, 11338, 13970, 22352, 22676, 27940, 28345, 45352, 55880, 56690, 62359, 90704, 111760, 113380, 124718, 226760, 249436, 311795, 453520, 498872, 623590, 719963, 997744, 1247180, 1439926, 2494360, 2879852, 3599815, 4988720, 5759704, 7199630, 7919593, 11519408, 14399260, 15839186, 28798520, 31678372, 39597965, 57597040, 63356744, 79195930, 126713488, 158391860, 316783720, 633567440]

約数ペア:

[(1, 633567440), (2, 316783720), (4, 158391860), (5, 126713488), (8, 79195930), (10, 63356744), (11, 57597040), (16, 39597965), (20, 31678372), (22, 28798520), (40, 15839186), (44, 14399260), (55, 11519408), (80, 7919593), (88, 7199630), (110, 5759704), (127, 4988720), (176, 3599815), (220, 2879852), (254, 2494360), (440, 1439926), (508, 1247180), (635, 997744), (880, 719963), (1016, 623590), (1270, 498872), (1397, 453520), (2032, 311795), (2540, 249436), (2794, 226760), (5080, 124718), (5588, 113380), (5669, 111760), (6985, 90704), (10160, 62359), (11176, 56690), (11338, 55880), (13970, 45352), (22352, 28345), (22676, 27940)]