29757896560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53139101}}^1$

素因数の和:53139121

約数の個数: 40

約数和(自身を含む): 79070983776

約数和(自身を除く): 49313087216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 53139101, 106278202, 212556404, 265695505, 371973707, 425112808, 531391010, 743947414, 850225616, 1062782020, 1487894828, 1859868535, 2125564040, 2975789656, 3719737070, 4251128080, 5951579312, 7439474140, 14878948280, 29757896560]

約数ペア:

[(1, 29757896560), (2, 14878948280), (4, 7439474140), (5, 5951579312), (7, 4251128080), (8, 3719737070), (10, 2975789656), (14, 2125564040), (16, 1859868535), (20, 1487894828), (28, 1062782020), (35, 850225616), (40, 743947414), (56, 531391010), (70, 425112808), (80, 371973707), (112, 265695505), (140, 212556404), (280, 106278202), (560, 53139101)]