12827108880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{17449}}^1$

素因数の和:18489

約数の個数: 120

約数和(自身を含む): 43122370200

約数和(自身を除く): 30295261320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1021, 2042, 3063, 4084, 5105, 6126, 8168, 9189, 10210, 12252, 15315, 16336, 17449, 18378, 20420, 24504, 30630, 34898, 36756, 40840, 45945, 49008, 52347, 61260, 69796, 73512, 81680, 87245, 91890, 104694, 122520, 139592, 147024, 157041, 174490, 183780, 209388, 245040, 261735, 279184, 314082, 348980, 367560, 418776, 523470, 628164, 697960, 735120, 785205, 837552, 1046940, 1256328, 1395920, 1570410, 2093880, 2512656, 3140820, 4187760, 6281640, 12563280, 17815429, 35630858, 53446287, 71261716, 89077145, 106892574, 142523432, 160338861, 178154290, 213785148, 267231435, 285046864, 320677722, 356308580, 427570296, 534462870, 641355444, 712617160, 801694305, 855140592, 1068925740, 1282710888, 1425234320, 1603388610, 2137851480, 2565421776, 3206777220, 4275702960, 6413554440, 12827108880]

約数ペア:

[(1, 12827108880), (2, 6413554440), (3, 4275702960), (4, 3206777220), (5, 2565421776), (6, 2137851480), (8, 1603388610), (9, 1425234320), (10, 1282710888), (12, 1068925740), (15, 855140592), (16, 801694305), (18, 712617160), (20, 641355444), (24, 534462870), (30, 427570296), (36, 356308580), (40, 320677722), (45, 285046864), (48, 267231435), (60, 213785148), (72, 178154290), (80, 160338861), (90, 142523432), (120, 106892574), (144, 89077145), (180, 71261716), (240, 53446287), (360, 35630858), (720, 17815429), (1021, 12563280), (2042, 6281640), (3063, 4187760), (4084, 3140820), (5105, 2512656), (6126, 2093880), (8168, 1570410), (9189, 1395920), (10210, 1256328), (12252, 1046940), (15315, 837552), (16336, 785205), (17449, 735120), (18378, 697960), (20420, 628164), (24504, 523470), (30630, 418776), (34898, 367560), (36756, 348980), (40840, 314082), (45945, 279184), (49008, 261735), (52347, 245040), (61260, 209388), (69796, 183780), (73512, 174490), (81680, 157041), (87245, 147024), (91890, 139592), (104694, 122520)]