20202019488

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:807

約数の個数: 480

約数和(自身を含む): 71619609600

約数和(自身を除く): 51417590112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 324, 336, 343, 372, 378, 392, 432, 434, 441, 496, 504, 558, 567, 588, 648, 651, 672, 686, 733, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1029, 1116, 1134, 1176, 1296, 1302, 1323, 1372, 1466, 1488, 1512, 1519, 1568, 1674, 1736, 1764, 1953, 2016, 2058, 2199, 2232, 2268, 2352, 2511, 2592, 2604, 2646, 2744, 2932, 2976, 3024, 3038, 3087, 3348, 3472, 3528, 3906, 3969, 4116, 4398, 4464, 4536, 4557, 4704, 5022, 5131, 5208, 5292, 5488, 5859, 5864, 6048, 6076, 6174, 6597, 6696, 6944, 7056, 7812, 7938, 8232, 8796, 8928, 9072, 9114, 9261, 10044, 10262, 10416, 10584, 10633, 10976, 11718, 11728, 12152, 12348, 13194, 13392, 13671, 14112, 15393, 15624, 15876, 16464, 17577, 17592, 18144, 18228, 18522, 19791, 20088, 20524, 20832, 21168, 21266, 22723, 23436, 23456, 24304, 24696, 26388, 26784, 27342, 27783, 30786, 31248, 31752, 31899, 32928, 35154, 35184, 35917, 36456, 37044, 39582, 40176, 41013, 41048, 42336, 42532, 45446, 46179, 46872, 48608, 49392, 52776, 54684, 55566, 59373, 61572, 62496, 63504, 63798, 68169, 70308, 70368, 71834, 72912, 74088, 79164, 80352, 82026, 82096, 85064, 90892, 92358, 93744, 95697, 98784, 105552, 107751, 109368, 111132, 118746, 123039, 123144, 127008, 127596, 136338, 138537, 140616, 143668, 145824, 148176, 158328, 159061, 164052, 164192, 170128, 181784, 184716, 187488, 191394, 204507, 211104, 215502, 218736, 222264, 237492, 246078, 246288, 251419, 255192, 272676, 277074, 281232, 287091, 287336, 296352, 316656, 318122, 323253, 328104, 340256, 363568, 369432, 382788, 409014, 415611, 431004, 437472, 444528, 474984, 477183, 492156, 492576, 502838, 510384, 545352, 554148, 562464, 574182, 574672, 613521, 633312, 636244, 646506, 656208, 727136, 738864, 754257, 765576, 818028, 831222, 861273, 862008, 889056, 949968, 954366, 969759, 984312, 1005676, 1020768, 1090704, 1108296, 1113427, 1148364, 1149344, 1227042, 1272488, 1293012, 1312416, 1431549, 1477728, 1508514, 1531152, 1636056, 1662444, 1722546, 1724016, 1840563, 1899936, 1908732, 1939518, 1968624, 2011352, 2181408, 2216592, 2226854, 2262771, 2296728, 2454084, 2544976, 2586024, 2863098, 2909277, 3017028, 3062304, 3272112, 3324888, 3340281, 3445092, 3448032, 3681126, 3817464, 3879036, 3937248, 4022704, 4294647, 4433184, 4453708, 4525542, 4593456, 4908168, 5089952, 5172048, 5726196, 5818554, 6034056, 6544224, 6649776, 6680562, 6788313, 6890184, 7362252, 7634928, 7758072, 7793989, 8045408, 8589294, 8907416, 9051084, 9186912, 9816336, 10020843, 10344096, 11452392, 11637108, 12068112, 12883941, 13299552, 13361124, 13576626, 13780368, 14724504, 15269856, 15516144, 15587978, 17178588, 17814832, 18102168, 19632672, 20041686, 20364939, 22904784, 23274216, 23381967, 24136224, 25767882, 26722248, 27153252, 27560736, 29449008, 30062529, 31032288, 31175956, 34357176, 35629664, 36204336, 40083372, 40729878, 45809568, 46548432, 46763934, 51535764, 53444496, 54306504, 58898016, 60125058, 62351912, 68714352, 70145901, 72408672, 80166744, 81459756, 90187587, 93096864, 93527868, 103071528, 106888992, 108613008, 120250116, 124703824, 137428704, 140291802, 160333488, 162919512, 180375174, 187055736, 206143056, 210437703, 217226016, 240500232, 249407648, 280583604, 320666976, 325839024, 360750348, 374111472, 412286112, 420875406, 481000464, 561167208, 631313109, 651678048, 721500696, 748222944, 841750812, 962000928, 1122334416, 1262626218, 1443001392, 1683501624, 2244668832, 2525252436, 2886002784, 3367003248, 5050504872, 6734006496, 10101009744, 20202019488]

約数ペア:

[(1, 20202019488), (2, 10101009744), (3, 6734006496), (4, 5050504872), (6, 3367003248), (7, 2886002784), (8, 2525252436), (9, 2244668832), (12, 1683501624), (14, 1443001392), (16, 1262626218), (18, 1122334416), (21, 962000928), (24, 841750812), (27, 748222944), (28, 721500696), (31, 651678048), (32, 631313109), (36, 561167208), (42, 481000464), (48, 420875406), (49, 412286112), (54, 374111472), (56, 360750348), (62, 325839024), (63, 320666976), (72, 280583604), (81, 249407648), (84, 240500232), (93, 217226016), (96, 210437703), (98, 206143056), (108, 187055736), (112, 180375174), (124, 162919512), (126, 160333488), (144, 140291802), (147, 137428704), (162, 124703824), (168, 120250116), (186, 108613008), (189, 106888992), (196, 103071528), (216, 93527868), (217, 93096864), (224, 90187587), (248, 81459756), (252, 80166744), (279, 72408672), (288, 70145901), (294, 68714352), (324, 62351912), (336, 60125058), (343, 58898016), (372, 54306504), (378, 53444496), (392, 51535764), (432, 46763934), (434, 46548432), (441, 45809568), (496, 40729878), (504, 40083372), (558, 36204336), (567, 35629664), (588, 34357176), (648, 31175956), (651, 31032288), (672, 30062529), (686, 29449008), (733, 27560736), (744, 27153252), (756, 26722248), (784, 25767882), (837, 24136224), (864, 23381967), (868, 23274216), (882, 22904784), (992, 20364939), (1008, 20041686), (1029, 19632672), (1116, 18102168), (1134, 17814832), (1176, 17178588), (1296, 15587978), (1302, 15516144), (1323, 15269856), (1372, 14724504), (1466, 13780368), (1488, 13576626), (1512, 13361124), (1519, 13299552), (1568, 12883941), (1674, 12068112), (1736, 11637108), (1764, 11452392), (1953, 10344096), (2016, 10020843), (2058, 9816336), (2199, 9186912), (2232, 9051084), (2268, 8907416), (2352, 8589294), (2511, 8045408), (2592, 7793989), (2604, 7758072), (2646, 7634928), (2744, 7362252), (2932, 6890184), (2976, 6788313), (3024, 6680562), (3038, 6649776), (3087, 6544224), (3348, 6034056), (3472, 5818554), (3528, 5726196), (3906, 5172048), (3969, 5089952), (4116, 4908168), (4398, 4593456), (4464, 4525542), (4536, 4453708), (4557, 4433184), (4704, 4294647), (5022, 4022704), (5131, 3937248), (5208, 3879036), (5292, 3817464), (5488, 3681126), (5859, 3448032), (5864, 3445092), (6048, 3340281), (6076, 3324888), (6174, 3272112), (6597, 3062304), (6696, 3017028), (6944, 2909277), (7056, 2863098), (7812, 2586024), (7938, 2544976), (8232, 2454084), (8796, 2296728), (8928, 2262771), (9072, 2226854), (9114, 2216592), (9261, 2181408), (10044, 2011352), (10262, 1968624), (10416, 1939518), (10584, 1908732), (10633, 1899936), (10976, 1840563), (11718, 1724016), (11728, 1722546), (12152, 1662444), (12348, 1636056), (13194, 1531152), (13392, 1508514), (13671, 1477728), (14112, 1431549), (15393, 1312416), (15624, 1293012), (15876, 1272488), (16464, 1227042), (17577, 1149344), (17592, 1148364), (18144, 1113427), (18228, 1108296), (18522, 1090704), (19791, 1020768), (20088, 1005676), (20524, 984312), (20832, 969759), (21168, 954366), (21266, 949968), (22723, 889056), (23436, 862008), (23456, 861273), (24304, 831222), (24696, 818028), (26388, 765576), (26784, 754257), (27342, 738864), (27783, 727136), (30786, 656208), (31248, 646506), (31752, 636244), (31899, 633312), (32928, 613521), (35154, 574672), (35184, 574182), (35917, 562464), (36456, 554148), (37044, 545352), (39582, 510384), (40176, 502838), (41013, 492576), (41048, 492156), (42336, 477183), (42532, 474984), (45446, 444528), (46179, 437472), (46872, 431004), (48608, 415611), (49392, 409014), (52776, 382788), (54684, 369432), (55566, 363568), (59373, 340256), (61572, 328104), (62496, 323253), (63504, 318122), (63798, 316656), (68169, 296352), (70308, 287336), (70368, 287091), (71834, 281232), (72912, 277074), (74088, 272676), (79164, 255192), (80352, 251419), (82026, 246288), (82096, 246078), (85064, 237492), (90892, 222264), (92358, 218736), (93744, 215502), (95697, 211104), (98784, 204507), (105552, 191394), (107751, 187488), (109368, 184716), (111132, 181784), (118746, 170128), (123039, 164192), (123144, 164052), (127008, 159061), (127596, 158328), (136338, 148176), (138537, 145824), (140616, 143668)]