20809924608

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3499}}^1$

素因数の和:3552

約数の個数: 180

約数和(自身を含む): 61012154000

約数和(自身を除く): 40202229392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1024, 1056, 1408, 1452, 1536, 1936, 2048, 2112, 2816, 2904, 3072, 3499, 3872, 4096, 4224, 5632, 5808, 6144, 6998, 7744, 8192, 8448, 10497, 11264, 11616, 12288, 13996, 15488, 16384, 16896, 20994, 22528, 23232, 24576, 27992, 30976, 33792, 38489, 41988, 45056, 46464, 49152, 55984, 61952, 67584, 76978, 83976, 90112, 92928, 111968, 115467, 123904, 135168, 153956, 167952, 180224, 185856, 223936, 230934, 247808, 270336, 307912, 335904, 371712, 423379, 447872, 461868, 495616, 540672, 615824, 671808, 743424, 846758, 895744, 923736, 991232, 1231648, 1270137, 1343616, 1486848, 1693516, 1791488, 1847472, 1982464, 2463296, 2540274, 2687232, 2973696, 3387032, 3582976, 3694944, 4926592, 5080548, 5374464, 5947392, 6774064, 7165952, 7389888, 9853184, 10161096, 10748928, 13548128, 14331904, 14779776, 19706368, 20322192, 21497856, 27096256, 28663808, 29559552, 39412736, 40644384, 42995712, 54192512, 57327616, 59119104, 78825472, 81288768, 85991424, 108385024, 118238208, 157650944, 162577536, 171982848, 216770048, 236476416, 315301888, 325155072, 433540096, 472952832, 630603776, 650310144, 867080192, 945905664, 1300620288, 1734160384, 1891811328, 2601240576, 3468320768, 5202481152, 6936641536, 10404962304, 20809924608]

約数ペア:

[(1, 20809924608), (2, 10404962304), (3, 6936641536), (4, 5202481152), (6, 3468320768), (8, 2601240576), (11, 1891811328), (12, 1734160384), (16, 1300620288), (22, 945905664), (24, 867080192), (32, 650310144), (33, 630603776), (44, 472952832), (48, 433540096), (64, 325155072), (66, 315301888), (88, 236476416), (96, 216770048), (121, 171982848), (128, 162577536), (132, 157650944), (176, 118238208), (192, 108385024), (242, 85991424), (256, 81288768), (264, 78825472), (352, 59119104), (363, 57327616), (384, 54192512), (484, 42995712), (512, 40644384), (528, 39412736), (704, 29559552), (726, 28663808), (768, 27096256), (968, 21497856), (1024, 20322192), (1056, 19706368), (1408, 14779776), (1452, 14331904), (1536, 13548128), (1936, 10748928), (2048, 10161096), (2112, 9853184), (2816, 7389888), (2904, 7165952), (3072, 6774064), (3499, 5947392), (3872, 5374464), (4096, 5080548), (4224, 4926592), (5632, 3694944), (5808, 3582976), (6144, 3387032), (6998, 2973696), (7744, 2687232), (8192, 2540274), (8448, 2463296), (10497, 1982464), (11264, 1847472), (11616, 1791488), (12288, 1693516), (13996, 1486848), (15488, 1343616), (16384, 1270137), (16896, 1231648), (20994, 991232), (22528, 923736), (23232, 895744), (24576, 846758), (27992, 743424), (30976, 671808), (33792, 615824), (38489, 540672), (41988, 495616), (45056, 461868), (46464, 447872), (49152, 423379), (55984, 371712), (61952, 335904), (67584, 307912), (76978, 270336), (83976, 247808), (90112, 230934), (92928, 223936), (111968, 185856), (115467, 180224), (123904, 167952), (135168, 153956)]