1071125440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1563

約数の個数: 224

約数和(自身を含む): 3291840000

約数和(自身を除く): 2220714560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 140, 145, 154, 160, 176, 203, 220, 224, 232, 280, 290, 308, 319, 320, 352, 385, 406, 440, 448, 464, 560, 580, 616, 638, 704, 770, 812, 880, 928, 1015, 1120, 1160, 1232, 1276, 1499, 1540, 1595, 1624, 1760, 1856, 2030, 2233, 2240, 2320, 2464, 2552, 2998, 3080, 3190, 3248, 3520, 4060, 4466, 4640, 4928, 5104, 5996, 6160, 6380, 6496, 7495, 8120, 8932, 9280, 10208, 10493, 11165, 11992, 12320, 12760, 12992, 14990, 16240, 16489, 17864, 20416, 20986, 22330, 23984, 24640, 25520, 29980, 32480, 32978, 35728, 41972, 43471, 44660, 47968, 51040, 52465, 59960, 64960, 65956, 71456, 82445, 83944, 86942, 89320, 95936, 102080, 104930, 115423, 119920, 131912, 142912, 164890, 167888, 173884, 178640, 209860, 217355, 230846, 239840, 263824, 304297, 329780, 335776, 347768, 357280, 419720, 434710, 461692, 478181, 479680, 527648, 577115, 608594, 659560, 671552, 695536, 714560, 839440, 869420, 923384, 956362, 1055296, 1154230, 1217188, 1319120, 1391072, 1521485, 1678880, 1738840, 1846768, 1912724, 2308460, 2390905, 2434376, 2638240, 2782144, 3042970, 3347267, 3357760, 3477680, 3693536, 3825448, 4616920, 4781810, 4868752, 5276480, 6085940, 6694534, 6955360, 7387072, 7650896, 9233840, 9563620, 9737504, 12171880, 13389068, 13910720, 15301792, 16736335, 18467680, 19127240, 19475008, 24343760, 26778136, 30603584, 33472670, 36935360, 38254480, 48687520, 53556272, 66945340, 76508960, 97375040, 107112544, 133890680, 153017920, 214225088, 267781360, 535562720, 1071125440]

約数ペア:

[(1, 1071125440), (2, 535562720), (4, 267781360), (5, 214225088), (7, 153017920), (8, 133890680), (10, 107112544), (11, 97375040), (14, 76508960), (16, 66945340), (20, 53556272), (22, 48687520), (28, 38254480), (29, 36935360), (32, 33472670), (35, 30603584), (40, 26778136), (44, 24343760), (55, 19475008), (56, 19127240), (58, 18467680), (64, 16736335), (70, 15301792), (77, 13910720), (80, 13389068), (88, 12171880), (110, 9737504), (112, 9563620), (116, 9233840), (140, 7650896), (145, 7387072), (154, 6955360), (160, 6694534), (176, 6085940), (203, 5276480), (220, 4868752), (224, 4781810), (232, 4616920), (280, 3825448), (290, 3693536), (308, 3477680), (319, 3357760), (320, 3347267), (352, 3042970), (385, 2782144), (406, 2638240), (440, 2434376), (448, 2390905), (464, 2308460), (560, 1912724), (580, 1846768), (616, 1738840), (638, 1678880), (704, 1521485), (770, 1391072), (812, 1319120), (880, 1217188), (928, 1154230), (1015, 1055296), (1120, 956362), (1160, 923384), (1232, 869420), (1276, 839440), (1499, 714560), (1540, 695536), (1595, 671552), (1624, 659560), (1760, 608594), (1856, 577115), (2030, 527648), (2233, 479680), (2240, 478181), (2320, 461692), (2464, 434710), (2552, 419720), (2998, 357280), (3080, 347768), (3190, 335776), (3248, 329780), (3520, 304297), (4060, 263824), (4466, 239840), (4640, 230846), (4928, 217355), (5104, 209860), (5996, 178640), (6160, 173884), (6380, 167888), (6496, 164890), (7495, 142912), (8120, 131912), (8932, 119920), (9280, 115423), (10208, 104930), (10493, 102080), (11165, 95936), (11992, 89320), (12320, 86942), (12760, 83944), (12992, 82445), (14990, 71456), (16240, 65956), (16489, 64960), (17864, 59960), (20416, 52465), (20986, 51040), (22330, 47968), (23984, 44660), (24640, 43471), (25520, 41972), (29980, 35728), (32480, 32978)]