12112904460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{381629}}^1$

素因数の和:381687

約数の個数: 72

約数和(自身を含む): 35454953520

約数和(自身を除く): 23342049060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 5290, 6348, 7935, 10580, 15870, 31740, 381629, 763258, 1144887, 1526516, 1908145, 2289774, 3816290, 4579548, 5724435, 7632580, 8777467, 11448870, 17554934, 22897740, 26332401, 35109868, 43887335, 52664802, 87774670, 105329604, 131662005, 175549340, 201881741, 263324010, 403763482, 526648020, 605645223, 807526964, 1009408705, 1211290446, 2018817410, 2422580892, 3028226115, 4037634820, 6056452230, 12112904460]

約数ペア:

[(1, 12112904460), (2, 6056452230), (3, 4037634820), (4, 3028226115), (5, 2422580892), (6, 2018817410), (10, 1211290446), (12, 1009408705), (15, 807526964), (20, 605645223), (23, 526648020), (30, 403763482), (46, 263324010), (60, 201881741), (69, 175549340), (92, 131662005), (115, 105329604), (138, 87774670), (230, 52664802), (276, 43887335), (345, 35109868), (460, 26332401), (529, 22897740), (690, 17554934), (1058, 11448870), (1380, 8777467), (1587, 7632580), (2116, 5724435), (2645, 4579548), (3174, 3816290), (5290, 2289774), (6348, 1908145), (7935, 1526516), (10580, 1144887), (15870, 763258), (31740, 381629)]