29126090840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{326087}}^1$

素因数の和:326145

約数の個数: 128

約数和(自身を含む): 84522009600

約数和(自身を除く): 55395918760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1540, 1595, 1624, 2030, 2233, 2552, 3080, 3190, 4060, 4466, 6380, 8120, 8932, 11165, 12760, 17864, 22330, 44660, 89320, 326087, 652174, 1304348, 1630435, 2282609, 2608696, 3260870, 3586957, 4565218, 6521740, 7173914, 9130436, 9456523, 11413045, 13043480, 14347828, 17934785, 18260872, 18913046, 22826090, 25108699, 28695656, 35869570, 37826092, 45652180, 47282615, 50217398, 66195661, 71739140, 75652184, 91304360, 94565230, 100434796, 104021753, 125543495, 132391322, 143478280, 189130460, 200869592, 208043506, 251086990, 264782644, 330978305, 378260920, 416087012, 502173980, 520108765, 529565288, 661956610, 728152271, 832174024, 1004347960, 1040217530, 1323913220, 1456304542, 2080435060, 2647826440, 2912609084, 3640761355, 4160870120, 5825218168, 7281522710, 14563045420, 29126090840]

約数ペア:

[(1, 29126090840), (2, 14563045420), (4, 7281522710), (5, 5825218168), (7, 4160870120), (8, 3640761355), (10, 2912609084), (11, 2647826440), (14, 2080435060), (20, 1456304542), (22, 1323913220), (28, 1040217530), (29, 1004347960), (35, 832174024), (40, 728152271), (44, 661956610), (55, 529565288), (56, 520108765), (58, 502173980), (70, 416087012), (77, 378260920), (88, 330978305), (110, 264782644), (116, 251086990), (140, 208043506), (145, 200869592), (154, 189130460), (203, 143478280), (220, 132391322), (232, 125543495), (280, 104021753), (290, 100434796), (308, 94565230), (319, 91304360), (385, 75652184), (406, 71739140), (440, 66195661), (580, 50217398), (616, 47282615), (638, 45652180), (770, 37826092), (812, 35869570), (1015, 28695656), (1160, 25108699), (1276, 22826090), (1540, 18913046), (1595, 18260872), (1624, 17934785), (2030, 14347828), (2233, 13043480), (2552, 11413045), (3080, 9456523), (3190, 9130436), (4060, 7173914), (4466, 6521740), (6380, 4565218), (8120, 3586957), (8932, 3260870), (11165, 2608696), (12760, 2282609), (17864, 1630435), (22330, 1304348), (44660, 652174), (89320, 326087)]