4254455440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1833817}}^1$

素因数の和:1833859

約数の個数: 40

約数和(自身を含む): 10232704440

約数和(自身を除く): 5978249000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 1833817, 3667634, 7335268, 9169085, 14670536, 18338170, 29341072, 36676340, 53180693, 73352680, 106361386, 146705360, 212722772, 265903465, 425445544, 531806930, 850891088, 1063613860, 2127227720, 4254455440]

約数ペア:

[(1, 4254455440), (2, 2127227720), (4, 1063613860), (5, 850891088), (8, 531806930), (10, 425445544), (16, 265903465), (20, 212722772), (29, 146705360), (40, 106361386), (58, 73352680), (80, 53180693), (116, 36676340), (145, 29341072), (232, 18338170), (290, 14670536), (464, 9169085), (580, 7335268), (1160, 3667634), (2320, 1833817)]