1569795492040

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3463}}^1\times {\mathrm{20129}}^1$

素因数の和:24166

約数の個数: 64

約数和(自身を含む): 3539511043200

約数和(自身を除く): 1969715551160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2815, 3463, 4504, 5630, 6926, 11260, 13852, 17315, 20129, 22520, 27704, 34630, 40258, 69260, 80516, 100645, 138520, 161032, 201290, 402580, 805160, 1949669, 3899338, 7798676, 9748345, 11332627, 15597352, 19496690, 22665254, 38993380, 45330508, 56663135, 69706727, 77986760, 90661016, 113326270, 139413454, 226652540, 278826908, 348533635, 453305080, 557653816, 697067270, 1394134540, 2788269080, 39244887301, 78489774602, 156979549204, 196224436505, 313959098408, 392448873010, 784897746020, 1569795492040]

約数ペア:

[(1, 1569795492040), (2, 784897746020), (4, 392448873010), (5, 313959098408), (8, 196224436505), (10, 156979549204), (20, 78489774602), (40, 39244887301), (563, 2788269080), (1126, 1394134540), (2252, 697067270), (2815, 557653816), (3463, 453305080), (4504, 348533635), (5630, 278826908), (6926, 226652540), (11260, 139413454), (13852, 113326270), (17315, 90661016), (20129, 77986760), (22520, 69706727), (27704, 56663135), (34630, 45330508), (40258, 38993380), (69260, 22665254), (80516, 19496690), (100645, 15597352), (138520, 11332627), (161032, 9748345), (201290, 7798676), (402580, 3899338), (805160, 1949669)]