81538047360

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 1152

約数和(自身を含む): 367388985600

約数和(自身を除く): 285850938240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 242, 243, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 363, 378, 384, 385, 396, 405, 420, 432, 440, 448, 462, 480, 484, 486, 495, 504, 528, 540, 560, 567, 576, 594, 605, 616, 619, 630, 640, 648, 660, 672, 693, 704, 720, 726, 756, 770, 792, 810, 840, 847, 864, 880, 891, 896, 924, 945, 960, 968, 972, 990, 1008, 1056, 1080, 1089, 1120, 1134, 1152, 1155, 1188, 1210, 1215, 1232, 1238, 1260, 1296, 1320, 1344, 1386, 1408, 1440, 1452, 1485, 1512, 1540, 1584, 1620, 1680, 1694, 1701, 1728, 1760, 1782, 1815, 1848, 1857, 1890, 1920, 1936, 1944, 1980, 2016, 2079, 2112, 2160, 2178, 2240, 2268, 2310, 2376, 2420, 2430, 2464, 2476, 2520, 2541, 2592, 2640, 2673, 2688, 2772, 2835, 2880, 2904, 2970, 3024, 3080, 3095, 3168, 3240, 3267, 3360, 3388, 3402, 3456, 3465, 3520, 3564, 3630, 3696, 3714, 3780, 3872, 3888, 3960, 4032, 4158, 4224, 4235, 4320, 4333, 4356, 4455, 4480, 4536, 4620, 4752, 4840, 4860, 4928, 4952, 5040, 5082, 5184, 5280, 5346, 5445, 5544, 5571, 5670, 5760, 5808, 5940, 6048, 6160, 6190, 6237, 6336, 6480, 6534, 6720, 6776, 6804, 6809, 6930, 7040, 7128, 7260, 7392, 7428, 7560, 7623, 7744, 7776, 7920, 8064, 8316, 8470, 8505, 8640, 8666, 8712, 8910, 9072, 9240, 9285, 9504, 9680, 9720, 9801, 9856, 9904, 10080, 10164, 10368, 10395, 10560, 10692, 10890, 11088, 11142, 11340, 11616, 11880, 12096, 12320, 12380, 12474, 12672, 12705, 12960, 12999, 13068, 13365, 13440, 13552, 13608, 13618, 13860, 14256, 14520, 14784, 14856, 15120, 15246, 15488, 15552, 15840, 16335, 16632, 16713, 16940, 17010, 17280, 17332, 17424, 17820, 18144, 18480, 18570, 18711, 19008, 19360, 19440, 19602, 19808, 20160, 20328, 20427, 20790, 21120, 21384, 21665, 21780, 22176, 22284, 22680, 22869, 23232, 23760, 24192, 24640, 24760, 24948, 25410, 25920, 25998, 26136, 26730, 27104, 27216, 27236, 27720, 27855, 28512, 29040, 29403, 29568, 29712, 30240, 30492, 31104, 31185, 31680, 32670, 33264, 33426, 33880, 34020, 34045, 34664, 34848, 35640, 36288, 36960, 37140, 37422, 38016, 38115, 38720, 38880, 38997, 39204, 39616, 40320, 40656, 40854, 41580, 42768, 43330, 43560, 44352, 44568, 45360, 45738, 46464, 47520, 47663, 49005, 49280, 49520, 49896, 50139, 50820, 51840, 51996, 52272, 53460, 54208, 54432, 54472, 55440, 55710, 57024, 58080, 58806, 59424, 60480, 60984, 61281, 62370, 63360, 64995, 65340, 66528, 66852, 67760, 68040, 68090, 68607, 69328, 69696, 71280, 72576, 73920, 74280, 74844, 74899, 76230, 77440, 77760, 77994, 78408, 79232, 81312, 81708, 83160, 83565, 85536, 86660, 87120, 88704, 89136, 90720, 91476, 93555, 95040, 95326, 98010, 99040, 99792, 100278, 101640, 102135, 103992, 104544, 106920, 108416, 108864, 108944, 110880, 111420, 114048, 114345, 116160, 116991, 117612, 118848, 120960, 121968, 122562, 124740, 129990, 130680, 133056, 133704, 135520, 136080, 136180, 137214, 138656, 139392, 142560, 142989, 147015, 147840, 148560, 149688, 149798, 150417, 152460, 155520, 155988, 156816, 162624, 163416, 166320, 167130, 171072, 173320, 174240, 178272, 181440, 182952, 183843, 187110, 190080, 190652, 194985, 196020, 198080, 199584, 200556, 203280, 204270, 205821, 207984, 209088, 213840, 217728, 217888, 221760, 222840, 224697, 228690, 232320, 233982, 235224, 237696, 238315, 243936, 245124, 249480, 250695, 259980, 261360, 266112, 267408, 271040, 272160, 272360, 274428, 277312, 285120, 285978, 294030, 297120, 299376, 299596, 300834, 304920, 306405, 311976, 313632, 325248, 326832, 332640, 334260, 342144, 343035, 346640, 348480, 350973, 356544, 362880, 365904, 367686, 374220, 374495, 381304, 389970, 392040, 396160, 399168, 401112, 406560, 408540, 411642, 415968, 418176, 427680, 428967, 435776, 443520, 445680, 449394, 457380, 467964, 470448, 476630, 487872, 490248, 498960, 501390, 519960, 522720, 524293, 534816, 542080, 544320, 544720, 548856, 551529, 554624, 570240, 571956, 584955, 588060, 594240, 598752, 599192, 601668, 609840, 612810, 623952, 627264, 653664, 665280, 668520, 674091, 686070, 693280, 696960, 701946, 713088, 714945, 731808, 735372, 748440, 748990, 752085, 762608, 779940, 784080, 798336, 802224, 813120, 817080, 823284, 831936, 855360, 857934, 871552, 891360, 898788, 914760, 919215, 935928, 940896, 953260, 975744, 980496, 997920, 1002780, 1029105, 1039920, 1045440, 1048586, 1052919, 1069632, 1088640, 1089440, 1097712, 1103058, 1123485, 1143912, 1169910, 1176120, 1188480, 1197504, 1198384, 1203336, 1219680, 1225620, 1247904, 1254528, 1286901, 1307328, 1330560, 1337040, 1348182, 1372140, 1386560, 1403892, 1429890, 1463616, 1470744, 1496880, 1497980, 1504170, 1525216, 1559880, 1568160, 1572879, 1604448, 1626240, 1634160, 1646568, 1654587, 1663872, 1710720, 1715868, 1754865, 1782720, 1797576, 1829520, 1838430, 1871856, 1881792, 1906520, 1960992, 1995840, 2005560, 2022273, 2058210, 2079840, 2090880, 2097172, 2105838, 2139264, 2144835, 2178880, 2195424, 2206116, 2246970, 2287824, 2339820, 2352240, 2395008, 2396768, 2406672, 2439360, 2451240, 2495808, 2573802, 2614656, 2621465, 2674080, 2696364, 2744280, 2757645, 2773120, 2807784, 2859780, 2927232, 2941488, 2993760, 2995960, 3008340, 3050432, 3119760, 3136320, 3145758, 3208896, 3268320, 3293136, 3309174, 3370455, 3431736, 3509730, 3565440, 3595152, 3659040, 3676860, 3743712, 3763584, 3813040, 3860703, 3921984, 3991680, 4011120, 4044546, 4116420, 4159680, 4194344, 4211676, 4289670, 4357760, 4390848, 4412232, 4493940, 4575648, 4679640, 4704480, 4718637, 4793536, 4813344, 4878720, 4902480, 4991616, 5147604, 5242930, 5264595, 5348160, 5392728, 5488560, 5515290, 5615568, 5719560, 5882976, 5987520, 5991920, 6016680, 6066819, 6100864, 6239520, 6272640, 6291516, 6417792, 6434505, 6536640, 6586272, 6618348, 6740910, 6863472, 7019460, 7190304, 7318080, 7353720, 7487424, 7626080, 7721406, 7843968, 7864395, 8022240, 8089092, 8232840, 8272935, 8319360, 8388688, 8423352, 8579340, 8781696, 8824464, 8987880, 9151296, 9359280, 9408960, 9437274, 9587072, 9626688, 9804960, 10111365, 10295208, 10485860, 10529190, 10696320, 10785456, 10977120, 11030580, 11231136, 11439120, 11582109, 11765952, 11975040, 11983840, 12033360, 12133638, 12479040, 12583032, 12869010, 13073280, 13172544, 13236696, 13481820, 13726944, 14038920, 14155911, 14380608, 14636160, 14707440, 14974848, 15252160, 15442812, 15728790, 16044480, 16178184, 16465680, 16545870, 16777376, 16846704, 17158680, 17648928, 17975760, 18200457, 18302592, 18718560, 18817920, 18874548, 19253376, 19303515, 19609920, 20222730, 20590416, 20971720, 21058380, 21570912, 21954240, 22061160, 22462272, 22878240, 23164218, 23531904, 23593185, 23967680, 24066720, 24267276, 24958080, 25166064, 25738020, 26345088, 26473392, 26963640, 27453888, 28077840, 28311822, 28761216, 29414880, 30334095, 30504320, 30885624, 31457580, 32088960, 32356368, 32931360, 33091740, 33554752, 33693408, 34317360, 35297856, 35951520, 36400914, 37437120, 37749096, 38607030, 39219840, 40445460, 41180832, 41943440, 42116760, 42467733, 43141824, 43908480, 44122320, 44924544, 45756480, 46328436, 47186370, 47935360, 48133440, 48534552, 50332128, 51476040, 52946784, 53927280, 54907776, 56155680, 56623644, 57910545, 58829760, 60668190, 61771248, 62915160, 64712736, 65862720, 66183480, 67109504, 67386816, 68634720, 70595712, 70779555, 71903040, 72801828, 74874240, 75498192, 77214060, 80890920, 82361664, 83886880, 84233520, 84935466, 86283648, 88244640, 91002285, 91512960, 92656872, 94372740, 96266880, 97069104, 100664256, 102952080, 105893568, 107854560, 112311360, 113247288, 115821090, 117659520, 121336380, 123542496, 125830320, 127403199, 129425472, 131725440, 132366960, 134773632, 137269440, 141559110, 143806080, 145603656, 150996384, 154428120, 161781840, 164723328, 167773760, 168467040, 169870932, 176489280, 182004570, 185313744, 188745480, 194138208, 201328512, 205904160, 211787136, 212338665, 215709120, 224622720, 226494576, 231642180, 242672760, 247084992, 251660640, 254806398, 258850944, 264733920, 274538880, 283118220, 291207312, 301992768, 308856240, 323563680, 335547520, 336934080, 339741864, 352978560, 364009140, 370627488, 377490960, 388276416, 411808320, 424677330, 431418240, 452989152, 463284360, 485345520, 494169984, 503321280, 509612796, 529467840, 566236440, 582414624, 603985536, 617712480, 637015995, 647127360, 673868160, 679483728, 728018280, 741254976, 754981920, 776552832, 823616640, 849354660, 905978304, 926568720, 970691040, 1006642560, 1019225592, 1058935680, 1132472880, 1164829248, 1235424960, 1274031990, 1294254720, 1358967456, 1456036560, 1482509952, 1509963840, 1698709320, 1811956608, 1853137440, 1941382080, 2038451184, 2264945760, 2329658496, 2470849920, 2548063980, 2717934912, 2912073120, 3019927680, 3397418640, 3706274880, 3882764160, 4076902368, 4529891520, 5096127960, 5435869824, 5824146240, 6794837280, 7412549760, 8153804736, 9059783040, 10192255920, 11648292480, 13589674560, 16307609472, 20384511840, 27179349120, 40769023680, 81538047360]

約数ペア:

[(1, 81538047360), (2, 40769023680), (3, 27179349120), (4, 20384511840), (5, 16307609472), (6, 13589674560), (7, 11648292480), (8, 10192255920), (9, 9059783040), (10, 8153804736), (11, 7412549760), (12, 6794837280), (14, 5824146240), (15, 5435869824), (16, 5096127960), (18, 4529891520), (20, 4076902368), (21, 3882764160), (22, 3706274880), (24, 3397418640), (27, 3019927680), (28, 2912073120), (30, 2717934912), (32, 2548063980), (33, 2470849920), (35, 2329658496), (36, 2264945760), (40, 2038451184), (42, 1941382080), (44, 1853137440), (45, 1811956608), (48, 1698709320), (54, 1509963840), (55, 1482509952), (56, 1456036560), (60, 1358967456), (63, 1294254720), (64, 1274031990), (66, 1235424960), (70, 1164829248), (72, 1132472880), (77, 1058935680), (80, 1019225592), (81, 1006642560), (84, 970691040), (88, 926568720), (90, 905978304), (96, 849354660), (99, 823616640), (105, 776552832), (108, 754981920), (110, 741254976), (112, 728018280), (120, 679483728), (121, 673868160), (126, 647127360), (128, 637015995), (132, 617712480), (135, 603985536), (140, 582414624), (144, 566236440), (154, 529467840), (160, 509612796), (162, 503321280), (165, 494169984), (168, 485345520), (176, 463284360), (180, 452989152), (189, 431418240), (192, 424677330), (198, 411808320), (210, 388276416), (216, 377490960), (220, 370627488), (224, 364009140), (231, 352978560), (240, 339741864), (242, 336934080), (243, 335547520), (252, 323563680), (264, 308856240), (270, 301992768), (280, 291207312), (288, 283118220), (297, 274538880), (308, 264733920), (315, 258850944), (320, 254806398), (324, 251660640), (330, 247084992), (336, 242672760), (352, 231642180), (360, 226494576), (363, 224622720), (378, 215709120), (384, 212338665), (385, 211787136), (396, 205904160), (405, 201328512), (420, 194138208), (432, 188745480), (440, 185313744), (448, 182004570), (462, 176489280), (480, 169870932), (484, 168467040), (486, 167773760), (495, 164723328), (504, 161781840), (528, 154428120), (540, 150996384), (560, 145603656), (567, 143806080), (576, 141559110), (594, 137269440), (605, 134773632), (616, 132366960), (619, 131725440), (630, 129425472), (640, 127403199), (648, 125830320), (660, 123542496), (672, 121336380), (693, 117659520), (704, 115821090), (720, 113247288), (726, 112311360), (756, 107854560), (770, 105893568), (792, 102952080), (810, 100664256), (840, 97069104), (847, 96266880), (864, 94372740), (880, 92656872), (891, 91512960), (896, 91002285), (924, 88244640), (945, 86283648), (960, 84935466), (968, 84233520), (972, 83886880), (990, 82361664), (1008, 80890920), (1056, 77214060), (1080, 75498192), (1089, 74874240), (1120, 72801828), (1134, 71903040), (1152, 70779555), (1155, 70595712), (1188, 68634720), (1210, 67386816), (1215, 67109504), (1232, 66183480), (1238, 65862720), (1260, 64712736), (1296, 62915160), (1320, 61771248), (1344, 60668190), (1386, 58829760), (1408, 57910545), (1440, 56623644), (1452, 56155680), (1485, 54907776), (1512, 53927280), (1540, 52946784), (1584, 51476040), (1620, 50332128), (1680, 48534552), (1694, 48133440), (1701, 47935360), (1728, 47186370), (1760, 46328436), (1782, 45756480), (1815, 44924544), (1848, 44122320), (1857, 43908480), (1890, 43141824), (1920, 42467733), (1936, 42116760), (1944, 41943440), (1980, 41180832), (2016, 40445460), (2079, 39219840), (2112, 38607030), (2160, 37749096), (2178, 37437120), (2240, 36400914), (2268, 35951520), (2310, 35297856), (2376, 34317360), (2420, 33693408), (2430, 33554752), (2464, 33091740), (2476, 32931360), (2520, 32356368), (2541, 32088960), (2592, 31457580), (2640, 30885624), (2673, 30504320), (2688, 30334095), (2772, 29414880), (2835, 28761216), (2880, 28311822), (2904, 28077840), (2970, 27453888), (3024, 26963640), (3080, 26473392), (3095, 26345088), (3168, 25738020), (3240, 25166064), (3267, 24958080), (3360, 24267276), (3388, 24066720), (3402, 23967680), (3456, 23593185), (3465, 23531904), (3520, 23164218), (3564, 22878240), (3630, 22462272), (3696, 22061160), (3714, 21954240), (3780, 21570912), (3872, 21058380), (3888, 20971720), (3960, 20590416), (4032, 20222730), (4158, 19609920), (4224, 19303515), (4235, 19253376), (4320, 18874548), (4333, 18817920), (4356, 18718560), (4455, 18302592), (4480, 18200457), (4536, 17975760), (4620, 17648928), (4752, 17158680), (4840, 16846704), (4860, 16777376), (4928, 16545870), (4952, 16465680), (5040, 16178184), (5082, 16044480), (5184, 15728790), (5280, 15442812), (5346, 15252160), (5445, 14974848), (5544, 14707440), (5571, 14636160), (5670, 14380608), (5760, 14155911), (5808, 14038920), (5940, 13726944), (6048, 13481820), (6160, 13236696), (6190, 13172544), (6237, 13073280), (6336, 12869010), (6480, 12583032), (6534, 12479040), (6720, 12133638), (6776, 12033360), (6804, 11983840), (6809, 11975040), (6930, 11765952), (7040, 11582109), (7128, 11439120), (7260, 11231136), (7392, 11030580), (7428, 10977120), (7560, 10785456), (7623, 10696320), (7744, 10529190), (7776, 10485860), (7920, 10295208), (8064, 10111365), (8316, 9804960), (8470, 9626688), (8505, 9587072), (8640, 9437274), (8666, 9408960), (8712, 9359280), (8910, 9151296), (9072, 8987880), (9240, 8824464), (9285, 8781696), (9504, 8579340), (9680, 8423352), (9720, 8388688), (9801, 8319360), (9856, 8272935), (9904, 8232840), (10080, 8089092), (10164, 8022240), (10368, 7864395), (10395, 7843968), (10560, 7721406), (10692, 7626080), (10890, 7487424), (11088, 7353720), (11142, 7318080), (11340, 7190304), (11616, 7019460), (11880, 6863472), (12096, 6740910), (12320, 6618348), (12380, 6586272), (12474, 6536640), (12672, 6434505), (12705, 6417792), (12960, 6291516), (12999, 6272640), (13068, 6239520), (13365, 6100864), (13440, 6066819), (13552, 6016680), (13608, 5991920), (13618, 5987520), (13860, 5882976), (14256, 5719560), (14520, 5615568), (14784, 5515290), (14856, 5488560), (15120, 5392728), (15246, 5348160), (15488, 5264595), (15552, 5242930), (15840, 5147604), (16335, 4991616), (16632, 4902480), (16713, 4878720), (16940, 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