15044040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 55598400

約数和(自身を除く): 40554360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 131, 132, 145, 165, 174, 180, 198, 220, 232, 261, 262, 264, 290, 319, 330, 348, 360, 393, 396, 435, 440, 495, 522, 524, 580, 638, 655, 660, 696, 786, 792, 870, 957, 990, 1044, 1048, 1160, 1179, 1276, 1305, 1310, 1320, 1441, 1572, 1595, 1740, 1914, 1965, 1980, 2088, 2358, 2552, 2610, 2620, 2871, 2882, 3144, 3190, 3480, 3799, 3828, 3930, 3960, 4323, 4716, 4785, 5220, 5240, 5742, 5764, 5895, 6380, 7205, 7598, 7656, 7860, 8646, 9432, 9570, 10440, 11397, 11484, 11528, 11790, 12760, 12969, 14355, 14410, 15196, 15720, 17292, 18995, 19140, 21615, 22794, 22968, 23580, 25938, 28710, 28820, 30392, 34191, 34584, 37990, 38280, 41789, 43230, 45588, 47160, 51876, 56985, 57420, 57640, 64845, 68382, 75980, 83578, 86460, 91176, 103752, 113970, 114840, 125367, 129690, 136764, 151960, 167156, 170955, 172920, 208945, 227940, 250734, 259380, 273528, 334312, 341910, 376101, 417890, 455880, 501468, 518760, 626835, 683820, 752202, 835780, 1002936, 1253670, 1367640, 1504404, 1671560, 1880505, 2507340, 3008808, 3761010, 5014680, 7522020, 15044040]

約数ペア:

[(1, 15044040), (2, 7522020), (3, 5014680), (4, 3761010), (5, 3008808), (6, 2507340), (8, 1880505), (9, 1671560), (10, 1504404), (11, 1367640), (12, 1253670), (15, 1002936), (18, 835780), (20, 752202), (22, 683820), (24, 626835), (29, 518760), (30, 501468), (33, 455880), (36, 417890), (40, 376101), (44, 341910), (45, 334312), (55, 273528), (58, 259380), (60, 250734), (66, 227940), (72, 208945), (87, 172920), (88, 170955), (90, 167156), (99, 151960), (110, 136764), (116, 129690), (120, 125367), (131, 114840), (132, 113970), (145, 103752), (165, 91176), (174, 86460), (180, 83578), (198, 75980), (220, 68382), (232, 64845), (261, 57640), (262, 57420), (264, 56985), (290, 51876), (319, 47160), (330, 45588), (348, 43230), (360, 41789), (393, 38280), (396, 37990), (435, 34584), (440, 34191), (495, 30392), (522, 28820), (524, 28710), (580, 25938), (638, 23580), (655, 22968), (660, 22794), (696, 21615), (786, 19140), (792, 18995), (870, 17292), (957, 15720), (990, 15196), (1044, 14410), (1048, 14355), (1160, 12969), (1179, 12760), (1276, 11790), (1305, 11528), (1310, 11484), (1320, 11397), (1441, 10440), (1572, 9570), (1595, 9432), (1740, 8646), (1914, 7860), (1965, 7656), (1980, 7598), (2088, 7205), (2358, 6380), (2552, 5895), (2610, 5764), (2620, 5742), (2871, 5240), (2882, 5220), (3144, 4785), (3190, 4716), (3480, 4323), (3799, 3960), (3828, 3930)]