21042616320

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 1152

約数和(自身を含む): 89407281600

約数和(自身を除く): 68364665280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 37, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 74, 80, 85, 88, 90, 96, 99, 102, 108, 110, 111, 120, 121, 128, 132, 135, 136, 144, 148, 153, 160, 165, 170, 176, 180, 185, 187, 192, 198, 204, 216, 220, 222, 240, 242, 255, 256, 264, 270, 272, 288, 296, 297, 306, 320, 330, 333, 340, 352, 360, 363, 370, 374, 384, 396, 407, 408, 432, 440, 444, 459, 480, 484, 495, 510, 512, 528, 540, 544, 555, 561, 576, 592, 594, 605, 612, 629, 640, 660, 666, 680, 704, 720, 726, 740, 748, 765, 768, 792, 814, 816, 864, 880, 888, 918, 935, 960, 968, 990, 999, 1020, 1024, 1056, 1080, 1088, 1089, 1110, 1122, 1152, 1184, 1188, 1210, 1221, 1224, 1258, 1280, 1320, 1332, 1360, 1408, 1440, 1452, 1480, 1485, 1496, 1530, 1536, 1584, 1628, 1632, 1665, 1683, 1728, 1760, 1776, 1815, 1836, 1870, 1887, 1920, 1936, 1980, 1998, 2035, 2040, 2048, 2057, 2112, 2160, 2176, 2178, 2220, 2244, 2295, 2304, 2368, 2376, 2420, 2442, 2448, 2516, 2560, 2640, 2664, 2720, 2805, 2816, 2880, 2904, 2960, 2970, 2992, 3060, 3072, 3145, 3168, 3256, 3264, 3267, 3330, 3366, 3456, 3520, 3552, 3630, 3663, 3672, 3740, 3774, 3840, 3872, 3960, 3996, 4070, 4080, 4114, 4224, 4320, 4352, 4356, 4440, 4477, 4488, 4590, 4608, 4736, 4752, 4840, 4884, 4896, 4995, 5032, 5049, 5120, 5280, 5328, 5440, 5445, 5610, 5632, 5661, 5760, 5808, 5920, 5940, 5984, 6105, 6120, 6144, 6171, 6290, 6336, 6512, 6528, 6534, 6660, 6732, 6912, 6919, 7040, 7104, 7260, 7326, 7344, 7480, 7548, 7680, 7744, 7920, 7992, 8140, 8160, 8228, 8415, 8448, 8640, 8704, 8712, 8880, 8954, 8976, 9180, 9216, 9435, 9472, 9504, 9680, 9768, 9792, 9990, 10064, 10098, 10240, 10285, 10560, 10656, 10880, 10890, 10989, 11220, 11264, 11322, 11520, 11616, 11840, 11880, 11968, 12210, 12240, 12342, 12580, 12672, 13024, 13056, 13068, 13320, 13431, 13464, 13824, 13838, 14080, 14208, 14520, 14652, 14688, 14960, 15096, 15360, 15488, 15840, 15984, 16280, 16320, 16335, 16456, 16830, 16896, 16983, 17280, 17408, 17424, 17760, 17908, 17952, 18315, 18360, 18432, 18513, 18870, 18944, 19008, 19360, 19536, 19584, 19980, 20128, 20196, 20570, 20757, 21120, 21312, 21760, 21780, 21978, 22385, 22440, 22528, 22644, 23040, 23232, 23680, 23760, 23936, 24420, 24480, 24684, 25160, 25245, 25344, 26048, 26112, 26136, 26640, 26862, 26928, 27648, 27676, 28160, 28305, 28416, 29040, 29304, 29376, 29920, 30192, 30720, 30855, 30976, 31680, 31968, 32560, 32640, 32670, 32912, 33660, 33792, 33966, 34560, 34595, 34816, 34848, 35520, 35816, 35904, 36630, 36720, 37026, 37740, 37888, 38016, 38720, 39072, 39168, 39960, 40256, 40293, 40392, 41140, 41514, 42240, 42624, 43520, 43560, 43956, 44770, 44880, 45288, 46080, 46464, 47360, 47520, 47872, 48840, 48960, 49368, 50320, 50490, 50688, 52096, 52224, 52272, 53280, 53724, 53856, 54945, 55296, 55352, 55539, 56320, 56610, 56832, 58080, 58608, 58752, 59840, 60384, 61710, 61952, 62271, 63360, 63936, 65120, 65280, 65340, 65824, 67155, 67320, 67584, 67932, 69120, 69190, 69696, 71040, 71632, 71808, 73260, 73440, 74052, 75480, 75776, 76032, 76109, 77440, 78144, 78336, 79920, 80512, 80586, 80784, 82280, 83028, 84480, 84915, 85248, 87040, 87120, 87912, 89540, 89760, 90576, 92160, 92565, 92928, 94720, 95040, 95744, 97680, 97920, 98736, 100640, 100980, 101376, 103785, 104192, 104448, 104544, 106560, 107448, 107712, 109890, 110704, 111078, 112640, 113220, 113664, 116160, 117216, 117504, 119680, 120768, 120879, 123420, 123904, 124542, 126720, 127872, 130240, 130560, 130680, 131648, 134310, 134640, 135864, 138240, 138380, 139392, 142080, 143264, 143616, 146520, 146880, 148104, 150960, 152064, 152218, 154880, 156288, 156672, 159840, 161024, 161172, 161568, 164560, 166056, 168960, 169830, 170496, 174080, 174240, 175824, 179080, 179520, 181152, 185130, 185856, 186813, 189440, 190080, 191488, 195360, 195840, 197472, 201280, 201465, 201960, 202752, 207570, 208384, 209088, 213120, 214896, 215424, 219780, 221408, 222156, 226440, 227328, 228327, 232320, 234432, 235008, 239360, 241536, 241758, 246840, 247808, 249084, 253440, 255744, 260480, 261120, 261360, 263296, 268620, 269280, 271728, 276480, 276760, 277695, 278784, 284160, 286528, 287232, 293040, 293760, 296208, 301920, 304128, 304436, 309760, 311355, 312576, 313344, 319680, 322048, 322344, 323136, 329120, 332112, 337920, 339660, 340992, 348480, 351648, 358160, 359040, 362304, 370260, 371712, 373626, 378880, 380160, 380545, 382976, 390720, 391680, 394944, 402560, 402930, 403920, 415140, 416768, 418176, 426240, 429792, 430848, 439560, 442816, 444312, 452880, 456654, 464640, 468864, 470016, 478720, 483072, 483516, 493680, 498168, 506880, 511488, 520960, 522240, 522720, 526592, 537240, 538560, 543456, 553520, 555390, 557568, 568320, 573056, 574464, 586080, 587520, 592416, 603840, 604395, 608256, 608872, 619520, 622710, 625152, 639360, 644096, 644688, 646272, 658240, 664224, 679320, 681984, 684981, 696960, 703296, 716320, 718080, 724608, 740520, 743424, 747252, 760320, 761090, 781440, 783360, 789888, 805120, 805860, 807840, 830280, 833536, 836352, 852480, 859584, 861696, 879120, 885632, 888624, 905760, 913308, 929280, 934065, 937728, 940032, 957440, 966144, 967032, 987360, 996336, 1013760, 1022976, 1041920, 1045440, 1053184, 1074480, 1077120, 1086912, 1107040, 1110780, 1115136, 1136640, 1141635, 1146112, 1148928, 1172160, 1175040, 1184832, 1207680, 1208790, 1217744, 1239040, 1245420, 1250304, 1278720, 1288192, 1289376, 1292544, 1316480, 1328448, 1358640, 1369962, 1393920, 1406592, 1432640, 1436160, 1449216, 1481040, 1494504, 1520640, 1522180, 1562880, 1566720, 1579776, 1610240, 1611720, 1615680, 1660560, 1672704, 1704960, 1719168, 1723392, 1758240, 1771264, 1777248, 1811520, 1826616, 1858560, 1868130, 1875456, 1914880, 1932288, 1934064, 1974720, 1992672, 2045952, 2054943, 2083840, 2090880, 2106368, 2148960, 2154240, 2173824, 2214080, 2221560, 2230272, 2283270, 2292224, 2344320, 2350080, 2369664, 2415360, 2417580, 2435488, 2490840, 2500608, 2557440, 2578752, 2585088, 2632960, 2656896, 2717280, 2739924, 2787840, 2813184, 2865280, 2872320, 2898432, 2962080, 2989008, 3041280, 3044360, 3125760, 3159552, 3220480, 3223440, 3231360, 3321120, 3345408, 3409920, 3424905, 3438336, 3446784, 3516480, 3542528, 3554496, 3623040, 3653232, 3717120, 3736260, 3750912, 3864576, 3868128, 3949440, 3985344, 4109886, 4167680, 4181760, 4212736, 4297920, 4308480, 4347648, 4428160, 4443120, 4566540, 4584448, 4688640, 4700160, 4739328, 4830720, 4835160, 4870976, 4981680, 5114880, 5157504, 5170176, 5265920, 5313792, 5434560, 5479848, 5575680, 5626368, 5730560, 5744640, 5796864, 5924160, 5978016, 6088720, 6251520, 6319104, 6440960, 6446880, 6462720, 6642240, 6690816, 6849810, 6876672, 7032960, 7085056, 7108992, 7246080, 7306464, 7472520, 7501824, 7736256, 7898880, 7970688, 8219772, 8363520, 8595840, 8616960, 8695296, 8856320, 8886240, 9133080, 9168896, 9377280, 9478656, 9661440, 9670320, 9741952, 9963360, 10229760, 10274715, 10315008, 10340352, 10531840, 10627584, 10869120, 10959696, 11151360, 11252736, 11461120, 11593728, 11848320, 11956032, 12177440, 12503040, 12638208, 12893760, 12925440, 13284480, 13699620, 13753344, 14065920, 14170112, 14217984, 14492160, 14612928, 14945040, 15472512, 15797760, 15941376, 16439544, 16727040, 17191680, 17233920, 17390592, 17712640, 17772480, 18266160, 18754560, 18957312, 19322880, 19340640, 19483904, 19926720, 20549430, 20630016, 21063680, 21255168, 21738240, 21919392, 22505472, 22922240, 23696640, 23912064, 24354880, 25787520, 25850880, 26568960, 27399240, 27506688, 28131840, 28435968, 28984320, 29225856, 29890080, 30945024, 31595520, 31882752, 32879088, 33454080, 34383360, 34781184, 35425280, 35544960, 36532320, 37509120, 37914624, 38681280, 38967808, 39853440, 41098860, 41260032, 42510336, 43476480, 43838784, 45844480, 47393280, 47824128, 48709760, 51575040, 51701760, 53137920, 54798480, 56263680, 56871936, 57968640, 58451712, 59780160, 61890048, 63191040, 63765504, 65758176, 68766720, 70850560, 71089920, 73064640, 77362560, 77935616, 79706880, 82197720, 82520064, 86952960, 87677568, 94786560, 95648256, 97419520, 103150080, 106275840, 109596960, 112527360, 113743872, 116903424, 119560320, 123780096, 127531008, 131516352, 137533440, 142179840, 146129280, 154725120, 155871232, 159413760, 164395440, 173905920, 175355136, 189573120, 191296512, 194839040, 206300160, 212551680, 219193920, 233806848, 239120640, 247560192, 263032704, 284359680, 292258560, 309450240, 318827520, 328790880, 350710272, 382593024, 389678080, 412600320, 438387840, 467613696, 478241280, 526065408, 568719360, 584517120, 618900480, 637655040, 657581760, 701420544, 779356160, 876775680, 956482560, 1052130816, 1169034240, 1237800960, 1315163520, 1402841088, 1753551360, 1912965120, 2104261632, 2338068480, 2630327040, 3507102720, 4208523264, 5260654080, 7014205440, 10521308160, 21042616320]

約数ペア:

[(1, 21042616320), (2, 10521308160), (3, 7014205440), (4, 5260654080), (5, 4208523264), (6, 3507102720), (8, 2630327040), (9, 2338068480), (10, 2104261632), (11, 1912965120), (12, 1753551360), (15, 1402841088), (16, 1315163520), (17, 1237800960), (18, 1169034240), (20, 1052130816), (22, 956482560), (24, 876775680), (27, 779356160), (30, 701420544), (32, 657581760), (33, 637655040), (34, 618900480), (36, 584517120), (37, 568719360), (40, 526065408), (44, 478241280), (45, 467613696), (48, 438387840), (51, 412600320), (54, 389678080), (55, 382593024), (60, 350710272), (64, 328790880), (66, 318827520), (68, 309450240), (72, 292258560), (74, 284359680), (80, 263032704), (85, 247560192), (88, 239120640), (90, 233806848), (96, 219193920), (99, 212551680), (102, 206300160), (108, 194839040), (110, 191296512), (111, 189573120), (120, 175355136), (121, 173905920), (128, 164395440), (132, 159413760), (135, 155871232), (136, 154725120), (144, 146129280), (148, 142179840), (153, 137533440), (160, 131516352), (165, 127531008), (170, 123780096), (176, 119560320), (180, 116903424), (185, 113743872), (187, 112527360), (192, 109596960), (198, 106275840), (204, 103150080), (216, 97419520), (220, 95648256), (222, 94786560), (240, 87677568), (242, 86952960), (255, 82520064), (256, 82197720), (264, 79706880), (270, 77935616), (272, 77362560), (288, 73064640), (296, 71089920), (297, 70850560), (306, 68766720), (320, 65758176), (330, 63765504), (333, 63191040), (340, 61890048), (352, 59780160), (360, 58451712), (363, 57968640), (370, 56871936), (374, 56263680), (384, 54798480), (396, 53137920), (407, 51701760), (408, 51575040), (432, 48709760), (440, 47824128), (444, 47393280), (459, 45844480), (480, 43838784), (484, 43476480), (495, 42510336), (510, 41260032), (512, 41098860), (528, 39853440), (540, 38967808), (544, 38681280), (555, 37914624), (561, 37509120), (576, 36532320), (592, 35544960), (594, 35425280), (605, 34781184), (612, 34383360), (629, 33454080), (640, 32879088), (660, 31882752), (666, 31595520), (680, 30945024), (704, 29890080), (720, 29225856), (726, 28984320), (740, 28435968), (748, 28131840), (765, 27506688), (768, 27399240), (792, 26568960), (814, 25850880), (816, 25787520), (864, 24354880), (880, 23912064), (888, 23696640), (918, 22922240), (935, 22505472), (960, 21919392), (968, 21738240), (990, 21255168), (999, 21063680), (1020, 20630016), (1024, 20549430), (1056, 19926720), (1080, 19483904), (1088, 19340640), (1089, 19322880), (1110, 18957312), (1122, 18754560), (1152, 18266160), (1184, 17772480), (1188, 17712640), (1210, 17390592), (1221, 17233920), (1224, 17191680), (1258, 16727040), (1280, 16439544), (1320, 15941376), (1332, 15797760), (1360, 15472512), (1408, 14945040), (1440, 14612928), (1452, 14492160), (1480, 14217984), (1485, 14170112), (1496, 14065920), (1530, 13753344), (1536, 13699620), (1584, 13284480), (1628, 12925440), (1632, 12893760), (1665, 12638208), (1683, 12503040), (1728, 12177440), (1760, 11956032), (1776, 11848320), (1815, 11593728), (1836, 11461120), (1870, 11252736), (1887, 11151360), (1920, 10959696), (1936, 10869120), (1980, 10627584), (1998, 10531840), (2035, 10340352), (2040, 10315008), (2048, 10274715), (2057, 10229760), (2112, 9963360), (2160, 9741952), (2176, 9670320), (2178, 9661440), (2220, 9478656), (2244, 9377280), (2295, 9168896), (2304, 9133080), (2368, 8886240), (2376, 8856320), (2420, 8695296), (2442, 8616960), (2448, 8595840), (2516, 8363520), (2560, 8219772), (2640, 7970688), (2664, 7898880), (2720, 7736256), (2805, 7501824), (2816, 7472520), (2880, 7306464), (2904, 7246080), (2960, 7108992), (2970, 7085056), (2992, 7032960), (3060, 6876672), (3072, 6849810), (3145, 6690816), (3168, 6642240), (3256, 6462720), (3264, 6446880), (3267, 6440960), (3330, 6319104), (3366, 6251520), (3456, 6088720), (3520, 5978016), (3552, 5924160), (3630, 5796864), (3663, 5744640), (3672, 5730560), (3740, 5626368), (3774, 5575680), (3840, 5479848), (3872, 5434560), (3960, 5313792), (3996, 5265920), (4070, 5170176), (4080, 5157504), (4114, 5114880), (4224, 4981680), (4320, 4870976), (4352, 4835160), (4356, 4830720), (4440, 4739328), (4477, 4700160), (4488, 4688640), (4590, 4584448), (4608, 4566540), (4736, 4443120), (4752, 4428160), (4840, 4347648), (4884, 4308480), (4896, 4297920), (4995, 4212736), (5032, 4181760), (5049, 4167680), (5120, 4109886), (5280, 3985344), (5328, 3949440), (5440, 3868128), (5445, 3864576), (5610, 3750912), (5632, 3736260), (5661, 3717120), (5760, 3653232), (5808, 3623040), (5920, 3554496), (5940, 3542528), (5984, 3516480), (6105, 3446784), (6120, 3438336), (6144, 3424905), (6171, 3409920), (6290, 3345408), (6336, 3321120), (6512, 3231360), (6528, 3223440), (6534, 3220480), (6660, 3159552), (6732, 3125760), (6912, 3044360), (6919, 3041280), (7040, 2989008), (7104, 2962080), (7260, 2898432), (7326, 2872320), (7344, 2865280), (7480, 2813184), (7548, 2787840), (7680, 2739924), (7744, 2717280), (7920, 2656896), (7992, 2632960), (8140, 2585088), (8160, 2578752), (8228, 2557440), (8415, 2500608), (8448, 2490840), (8640, 2435488), (8704, 2417580), (8712, 2415360), (8880, 2369664), (8954, 2350080), (8976, 2344320), (9180, 2292224), (9216, 2283270), (9435, 2230272), (9472, 2221560), (9504, 2214080), (9680, 2173824), (9768, 2154240), (9792, 2148960), (9990, 2106368), (10064, 2090880), (10098, 2083840), (10240, 2054943), (10285, 2045952), (10560, 1992672), (10656, 1974720), (10880, 1934064), (10890, 1932288), (10989, 1914880), (11220, 1875456), (11264, 1868130), (11322, 1858560), (11520, 1826616), (11616, 1811520), (11840, 1777248), (11880, 1771264), (11968, 1758240), (12210, 1723392), (12240, 1719168), (12342, 1704960), (12580, 1672704), (12672, 1660560), (13024, 1615680), (13056, 1611720), (13068, 1610240), (13320, 1579776), (13431, 1566720), (13464, 1562880), (13824, 1522180), (13838, 1520640), (14080, 1494504), (14208, 1481040), (14520, 1449216), (14652, 1436160), (14688, 1432640), (14960, 1406592), (15096, 1393920), (15360, 1369962), 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