566006920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1193}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 1321758000

約数和(自身を除く): 755751080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 409, 580, 818, 1160, 1193, 1636, 2045, 2386, 3272, 4090, 4772, 5965, 8180, 9544, 11861, 11930, 16360, 23722, 23860, 34597, 47444, 47720, 59305, 69194, 94888, 118610, 138388, 172985, 237220, 276776, 345970, 474440, 487937, 691940, 975874, 1383880, 1951748, 2439685, 3903496, 4879370, 9758740, 14150173, 19517480, 28300346, 56600692, 70750865, 113201384, 141501730, 283003460, 566006920]

約数ペア:

[(1, 566006920), (2, 283003460), (4, 141501730), (5, 113201384), (8, 70750865), (10, 56600692), (20, 28300346), (29, 19517480), (40, 14150173), (58, 9758740), (116, 4879370), (145, 3903496), (232, 2439685), (290, 1951748), (409, 1383880), (580, 975874), (818, 691940), (1160, 487937), (1193, 474440), (1636, 345970), (2045, 276776), (2386, 237220), (3272, 172985), (4090, 138388), (4772, 118610), (5965, 94888), (8180, 69194), (9544, 59305), (11861, 47720), (11930, 47444), (16360, 34597), (23722, 23860)]