21377873088

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 672

約数和(自身を含む): 75488474880

約数和(自身を除く): 54110601792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 53, 59, 64, 66, 72, 78, 83, 88, 96, 99, 104, 106, 117, 118, 132, 143, 144, 156, 159, 166, 176, 177, 192, 198, 208, 212, 234, 236, 249, 264, 286, 288, 312, 318, 332, 352, 354, 396, 416, 424, 429, 468, 472, 477, 498, 528, 531, 572, 576, 583, 624, 636, 649, 664, 689, 704, 708, 747, 767, 792, 832, 848, 858, 913, 936, 944, 954, 996, 1056, 1062, 1079, 1144, 1166, 1248, 1272, 1287, 1298, 1328, 1378, 1416, 1494, 1534, 1584, 1696, 1716, 1749, 1826, 1872, 1888, 1908, 1947, 1992, 2067, 2112, 2124, 2158, 2288, 2301, 2332, 2496, 2544, 2574, 2596, 2656, 2739, 2756, 2832, 2988, 3068, 3127, 3168, 3237, 3392, 3432, 3498, 3652, 3744, 3776, 3816, 3894, 3984, 4134, 4248, 4316, 4399, 4576, 4602, 4664, 4897, 5088, 5148, 5192, 5247, 5312, 5478, 5512, 5664, 5841, 5976, 6136, 6201, 6254, 6336, 6474, 6864, 6903, 6996, 7304, 7488, 7579, 7632, 7788, 7968, 8217, 8268, 8437, 8496, 8632, 8798, 9152, 9204, 9328, 9381, 9711, 9794, 10176, 10296, 10384, 10494, 10956, 11024, 11328, 11682, 11869, 11952, 12272, 12402, 12508, 12948, 13197, 13728, 13806, 13992, 14608, 14691, 15158, 15264, 15576, 15936, 16434, 16536, 16874, 16992, 17264, 17596, 18408, 18656, 18762, 19422, 19588, 20592, 20768, 20988, 21912, 22048, 22737, 23364, 23738, 23904, 24544, 24804, 25016, 25311, 25896, 26394, 27456, 27612, 27984, 28143, 29216, 29382, 30316, 30528, 31152, 32868, 33072, 33748, 33984, 34397, 34528, 35192, 35607, 36816, 37312, 37524, 38844, 39176, 39591, 40651, 41184, 41536, 41976, 43824, 44073, 44096, 45474, 46728, 47476, 47808, 48389, 49088, 49608, 50032, 50622, 51792, 52788, 53867, 55224, 55968, 56286, 57187, 58432, 58764, 60632, 62304, 63661, 65736, 66144, 67496, 68211, 68794, 69056, 70384, 71214, 73632, 75048, 75933, 77688, 78352, 79182, 81302, 82368, 83952, 87648, 88146, 90948, 93456, 94952, 96778, 99216, 100064, 101244, 103191, 103584, 105576, 106821, 107734, 110448, 111936, 112572, 114374, 117528, 121264, 121953, 124608, 127322, 131472, 132288, 134992, 136422, 137588, 140768, 142428, 145167, 147264, 150096, 151866, 155376, 156704, 158364, 161601, 162604, 167904, 171561, 175296, 176292, 181896, 186912, 189904, 190983, 193556, 198432, 200128, 202488, 206382, 207168, 211152, 213642, 215468, 220896, 225144, 228748, 235056, 242528, 243906, 254644, 259541, 262944, 269984, 272844, 275176, 281536, 284856, 290334, 300192, 303732, 309573, 310752, 313408, 316728, 323202, 325208, 335808, 343122, 352584, 363792, 365859, 373824, 379808, 381966, 387112, 396864, 404976, 412764, 422304, 427284, 430936, 435501, 441792, 447161, 450288, 457496, 470112, 484803, 485056, 487812, 509288, 514683, 519082, 525888, 539968, 545688, 550352, 569712, 572949, 580668, 600384, 607464, 619146, 621504, 629057, 633456, 646404, 650416, 686244, 700271, 705168, 727584, 731718, 759616, 763932, 774224, 778623, 809952, 825528, 844608, 854568, 861872, 871002, 894322, 900576, 914992, 940224, 969606, 975624, 1018576, 1029366, 1038164, 1091376, 1100704, 1139424, 1145898, 1161336, 1214928, 1238292, 1258114, 1266912, 1292808, 1300832, 1341483, 1372488, 1400542, 1410336, 1455168, 1463436, 1527864, 1548448, 1557246, 1619904, 1651056, 1709136, 1723744, 1742004, 1788644, 1801152, 1829984, 1887171, 1939212, 1951248, 2037152, 2058732, 2076328, 2100813, 2182752, 2201408, 2278848, 2291796, 2322672, 2335869, 2429856, 2476584, 2516228, 2533824, 2585616, 2601664, 2682966, 2744976, 2801084, 2820672, 2854951, 2926872, 3055728, 3096896, 3114492, 3302112, 3374033, 3418272, 3447488, 3484008, 3577288, 3659968, 3774342, 3878424, 3902496, 4024449, 4074304, 4117464, 4152656, 4201626, 4365504, 4583592, 4645344, 4671738, 4859712, 4953168, 5032456, 5171232, 5365932, 5489952, 5602168, 5661513, 5709902, 5853744, 6111456, 6228984, 6302439, 6604224, 6748066, 6836544, 6968016, 7154576, 7548684, 7756848, 7804992, 8048898, 8234928, 8305312, 8403252, 8564853, 9167184, 9290688, 9343476, 9906336, 10064912, 10122099, 10342464, 10731864, 10979904, 11204336, 11323026, 11419804, 11707488, 12222912, 12457968, 12604878, 13496132, 13936032, 14309152, 15097368, 15513696, 16097796, 16469856, 16610624, 16806504, 17129706, 18334368, 18686952, 19812672, 20129824, 20244198, 21463728, 22408672, 22646052, 22839608, 23414976, 24915936, 25209756, 25694559, 26992264, 27872064, 28618304, 30194736, 30366297, 31027392, 32195592, 32939712, 33613008, 34259412, 36668736, 37114363, 37373904, 40259648, 40488396, 42927456, 44817344, 45292104, 45679216, 49831872, 50419512, 51389118, 53984528, 60389472, 60732594, 64391184, 67226016, 68518824, 74228726, 74747808, 80976792, 85854912, 90584208, 91358432, 100839024, 102778236, 107969056, 111343089, 120778944, 121465188, 128782368, 134452032, 137037648, 148457452, 149495616, 161953584, 181168416, 182716864, 201678048, 205556472, 215938112, 222686178, 242930376, 257564736, 274075296, 296914904, 323907168, 334029267, 362336832, 403356096, 411112944, 445372356, 485860752, 548150592, 593829808, 647814336, 668058534, 822225888, 890744712, 971721504, 1187659616, 1336117068, 1644451776, 1781489424, 1943443008, 2375319232, 2672234136, 3562978848, 5344468272, 7125957696, 10688936544, 21377873088]

約数ペア:

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(7788, 2744976), (7968, 2682966), (8217, 2601664), (8268, 2585616), (8437, 2533824), (8496, 2516228), (8632, 2476584), (8798, 2429856), (9152, 2335869), (9204, 2322672), (9328, 2291796), (9381, 2278848), (9711, 2201408), (9794, 2182752), (10176, 2100813), (10296, 2076328), (10384, 2058732), (10494, 2037152), (10956, 1951248), (11024, 1939212), (11328, 1887171), (11682, 1829984), (11869, 1801152), (11952, 1788644), (12272, 1742004), (12402, 1723744), (12508, 1709136), (12948, 1651056), (13197, 1619904), (13728, 1557246), (13806, 1548448), (13992, 1527864), (14608, 1463436), (14691, 1455168), (15158, 1410336), (15264, 1400542), (15576, 1372488), (15936, 1341483), (16434, 1300832), (16536, 1292808), (16874, 1266912), (16992, 1258114), (17264, 1238292), (17596, 1214928), (18408, 1161336), (18656, 1145898), (18762, 1139424), (19422, 1100704), (19588, 1091376), (20592, 1038164), (20768, 1029366), (20988, 1018576), (21912, 975624), (22048, 969606), (22737, 940224), (23364, 914992), (23738, 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