4220805580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{12149}}^1$

素因数の和:12786

約数の個数: 48

約数和(自身を含む): 9185400000

約数和(自身を除く): 4964594420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 599, 1198, 2396, 2995, 5990, 11980, 12149, 17371, 24298, 34742, 48596, 60745, 69484, 86855, 121490, 173710, 242980, 347420, 352321, 704642, 1409284, 1761605, 3523210, 7046420, 7277251, 14554502, 29109004, 36386255, 72772510, 145545020, 211040279, 422080558, 844161116, 1055201395, 2110402790, 4220805580]

約数ペア:

[(1, 4220805580), (2, 2110402790), (4, 1055201395), (5, 844161116), (10, 422080558), (20, 211040279), (29, 145545020), (58, 72772510), (116, 36386255), (145, 29109004), (290, 14554502), (580, 7277251), (599, 7046420), (1198, 3523210), (2396, 1761605), (2995, 1409284), (5990, 704642), (11980, 352321), (12149, 347420), (17371, 242980), (24298, 173710), (34742, 121490), (48596, 86855), (60745, 69484)]