21695179968

素因数分解:

$2^6\times 3^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 756

約数和(自身を含む): 82447268176

約数和(自身を除く): 60752088208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 61, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 121, 122, 126, 132, 144, 154, 162, 168, 176, 183, 189, 192, 198, 216, 224, 231, 242, 243, 244, 252, 264, 288, 297, 308, 324, 336, 352, 363, 366, 378, 396, 427, 432, 448, 462, 484, 486, 488, 504, 528, 549, 567, 576, 594, 616, 648, 671, 672, 693, 704, 726, 729, 732, 756, 792, 847, 854, 864, 891, 924, 968, 972, 976, 1008, 1056, 1089, 1098, 1134, 1188, 1232, 1281, 1296, 1342, 1344, 1386, 1452, 1458, 1464, 1512, 1584, 1647, 1694, 1701, 1708, 1728, 1782, 1848, 1936, 1944, 1952, 2013, 2016, 2079, 2112, 2178, 2187, 2196, 2268, 2376, 2464, 2541, 2562, 2592, 2673, 2684, 2772, 2904, 2916, 2928, 3024, 3168, 3267, 3294, 3388, 3402, 3416, 3564, 3696, 3843, 3872, 3888, 3904, 4026, 4032, 4158, 4356, 4374, 4392, 4536, 4697, 4752, 4928, 4941, 5082, 5103, 5124, 5184, 5346, 5368, 5544, 5808, 5832, 5856, 6039, 6048, 6237, 6336, 6534, 6561, 6588, 6776, 6804, 6832, 7128, 7381, 7392, 7623, 7686, 7744, 7776, 8019, 8052, 8316, 8712, 8748, 8784, 9072, 9394, 9504, 9801, 9882, 10164, 10206, 10248, 10692, 10736, 11088, 11529, 11616, 11664, 11712, 12078, 12096, 12474, 13068, 13122, 13176, 13552, 13608, 13664, 14091, 14256, 14762, 14784, 14823, 15246, 15309, 15372, 15552, 16038, 16104, 16632, 17424, 17496, 17568, 18117, 18144, 18711, 18788, 19008, 19602, 19764, 20328, 20412, 20496, 21384, 21472, 22143, 22176, 22869, 23058, 23232, 23328, 24057, 24156, 24948, 26136, 26244, 26352, 27104, 27216, 27328, 28182, 28512, 29403, 29524, 29646, 30492, 30618, 30744, 32076, 32208, 33264, 34587, 34848, 34992, 35136, 36234, 36288, 37422, 37576, 39204, 39528, 40656, 40824, 40992, 42273, 42768, 42944, 44286, 44352, 44469, 45738, 45927, 46116, 46656, 48114, 48312, 49896, 51667, 52272, 52488, 52704, 54208, 54351, 54432, 56133, 56364, 57024, 58806, 59048, 59292, 60984, 61236, 61488, 64152, 64416, 66429, 66528, 68607, 69174, 69696, 69984, 72171, 72468, 74844, 75152, 78408, 79056, 81312, 81648, 81984, 84546, 85536, 88209, 88572, 88938, 91476, 91854, 92232, 96228, 96624, 99792, 103334, 103761, 104544, 104976, 105408, 108702, 108864, 112266, 112728, 117612, 118096, 118584, 121968, 122472, 122976, 126819, 128304, 128832, 132858, 133056, 133407, 137214, 138348, 139968, 144342, 144936, 149688, 150304, 155001, 156816, 158112, 162624, 163053, 163296, 168399, 169092, 171072, 176418, 177144, 177876, 182952, 183708, 184464, 192456, 193248, 199287, 199584, 205821, 206668, 207522, 209088, 209952, 217404, 224532, 225456, 235224, 236192, 237168, 243936, 244944, 245952, 253638, 256608, 264627, 265716, 266814, 274428, 276696, 288684, 289872, 299376, 300608, 310002, 311283, 313632, 316224, 326106, 326592, 336798, 338184, 352836, 354288, 355752, 365904, 367416, 368928, 380457, 384912, 386496, 398574, 399168, 400221, 411642, 413336, 415044, 419904, 434808, 449064, 450912, 465003, 470448, 472384, 474336, 487872, 489159, 489888, 505197, 507276, 513216, 529254, 531432, 533628, 548856, 553392, 577368, 579744, 597861, 598752, 617463, 620004, 622566, 627264, 652212, 673596, 676368, 705672, 708576, 711504, 731808, 734832, 737856, 760914, 769824, 793881, 797148, 800442, 823284, 826672, 830088, 869616, 898128, 901824, 930006, 933849, 940896, 948672, 978318, 979776, 1010394, 1014552, 1058508, 1062864, 1067256, 1097712, 1106784, 1141371, 1154736, 1159488, 1195722, 1197504, 1234926, 1240008, 1245132, 1304424, 1347192, 1352736, 1395009, 1411344, 1417152, 1423008, 1463616, 1467477, 1469664, 1521828, 1539648, 1587762, 1594296, 1600884, 1646568, 1653344, 1660176, 1739232, 1793583, 1796256, 1852389, 1860012, 1867698, 1881792, 1956636, 2020788, 2029104, 2117016, 2125728, 2134512, 2195424, 2213568, 2282742, 2309472, 2391444, 2469852, 2480016, 2490264, 2608848, 2694384, 2705472, 2790018, 2801547, 2822688, 2846016, 2934954, 2939328, 3043656, 3175524, 3188592, 3201768, 3293136, 3306688, 3320352, 3424113, 3478464, 3587166, 3592512, 3704778, 3720024, 3735396, 3913272, 4041576, 4058208, 4185027, 4234032, 4251456, 4269024, 4390848, 4402431, 4565484, 4618944, 4782888, 4939704, 4960032, 4980528, 5217696, 5380749, 5388768, 5557167, 5580036, 5603094, 5645376, 5869908, 6087312, 6351048, 6377184, 6403536, 6586272, 6640704, 6848226, 7174332, 7409556, 7440048, 7470792, 7826544, 8083152, 8116416, 8370054, 8468064, 8538048, 8804862, 9130968, 9565776, 9879408, 9920064, 9961056, 10272339, 10435392, 10761498, 10777536, 11114334, 11160072, 11206188, 11739816, 12174624, 12555081, 12702096, 12754368, 12807072, 13172544, 13696452, 14348664, 14819112, 14880096, 14941584, 15653088, 16142247, 16166304, 16740108, 16936128, 17609724, 18261936, 19131552, 19758816, 19922112, 20544678, 21522996, 22228668, 22320144, 22412376, 23479632, 24349248, 25110162, 25404192, 25614144, 27392904, 28697328, 29638224, 29760192, 29883168, 30817017, 31306176, 32284494, 32332608, 33480216, 35219448, 36523872, 37665243, 38263104, 39517632, 41089356, 43045992, 44457336, 44640288, 44824752, 46959264, 48426741, 50220324, 50808384, 54785808, 57394656, 59276448, 59766336, 61634034, 64568988, 66960432, 70438896, 73047744, 75330486, 82178712, 86091984, 88914672, 89280576, 89649504, 93918528, 96853482, 100440648, 109571616, 112995729, 114789312, 118552896, 123268068, 129137976, 133920864, 140877792, 150660972, 164357424, 172183968, 177829344, 179299008, 193706964, 200881296, 219143232, 225991458, 246536136, 258275952, 267841728, 281755584, 301321944, 328714848, 338987187, 344367936, 355658688, 387413928, 401762592, 451982916, 493072272, 516551904, 602643888, 657429696, 677974374, 774827856, 803525184, 903965832, 986144544, 1033103808, 1205287776, 1355948748, 1549655712, 1807931664, 1972289088, 2410575552, 2711897496, 3099311424, 3615863328, 5423794992, 7231726656, 10847589984, 21695179968]

約数ペア:

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(5103, 4251456), (5124, 4234032), (5184, 4185027), (5346, 4058208), (5368, 4041576), (5544, 3913272), (5808, 3735396), (5832, 3720024), (5856, 3704778), (6039, 3592512), (6048, 3587166), (6237, 3478464), (6336, 3424113), (6534, 3320352), (6561, 3306688), (6588, 3293136), (6776, 3201768), (6804, 3188592), (6832, 3175524), (7128, 3043656), (7381, 2939328), (7392, 2934954), (7623, 2846016), (7686, 2822688), (7744, 2801547), (7776, 2790018), (8019, 2705472), (8052, 2694384), (8316, 2608848), (8712, 2490264), (8748, 2480016), (8784, 2469852), (9072, 2391444), (9394, 2309472), (9504, 2282742), (9801, 2213568), (9882, 2195424), (10164, 2134512), (10206, 2125728), (10248, 2117016), (10692, 2029104), (10736, 2020788), (11088, 1956636), (11529, 1881792), (11616, 1867698), (11664, 1860012), (11712, 1852389), (12078, 1796256), (12096, 1793583), (12474, 1739232), (13068, 1660176), (13122, 1653344), (13176, 1646568), (13552, 1600884), (13608, 1594296), (13664, 1587762), (14091, 1539648), (14256, 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(91476, 237168), (91854, 236192), (92232, 235224), (96228, 225456), (96624, 224532), (99792, 217404), (103334, 209952), (103761, 209088), (104544, 207522), (104976, 206668), (105408, 205821), (108702, 199584), (108864, 199287), (112266, 193248), (112728, 192456), (117612, 184464), (118096, 183708), (118584, 182952), (121968, 177876), (122472, 177144), (122976, 176418), (126819, 171072), (128304, 169092), (128832, 168399), (132858, 163296), (133056, 163053), (133407, 162624), (137214, 158112), (138348, 156816), (139968, 155001), (144342, 150304), (144936, 149688)]