20786982048

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 576

約数和(自身を含む): 73640706048

約数和(自身を除く): 52853724000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 97, 108, 112, 124, 126, 127, 144, 162, 168, 186, 189, 194, 216, 217, 224, 243, 248, 252, 254, 279, 288, 291, 324, 336, 372, 378, 381, 388, 432, 434, 486, 496, 504, 508, 558, 567, 582, 648, 651, 672, 679, 744, 756, 762, 776, 837, 864, 868, 873, 889, 972, 992, 1008, 1016, 1116, 1134, 1143, 1164, 1296, 1302, 1358, 1488, 1512, 1524, 1552, 1674, 1701, 1736, 1746, 1778, 1944, 1953, 2016, 2032, 2037, 2232, 2268, 2286, 2328, 2511, 2592, 2604, 2619, 2667, 2716, 2976, 3007, 3024, 3048, 3104, 3348, 3402, 3429, 3472, 3492, 3556, 3888, 3906, 3937, 4064, 4074, 4464, 4536, 4572, 4656, 5022, 5208, 5238, 5334, 5432, 5859, 6014, 6048, 6096, 6111, 6696, 6804, 6858, 6944, 6984, 7112, 7533, 7776, 7812, 7857, 7874, 8001, 8148, 8928, 9021, 9072, 9144, 9312, 10044, 10287, 10416, 10476, 10668, 10864, 11718, 11811, 12028, 12192, 12222, 12319, 13392, 13608, 13716, 13968, 14224, 15066, 15624, 15714, 15748, 16002, 16296, 17577, 18042, 18144, 18288, 18333, 20088, 20574, 20832, 20952, 21049, 21336, 21728, 23436, 23571, 23622, 24003, 24056, 24444, 24638, 26784, 27063, 27216, 27432, 27559, 27936, 28448, 30132, 30861, 31248, 31428, 31496, 32004, 32592, 35154, 35433, 36084, 36576, 36666, 36957, 40176, 41148, 41904, 42098, 42672, 46872, 47142, 47244, 48006, 48112, 48888, 49276, 52731, 54126, 54432, 54864, 54999, 55118, 60264, 61722, 62496, 62856, 62992, 63147, 64008, 65184, 70308, 70866, 72009, 72168, 73332, 73914, 80352, 81189, 82296, 82677, 83808, 84196, 85344, 86233, 93744, 94284, 94488, 96012, 96224, 97776, 98552, 105462, 106299, 108252, 109728, 109998, 110236, 110871, 120528, 123444, 125712, 125984, 126294, 128016, 140616, 141732, 144018, 144336, 146664, 147828, 162378, 164592, 164997, 165354, 168392, 172466, 187488, 188568, 188976, 189441, 192024, 195552, 197104, 210924, 212598, 216027, 216504, 219996, 220472, 221742, 241056, 243567, 246888, 248031, 251424, 252588, 256032, 258699, 281232, 283464, 288036, 288672, 293328, 295656, 318897, 324756, 329184, 329994, 330708, 332613, 336784, 344932, 377136, 377952, 378882, 381889, 384048, 394208, 421848, 425196, 432054, 433008, 439992, 440944, 443484, 487134, 493776, 496062, 505176, 517398, 562464, 566928, 568323, 576072, 586656, 591312, 637794, 649512, 659988, 661416, 665226, 673568, 689864, 730701, 744093, 754272, 757764, 763778, 768096, 776097, 843696, 850392, 864108, 866016, 879984, 881888, 886968, 956691, 974268, 987552, 992124, 997839, 1010352, 1034796, 1133856, 1136646, 1145667, 1152144, 1182624, 1275588, 1299024, 1319976, 1322832, 1330452, 1379728, 1461402, 1488186, 1515528, 1527556, 1552194, 1687392, 1700784, 1704969, 1728216, 1759968, 1773936, 1913382, 1948536, 1984248, 1995678, 2020704, 2069592, 2232279, 2273292, 2291334, 2304288, 2328291, 2551176, 2598048, 2639952, 2645664, 2660904, 2673223, 2759456, 2922804, 2976372, 2993517, 3031056, 3055112, 3104388, 3401568, 3409938, 3437001, 3456432, 3547872, 3826764, 3897072, 3968496, 3991356, 4139184, 4464558, 4546584, 4582668, 4656582, 5102352, 5114907, 5279904, 5321808, 5346446, 5845608, 5952744, 5987034, 6062112, 6110224, 6208776, 6696837, 6819876, 6874002, 6912864, 6984873, 7653528, 7794144, 7936992, 7982712, 8019669, 8278368, 8929116, 9093168, 9165336, 9313164, 10204704, 10229814, 10311003, 10643616, 10692892, 11691216, 11905488, 11974068, 12220448, 12417552, 13393674, 13639752, 13748004, 13969746, 15307056, 15965424, 16039338, 17858232, 18186336, 18330672, 18626328, 20459628, 20622006, 20954619, 21385784, 23382432, 23810976, 23948136, 24059007, 24835104, 26787348, 27279504, 27496008, 27939492, 30614112, 30933009, 31930848, 32078676, 35716464, 36661344, 37252656, 40919256, 41244012, 41909238, 42771568, 47896272, 48118014, 53574696, 54559008, 54992016, 55878984, 61866018, 64157352, 71432928, 72177021, 74505312, 81838512, 82488024, 83818476, 85543136, 92799027, 95792544, 96236028, 107149392, 109984032, 111757968, 123732036, 128314704, 144354042, 163677024, 164976048, 167636952, 185598054, 192472056, 214298784, 216531063, 223515936, 247464072, 256629408, 288708084, 329952096, 335273904, 371196108, 384944112, 433062126, 494928144, 577416168, 649593189, 670547808, 742392216, 769888224, 866124252, 989856288, 1154832336, 1299186378, 1484784432, 1732248504, 2309664672, 2598372756, 2969568864, 3464497008, 5196745512, 6928994016, 10393491024, 20786982048]

約数ペア:

[(1, 20786982048), (2, 10393491024), (3, 6928994016), (4, 5196745512), (6, 3464497008), (7, 2969568864), (8, 2598372756), (9, 2309664672), (12, 1732248504), (14, 1484784432), (16, 1299186378), (18, 1154832336), (21, 989856288), (24, 866124252), (27, 769888224), (28, 742392216), (31, 670547808), (32, 649593189), (36, 577416168), (42, 494928144), (48, 433062126), (54, 384944112), (56, 371196108), (62, 335273904), (63, 329952096), (72, 288708084), (81, 256629408), (84, 247464072), (93, 223515936), (96, 216531063), (97, 214298784), (108, 192472056), (112, 185598054), (124, 167636952), (126, 164976048), (127, 163677024), (144, 144354042), (162, 128314704), (168, 123732036), (186, 111757968), (189, 109984032), (194, 107149392), (216, 96236028), (217, 95792544), (224, 92799027), (243, 85543136), (248, 83818476), (252, 82488024), (254, 81838512), (279, 74505312), (288, 72177021), (291, 71432928), (324, 64157352), (336, 61866018), (372, 55878984), (378, 54992016), (381, 54559008), (388, 53574696), (432, 48118014), (434, 47896272), (486, 42771568), (496, 41909238), (504, 41244012), (508, 40919256), (558, 37252656), (567, 36661344), (582, 35716464), (648, 32078676), (651, 31930848), (672, 30933009), (679, 30614112), (744, 27939492), (756, 27496008), (762, 27279504), (776, 26787348), (837, 24835104), (864, 24059007), (868, 23948136), (873, 23810976), (889, 23382432), (972, 21385784), (992, 20954619), (1008, 20622006), (1016, 20459628), (1116, 18626328), (1134, 18330672), (1143, 18186336), (1164, 17858232), (1296, 16039338), (1302, 15965424), (1358, 15307056), (1488, 13969746), (1512, 13748004), (1524, 13639752), (1552, 13393674), (1674, 12417552), (1701, 12220448), (1736, 11974068), (1746, 11905488), (1778, 11691216), (1944, 10692892), (1953, 10643616), (2016, 10311003), (2032, 10229814), (2037, 10204704), (2232, 9313164), (2268, 9165336), (2286, 9093168), (2328, 8929116), (2511, 8278368), (2592, 8019669), (2604, 7982712), (2619, 7936992), (2667, 7794144), (2716, 7653528), (2976, 6984873), (3007, 6912864), (3024, 6874002), (3048, 6819876), (3104, 6696837), (3348, 6208776), (3402, 6110224), (3429, 6062112), (3472, 5987034), (3492, 5952744), (3556, 5845608), (3888, 5346446), (3906, 5321808), (3937, 5279904), (4064, 5114907), (4074, 5102352), (4464, 4656582), (4536, 4582668), (4572, 4546584), (4656, 4464558), (5022, 4139184), (5208, 3991356), (5238, 3968496), (5334, 3897072), (5432, 3826764), (5859, 3547872), (6014, 3456432), (6048, 3437001), (6096, 3409938), (6111, 3401568), (6696, 3104388), (6804, 3055112), (6858, 3031056), (6944, 2993517), (6984, 2976372), (7112, 2922804), (7533, 2759456), (7776, 2673223), (7812, 2660904), (7857, 2645664), (7874, 2639952), (8001, 2598048), (8148, 2551176), (8928, 2328291), (9021, 2304288), (9072, 2291334), (9144, 2273292), (9312, 2232279), (10044, 2069592), (10287, 2020704), (10416, 1995678), (10476, 1984248), (10668, 1948536), (10864, 1913382), (11718, 1773936), (11811, 1759968), (12028, 1728216), (12192, 1704969), (12222, 1700784), (12319, 1687392), (13392, 1552194), (13608, 1527556), (13716, 1515528), (13968, 1488186), (14224, 1461402), (15066, 1379728), (15624, 1330452), (15714, 1322832), (15748, 1319976), (16002, 1299024), (16296, 1275588), (17577, 1182624), (18042, 1152144), (18144, 1145667), (18288, 1136646), (18333, 1133856), (20088, 1034796), (20574, 1010352), (20832, 997839), (20952, 992124), (21049, 987552), (21336, 974268), (21728, 956691), (23436, 886968), (23571, 881888), (23622, 879984), (24003, 866016), (24056, 864108), (24444, 850392), (24638, 843696), (26784, 776097), (27063, 768096), (27216, 763778), (27432, 757764), (27559, 754272), (27936, 744093), (28448, 730701), (30132, 689864), (30861, 673568), (31248, 665226), (31428, 661416), (31496, 659988), (32004, 649512), (32592, 637794), (35154, 591312), (35433, 586656), (36084, 576072), (36576, 568323), (36666, 566928), (36957, 562464), (40176, 517398), (41148, 505176), (41904, 496062), (42098, 493776), (42672, 487134), (46872, 443484), (47142, 440944), (47244, 439992), (48006, 433008), (48112, 432054), (48888, 425196), (49276, 421848), (52731, 394208), (54126, 384048), (54432, 381889), (54864, 378882), (54999, 377952), (55118, 377136), (60264, 344932), (61722, 336784), (62496, 332613), (62856, 330708), (62992, 329994), (63147, 329184), (64008, 324756), (65184, 318897), (70308, 295656), (70866, 293328), (72009, 288672), (72168, 288036), (73332, 283464), (73914, 281232), (80352, 258699), (81189, 256032), (82296, 252588), (82677, 251424), (83808, 248031), (84196, 246888), (85344, 243567), (86233, 241056), (93744, 221742), (94284, 220472), (94488, 219996), (96012, 216504), (96224, 216027), (97776, 212598), (98552, 210924), (105462, 197104), (106299, 195552), (108252, 192024), (109728, 189441), (109998, 188976), (110236, 188568), (110871, 187488), (120528, 172466), (123444, 168392), (125712, 165354), (125984, 164997), (126294, 164592), (128016, 162378), (140616, 147828), (141732, 146664), (144018, 144336)]