2044495440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2078

約数の個数: 240

約数和(自身を含む): 7463553552

約数和(自身を除く): 5419058112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 113, 117, 120, 130, 144, 156, 180, 195, 208, 226, 234, 240, 260, 312, 339, 360, 390, 452, 468, 520, 565, 585, 624, 678, 720, 780, 904, 936, 1017, 1040, 1130, 1170, 1356, 1469, 1560, 1695, 1808, 1872, 1933, 2034, 2260, 2340, 2712, 2938, 3120, 3390, 3866, 4068, 4407, 4520, 4680, 5085, 5424, 5799, 5876, 6780, 7345, 7732, 8136, 8814, 9040, 9360, 9665, 10170, 11598, 11752, 13221, 13560, 14690, 15464, 16272, 17397, 17628, 19330, 20340, 22035, 23196, 23504, 25129, 26442, 27120, 28995, 29380, 30928, 34794, 35256, 38660, 40680, 44070, 46392, 50258, 52884, 57990, 58760, 66105, 69588, 70512, 75387, 77320, 81360, 86985, 88140, 92784, 100516, 105768, 115980, 117520, 125645, 132210, 139176, 150774, 154640, 173970, 176280, 201032, 211536, 218429, 226161, 231960, 251290, 264420, 278352, 301548, 347940, 352560, 376935, 402064, 436858, 452322, 463920, 502580, 528840, 603096, 655287, 695880, 753870, 873716, 904644, 1005160, 1057680, 1092145, 1130805, 1206192, 1310574, 1391760, 1507740, 1747432, 1809288, 1965861, 2010320, 2184290, 2261610, 2621148, 2839577, 3015480, 3276435, 3494864, 3618576, 3931722, 4368580, 4523220, 5242296, 5679154, 6030960, 6552870, 7863444, 8518731, 8737160, 9046440, 9829305, 10484592, 11358308, 13105740, 14197885, 15726888, 17037462, 17474320, 18092880, 19658610, 22716616, 25556193, 26211480, 28395770, 31453776, 34074924, 39317220, 42593655, 45433232, 51112386, 52422960, 56791540, 68149848, 78634440, 85187310, 102224772, 113583080, 127780965, 136299696, 157268880, 170374620, 204449544, 227166160, 255561930, 340749240, 408899088, 511123860, 681498480, 1022247720, 2044495440]

約数ペア:

[(1, 2044495440), (2, 1022247720), (3, 681498480), (4, 511123860), (5, 408899088), (6, 340749240), (8, 255561930), (9, 227166160), (10, 204449544), (12, 170374620), (13, 157268880), (15, 136299696), (16, 127780965), (18, 113583080), (20, 102224772), (24, 85187310), (26, 78634440), (30, 68149848), (36, 56791540), (39, 52422960), (40, 51112386), (45, 45433232), (48, 42593655), (52, 39317220), (60, 34074924), (65, 31453776), (72, 28395770), (78, 26211480), (80, 25556193), (90, 22716616), (104, 19658610), (113, 18092880), (117, 17474320), (120, 17037462), (130, 15726888), (144, 14197885), (156, 13105740), (180, 11358308), (195, 10484592), (208, 9829305), (226, 9046440), (234, 8737160), (240, 8518731), (260, 7863444), (312, 6552870), (339, 6030960), (360, 5679154), (390, 5242296), (452, 4523220), (468, 4368580), (520, 3931722), (565, 3618576), (585, 3494864), (624, 3276435), (678, 3015480), (720, 2839577), (780, 2621148), (904, 2261610), (936, 2184290), (1017, 2010320), (1040, 1965861), (1130, 1809288), (1170, 1747432), (1356, 1507740), (1469, 1391760), (1560, 1310574), (1695, 1206192), (1808, 1130805), (1872, 1092145), (1933, 1057680), (2034, 1005160), (2260, 904644), (2340, 873716), (2712, 753870), (2938, 695880), (3120, 655287), (3390, 603096), (3866, 528840), (4068, 502580), (4407, 463920), (4520, 452322), (4680, 436858), (5085, 402064), (5424, 376935), (5799, 352560), (5876, 347940), (6780, 301548), (7345, 278352), (7732, 264420), (8136, 251290), (8814, 231960), (9040, 226161), (9360, 218429), (9665, 211536), (10170, 201032), (11598, 176280), (11752, 173970), (13221, 154640), (13560, 150774), (14690, 139176), (15464, 132210), (16272, 125645), (17397, 117520), (17628, 115980), (19330, 105768), (20340, 100516), (22035, 92784), (23196, 88140), (23504, 86985), (25129, 81360), (26442, 77320), (27120, 75387), (28995, 70512), (29380, 69588), (30928, 66105), (34794, 58760), (35256, 57990), (38660, 52884), (40680, 50258), (44070, 46392)]