20440154079744

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61324387}}^1$

素因数の和:61324446

約数の個数: 160

約数和(自身を含む): 64240485298176

約数和(自身を除く): 43800331218432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 10752, 11904, 13888, 15872, 20832, 23808, 27776, 41664, 47616, 55552, 83328, 111104, 166656, 333312, 61324387, 122648774, 183973161, 245297548, 367946322, 429270709, 490595096, 735892644, 858541418, 981190192, 1287812127, 1471785288, 1717082836, 1901055997, 1962380384, 2575624254, 2943570576, 3434165672, 3802111994, 3924760768, 5151248508, 5703167991, 5887141152, 6868331344, 7604223988, 7849521536, 10302497016, 11406335982, 11774282304, 13307391979, 13736662688, 15208447976, 15699043072, 20604994032, 22812671964, 23548564608, 26614783958, 27473325376, 30416895952, 31398086144, 39922175937, 41209988064, 45625343928, 47097129216, 53229567916, 54946650752, 60833791904, 79844351874, 82419976128, 91250687856, 94194258432, 106459135832, 109893301504, 121667583808, 159688703748, 164839952256, 182501375712, 212918271664, 219786603008, 243335167616, 319377407496, 329679904512, 365002751424, 425836543328, 486670335232, 638754814992, 659359809024, 730005502848, 851673086656, 973340670464, 1277509629984, 1460011005696, 1703346173312, 2555019259968, 2920022011392, 3406692346624, 5110038519936, 6813384693248, 10220077039872, 20440154079744]

約数ペア:

[(1, 20440154079744), (2, 10220077039872), (3, 6813384693248), (4, 5110038519936), (6, 3406692346624), (7, 2920022011392), (8, 2555019259968), (12, 1703346173312), (14, 1460011005696), (16, 1277509629984), (21, 973340670464), (24, 851673086656), (28, 730005502848), (31, 659359809024), (32, 638754814992), (42, 486670335232), (48, 425836543328), (56, 365002751424), (62, 329679904512), (64, 319377407496), (84, 243335167616), (93, 219786603008), (96, 212918271664), (112, 182501375712), (124, 164839952256), (128, 159688703748), (168, 121667583808), (186, 109893301504), (192, 106459135832), (217, 94194258432), (224, 91250687856), (248, 82419976128), (256, 79844351874), (336, 60833791904), (372, 54946650752), (384, 53229567916), (434, 47097129216), (448, 45625343928), (496, 41209988064), (512, 39922175937), (651, 31398086144), (672, 30416895952), (744, 27473325376), (768, 26614783958), (868, 23548564608), (896, 22812671964), (992, 20604994032), (1302, 15699043072), (1344, 15208447976), (1488, 13736662688), (1536, 13307391979), (1736, 11774282304), (1792, 11406335982), (1984, 10302497016), (2604, 7849521536), (2688, 7604223988), (2976, 6868331344), (3472, 5887141152), (3584, 5703167991), (3968, 5151248508), (5208, 3924760768), (5376, 3802111994), (5952, 3434165672), (6944, 2943570576), (7936, 2575624254), (10416, 1962380384), (10752, 1901055997), (11904, 1717082836), (13888, 1471785288), (15872, 1287812127), (20832, 981190192), (23808, 858541418), (27776, 735892644), (41664, 490595096), (47616, 429270709), (55552, 367946322), (83328, 245297548), (111104, 183973161), (166656, 122648774), (333312, 61324387)]