4013364880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{4597}}^1$

素因数の和:6176

約数の個数: 80

約数和(自身を含む): 10673245440

約数和(自身を除く): 6659880560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1559, 3118, 4597, 6236, 7795, 9194, 10913, 12472, 15590, 18388, 21826, 22985, 24944, 31180, 32179, 36776, 43652, 45970, 54565, 62360, 64358, 73552, 87304, 91940, 109130, 124720, 128716, 160895, 174608, 183880, 218260, 257432, 321790, 367760, 436520, 514864, 643580, 873040, 1287160, 2574320, 7166723, 14333446, 28666892, 35833615, 50167061, 57333784, 71667230, 100334122, 114667568, 143334460, 200668244, 250835305, 286668920, 401336488, 501670610, 573337840, 802672976, 1003341220, 2006682440, 4013364880]

約数ペア:

[(1, 4013364880), (2, 2006682440), (4, 1003341220), (5, 802672976), (7, 573337840), (8, 501670610), (10, 401336488), (14, 286668920), (16, 250835305), (20, 200668244), (28, 143334460), (35, 114667568), (40, 100334122), (56, 71667230), (70, 57333784), (80, 50167061), (112, 35833615), (140, 28666892), (280, 14333446), (560, 7166723), (1559, 2574320), (3118, 1287160), (4597, 873040), (6236, 643580), (7795, 514864), (9194, 436520), (10913, 367760), (12472, 321790), (15590, 257432), (18388, 218260), (21826, 183880), (22985, 174608), (24944, 160895), (31180, 128716), (32179, 124720), (36776, 109130), (43652, 91940), (45970, 87304), (54565, 73552), (62360, 64358)]