4329126920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^2$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 9931269060

約数和(自身を除く): 5602142140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1429, 2120, 2858, 5716, 7145, 11432, 14290, 28580, 57160, 75737, 151474, 302948, 378685, 605896, 757370, 1514740, 2042041, 3029480, 4084082, 8168164, 10210205, 16336328, 20420410, 40840820, 81681640, 108228173, 216456346, 432912692, 541140865, 865825384, 1082281730, 2164563460, 4329126920]

約数ペア:

[(1, 4329126920), (2, 2164563460), (4, 1082281730), (5, 865825384), (8, 541140865), (10, 432912692), (20, 216456346), (40, 108228173), (53, 81681640), (106, 40840820), (212, 20420410), (265, 16336328), (424, 10210205), (530, 8168164), (1060, 4084082), (1429, 3029480), (2120, 2042041), (2858, 1514740), (5716, 757370), (7145, 605896), (11432, 378685), (14290, 302948), (28580, 151474), (57160, 75737)]