668986560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7039}}^1$

素因数の和:7076

約数の個数: 224

約数和(自身を含む): 2574950400

約数和(自身を除く): 1905963840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7039, 7920, 8640, 9504, 10560, 11880, 14078, 15840, 19008, 21117, 23760, 28156, 31680, 35195, 42234, 47520, 56312, 63351, 70390, 77429, 84468, 95040, 105585, 112624, 126702, 140780, 154858, 168936, 190053, 211170, 225248, 232287, 253404, 281560, 309716, 316755, 337872, 380106, 387145, 422340, 450496, 464574, 506808, 563120, 619432, 633510, 675744, 696861, 760212, 774290, 844680, 929148, 950265, 1013616, 1126240, 1161435, 1238864, 1267020, 1351488, 1393722, 1520424, 1548580, 1689360, 1858296, 1900530, 2027232, 2090583, 2252480, 2322870, 2477728, 2534040, 2787444, 3040848, 3097160, 3378720, 3484305, 3716592, 3801060, 4054464, 4181166, 4645740, 4955456, 5068080, 5574888, 6081696, 6194320, 6757440, 6968610, 7433184, 7602120, 8362332, 9291480, 10136160, 10452915, 11149776, 12163392, 12388640, 13937220, 14866368, 15204240, 16724664, 18582960, 20272320, 20905830, 22299552, 24777280, 27874440, 30408480, 33449328, 37165920, 41811660, 44599104, 55748880, 60816960, 66898656, 74331840, 83623320, 111497760, 133797312, 167246640, 222995520, 334493280, 668986560]

約数ペア:

[(1, 668986560), (2, 334493280), (3, 222995520), (4, 167246640), (5, 133797312), (6, 111497760), (8, 83623320), (9, 74331840), (10, 66898656), (11, 60816960), (12, 55748880), (15, 44599104), (16, 41811660), (18, 37165920), (20, 33449328), (22, 30408480), (24, 27874440), (27, 24777280), (30, 22299552), (32, 20905830), (33, 20272320), (36, 18582960), (40, 16724664), (44, 15204240), (45, 14866368), (48, 13937220), (54, 12388640), (55, 12163392), (60, 11149776), (64, 10452915), (66, 10136160), (72, 9291480), (80, 8362332), (88, 7602120), (90, 7433184), (96, 6968610), (99, 6757440), (108, 6194320), (110, 6081696), (120, 5574888), (132, 5068080), (135, 4955456), (144, 4645740), (160, 4181166), (165, 4054464), (176, 3801060), (180, 3716592), (192, 3484305), (198, 3378720), (216, 3097160), (220, 3040848), (240, 2787444), (264, 2534040), (270, 2477728), (288, 2322870), (297, 2252480), (320, 2090583), (330, 2027232), (352, 1900530), (360, 1858296), (396, 1689360), (432, 1548580), (440, 1520424), (480, 1393722), (495, 1351488), (528, 1267020), (540, 1238864), (576, 1161435), (594, 1126240), (660, 1013616), (704, 950265), (720, 929148), (792, 844680), (864, 774290), (880, 760212), (960, 696861), (990, 675744), (1056, 633510), (1080, 619432), (1188, 563120), (1320, 506808), (1440, 464574), (1485, 450496), (1584, 422340), (1728, 387145), (1760, 380106), (1980, 337872), (2112, 316755), (2160, 309716), (2376, 281560), (2640, 253404), (2880, 232287), (2970, 225248), (3168, 211170), (3520, 190053), (3960, 168936), (4320, 154858), (4752, 140780), (5280, 126702), (5940, 112624), (6336, 105585), (7039, 95040), (7920, 84468), (8640, 77429), (9504, 70390), (10560, 63351), (11880, 56312), (14078, 47520), (15840, 42234), (19008, 35195), (21117, 31680), (23760, 28156)]