81756552960

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 864

約数和(自身を含む): 309986826240

約数和(自身を除く): 228230273280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 61, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 122, 124, 128, 135, 139, 144, 155, 160, 162, 180, 183, 186, 192, 216, 240, 243, 244, 248, 256, 270, 278, 279, 288, 305, 310, 320, 324, 360, 366, 372, 384, 405, 417, 432, 465, 480, 486, 488, 496, 540, 549, 556, 558, 576, 610, 620, 640, 648, 695, 720, 732, 744, 768, 810, 834, 837, 864, 915, 930, 960, 972, 976, 992, 1080, 1098, 1112, 1116, 1152, 1215, 1220, 1240, 1251, 1280, 1296, 1390, 1395, 1440, 1464, 1488, 1620, 1647, 1668, 1674, 1728, 1830, 1860, 1891, 1920, 1944, 1952, 1984, 2085, 2160, 2196, 2224, 2232, 2304, 2430, 2440, 2480, 2502, 2511, 2592, 2745, 2780, 2790, 2880, 2928, 2976, 3240, 3294, 3336, 3348, 3456, 3660, 3720, 3753, 3782, 3840, 3888, 3904, 3968, 4170, 4185, 4309, 4320, 4392, 4448, 4464, 4860, 4880, 4941, 4960, 5004, 5022, 5184, 5490, 5560, 5580, 5673, 5760, 5856, 5952, 6255, 6480, 6588, 6672, 6696, 6912, 7320, 7440, 7506, 7533, 7564, 7776, 7808, 7936, 8235, 8340, 8370, 8479, 8618, 8640, 8784, 8896, 8928, 9455, 9720, 9760, 9882, 9920, 10008, 10044, 10368, 10980, 11120, 11160, 11259, 11346, 11520, 11712, 11904, 12510, 12555, 12927, 12960, 13176, 13344, 13392, 14640, 14823, 14880, 15012, 15066, 15128, 15552, 15616, 16470, 16680, 16740, 16958, 17019, 17236, 17280, 17568, 17792, 17856, 18765, 18910, 19440, 19520, 19764, 19840, 20016, 20088, 20736, 21545, 21960, 22240, 22320, 22518, 22692, 23424, 23808, 24705, 25020, 25110, 25437, 25854, 25920, 26352, 26688, 26784, 28365, 29280, 29646, 29760, 30024, 30132, 30256, 31104, 32940, 33360, 33480, 33777, 33916, 34038, 34472, 34560, 35136, 35584, 35712, 37530, 37665, 37820, 38781, 38880, 39040, 39528, 39680, 40032, 40176, 42395, 43090, 43920, 44480, 44640, 45036, 45384, 46848, 49410, 50040, 50220, 50874, 51057, 51708, 51840, 52704, 53376, 53568, 56295, 56730, 58560, 59292, 59520, 60048, 60264, 60512, 62208, 64635, 65880, 66720, 66960, 67554, 67832, 68076, 68944, 70272, 71424, 74115, 75060, 75330, 75640, 76311, 77562, 77760, 78080, 79056, 80064, 80352, 84790, 85095, 86180, 87840, 88960, 89280, 90072, 90768, 98820, 100080, 100440, 101748, 102114, 103416, 103680, 105408, 106752, 107136, 112590, 113460, 116343, 117120, 118584, 119040, 120096, 120528, 121024, 127185, 129270, 131760, 133440, 133920, 135108, 135664, 136152, 137888, 140544, 148230, 150120, 150660, 151280, 152622, 153171, 155124, 155520, 158112, 160128, 160704, 168885, 169580, 170190, 172360, 175680, 177920, 178560, 180144, 181536, 193905, 197640, 200160, 200880, 203496, 204228, 206832, 210816, 214272, 225180, 226920, 228933, 232686, 234240, 237168, 240192, 241056, 242048, 254370, 255285, 258540, 262849, 263520, 266880, 267840, 270216, 271328, 272304, 275776, 296460, 300240, 301320, 302560, 305244, 306342, 310248, 311040, 316224, 320256, 321408, 337770, 339160, 340380, 344720, 349029, 351360, 357120, 360288, 363072, 381555, 387810, 395280, 400320, 401760, 406992, 408456, 413664, 421632, 450360, 453840, 457866, 459513, 465372, 474336, 480384, 482112, 484096, 508740, 510570, 517080, 525698, 527040, 533760, 535680, 540432, 542656, 544608, 551552, 581715, 592920, 600480, 602640, 605120, 610488, 612684, 620496, 632448, 642816, 675540, 678320, 680760, 686799, 689440, 698058, 702720, 720576, 726144, 763110, 765855, 775620, 788547, 790560, 800640, 803520, 813984, 816912, 827328, 900720, 907680, 915732, 919026, 930744, 948672, 960768, 964224, 1017480, 1021140, 1034160, 1047087, 1051396, 1054080, 1071360, 1080864, 1085312, 1089216, 1103104, 1144665, 1163430, 1185840, 1200960, 1205280, 1210240, 1220976, 1225368, 1240992, 1264896, 1314245, 1351080, 1356640, 1361520, 1373598, 1378880, 1396116, 1441152, 1452288, 1526220, 1531710, 1551240, 1577094, 1581120, 1601280, 1607040, 1627968, 1633824, 1654656, 1745145, 1801440, 1815360, 1831464, 1838052, 1861488, 1897344, 1928448, 2034960, 2042280, 2060397, 2068320, 2094174, 2102792, 2108160, 2161728, 2170624, 2178432, 2289330, 2297565, 2326860, 2365641, 2371680, 2401920, 2410560, 2420480, 2441952, 2450736, 2481984, 2628490, 2702160, 2713280, 2723040, 2747196, 2757760, 2792232, 2882304, 3052440, 3063420, 3102480, 3154188, 3162240, 3214080, 3255936, 3267648, 3309312, 3433995, 3490290, 3602880, 3630720, 3662928, 3676104, 3722976, 3794688, 3942735, 4069920, 4084560, 4120794, 4136640, 4188348, 4205584, 4323456, 4356864, 4578660, 4595130, 4653720, 4731282, 4743360, 4803840, 4821120, 4883904, 4901472, 4963968, 5235435, 5256980, 5404320, 5426560, 5446080, 5494392, 5515520, 5584464, 6104880, 6126840, 6204960, 6308376, 6324480, 6511872, 6535296, 6867990, 6980580, 7096923, 7205760, 7261440, 7325856, 7352208, 7445952, 7885470, 8139840, 8169120, 8241588, 8273280, 8376696, 8411168, 8646912, 9157320, 9190260, 9307440, 9462564, 9486720, 9642240, 9767808, 9802944, 9927936, 10301985, 10470870, 10513960, 10808640, 10853120, 10892160, 10988784, 11168928, 11828205, 12209760, 12253680, 12409920, 12616752, 13070592, 13735980, 13961160, 14193846, 14411520, 14651712, 14704416, 14891904, 15770940, 16279680, 16338240, 16483176, 16546560, 16753392, 16822336, 18314640, 18380520, 18614880, 18925128, 18973440, 19535616, 19605888, 20603970, 20941740, 21027920, 21290769, 21617280, 21784320, 21977568, 22337856, 23656410, 24419520, 24507360, 24819840, 25233504, 27471960, 27922320, 28387692, 29303424, 29408832, 29783808, 31541880, 32559360, 32676480, 32966352, 33506784, 33644672, 35484615, 36629280, 36761040, 37229760, 37850256, 39211776, 41207940, 41883480, 42055840, 42581538, 43234560, 43955136, 44675712, 47312820, 48839040, 49014720, 49639680, 50467008, 54943920, 55844640, 56775384, 58606848, 58817664, 63083760, 63872307, 65352960, 65932704, 67013568, 67289344, 70969230, 73258560, 73522080, 74459520, 75700512, 82415880, 83766960, 84111680, 85163076, 87910272, 89351424, 94625640, 97678080, 98029440, 100934016, 106453845, 109887840, 111689280, 113550768, 117635328, 126167520, 127744614, 131865408, 134027136, 141938460, 146517120, 147044160, 148919040, 151401024, 164831760, 167533920, 168223360, 170326152, 175820544, 189251280, 196058880, 201868032, 212907690, 219775680, 223378560, 227101536, 252335040, 255489228, 263730816, 268054272, 283876920, 293034240, 294088320, 302802048, 319361535, 329663520, 335067840, 336446720, 340652304, 378502560, 425815380, 439551360, 446757120, 454203072, 504670080, 510978456, 527461632, 567753840, 588176640, 605604096, 638723070, 659327040, 670135680, 681304608, 757005120, 851630760, 879102720, 908406144, 1009340160, 1021956912, 1135507680, 1277446140, 1318654080, 1340271360, 1362609216, 1514010240, 1703261520, 1816812288, 2043913824, 2271015360, 2554892280, 2637308160, 2725218432, 3028020480, 3406523040, 4087827648, 4542030720, 5109784560, 5450436864, 6813046080, 8175655296, 9084061440, 10219569120, 13626092160, 16351310592, 20439138240, 27252184320, 40878276480, 81756552960]

約数ペア:

[(1, 81756552960), (2, 40878276480), (3, 27252184320), (4, 20439138240), (5, 16351310592), (6, 13626092160), (8, 10219569120), (9, 9084061440), (10, 8175655296), (12, 6813046080), (15, 5450436864), (16, 5109784560), (18, 4542030720), (20, 4087827648), (24, 3406523040), (27, 3028020480), (30, 2725218432), (31, 2637308160), (32, 2554892280), (36, 2271015360), (40, 2043913824), (45, 1816812288), (48, 1703261520), (54, 1514010240), (60, 1362609216), (61, 1340271360), (62, 1318654080), (64, 1277446140), (72, 1135507680), (80, 1021956912), (81, 1009340160), (90, 908406144), (93, 879102720), (96, 851630760), (108, 757005120), (120, 681304608), (122, 670135680), (124, 659327040), (128, 638723070), (135, 605604096), (139, 588176640), (144, 567753840), (155, 527461632), (160, 510978456), (162, 504670080), (180, 454203072), (183, 446757120), (186, 439551360), (192, 425815380), (216, 378502560), (240, 340652304), (243, 336446720), (244, 335067840), (248, 329663520), (256, 319361535), (270, 302802048), (278, 294088320), (279, 293034240), (288, 283876920), (305, 268054272), (310, 263730816), (320, 255489228), (324, 252335040), (360, 227101536), (366, 223378560), (372, 219775680), (384, 212907690), (405, 201868032), (417, 196058880), (432, 189251280), (465, 175820544), (480, 170326152), (486, 168223360), (488, 167533920), (496, 164831760), (540, 151401024), (549, 148919040), (556, 147044160), (558, 146517120), (576, 141938460), (610, 134027136), (620, 131865408), (640, 127744614), (648, 126167520), (695, 117635328), (720, 113550768), (732, 111689280), (744, 109887840), (768, 106453845), (810, 100934016), (834, 98029440), (837, 97678080), (864, 94625640), (915, 89351424), (930, 87910272), (960, 85163076), (972, 84111680), (976, 83766960), (992, 82415880), (1080, 75700512), (1098, 74459520), (1112, 73522080), (1116, 73258560), (1152, 70969230), (1215, 67289344), (1220, 67013568), (1240, 65932704), (1251, 65352960), (1280, 63872307), (1296, 63083760), (1390, 58817664), (1395, 58606848), (1440, 56775384), (1464, 55844640), (1488, 54943920), (1620, 50467008), (1647, 49639680), (1668, 49014720), (1674, 48839040), (1728, 47312820), (1830, 44675712), (1860, 43955136), (1891, 43234560), (1920, 42581538), (1944, 42055840), (1952, 41883480), (1984, 41207940), (2085, 39211776), (2160, 37850256), (2196, 37229760), (2224, 36761040), (2232, 36629280), (2304, 35484615), (2430, 33644672), (2440, 33506784), (2480, 32966352), (2502, 32676480), (2511, 32559360), (2592, 31541880), (2745, 29783808), (2780, 29408832), (2790, 29303424), (2880, 28387692), (2928, 27922320), (2976, 27471960), (3240, 25233504), (3294, 24819840), (3336, 24507360), (3348, 24419520), (3456, 23656410), (3660, 22337856), (3720, 21977568), (3753, 21784320), (3782, 21617280), (3840, 21290769), (3888, 21027920), (3904, 20941740), (3968, 20603970), (4170, 19605888), (4185, 19535616), (4309, 18973440), (4320, 18925128), (4392, 18614880), (4448, 18380520), (4464, 18314640), (4860, 16822336), (4880, 16753392), (4941, 16546560), (4960, 16483176), (5004, 16338240), (5022, 16279680), (5184, 15770940), (5490, 14891904), (5560, 14704416), (5580, 14651712), (5673, 14411520), (5760, 14193846), (5856, 13961160), (5952, 13735980), (6255, 13070592), (6480, 12616752), (6588, 12409920), (6672, 12253680), (6696, 12209760), (6912, 11828205), (7320, 11168928), (7440, 10988784), (7506, 10892160), (7533, 10853120), (7564, 10808640), (7776, 10513960), (7808, 10470870), (7936, 10301985), (8235, 9927936), (8340, 9802944), (8370, 9767808), (8479, 9642240), (8618, 9486720), (8640, 9462564), (8784, 9307440), (8896, 9190260), (8928, 9157320), (9455, 8646912), (9720, 8411168), (9760, 8376696), (9882, 8273280), (9920, 8241588), (10008, 8169120), (10044, 8139840), (10368, 7885470), (10980, 7445952), (11120, 7352208), (11160, 7325856), (11259, 7261440), (11346, 7205760), (11520, 7096923), (11712, 6980580), (11904, 6867990), (12510, 6535296), (12555, 6511872), (12927, 6324480), (12960, 6308376), (13176, 6204960), (13344, 6126840), (13392, 6104880), (14640, 5584464), (14823, 5515520), (14880, 5494392), (15012, 5446080), (15066, 5426560), (15128, 5404320), (15552, 5256980), (15616, 5235435), (16470, 4963968), (16680, 4901472), (16740, 4883904), (16958, 4821120), (17019, 4803840), (17236, 4743360), (17280, 4731282), (17568, 4653720), (17792, 4595130), (17856, 4578660), (18765, 4356864), (18910, 4323456), (19440, 4205584), (19520, 4188348), (19764, 4136640), (19840, 4120794), (20016, 4084560), (20088, 4069920), (20736, 3942735), (21545, 3794688), (21960, 3722976), (22240, 3676104), (22320, 3662928), (22518, 3630720), (22692, 3602880), (23424, 3490290), (23808, 3433995), (24705, 3309312), (25020, 3267648), (25110, 3255936), (25437, 3214080), (25854, 3162240), (25920, 3154188), (26352, 3102480), (26688, 3063420), (26784, 3052440), (28365, 2882304), (29280, 2792232), (29646, 2757760), (29760, 2747196), (30024, 2723040), (30132, 2713280), (30256, 2702160), (31104, 2628490), (32940, 2481984), (33360, 2450736), (33480, 2441952), (33777, 2420480), (33916, 2410560), (34038, 2401920), (34472, 2371680), (34560, 2365641), (35136, 2326860), (35584, 2297565), (35712, 2289330), (37530, 2178432), (37665, 2170624), (37820, 2161728), (38781, 2108160), (38880, 2102792), (39040, 2094174), (39528, 2068320), (39680, 2060397), (40032, 2042280), (40176, 2034960), (42395, 1928448), (43090, 1897344), (43920, 1861488), (44480, 1838052), (44640, 1831464), (45036, 1815360), (45384, 1801440), (46848, 1745145), (49410, 1654656), (50040, 1633824), (50220, 1627968), (50874, 1607040), (51057, 1601280), (51708, 1581120), (51840, 1577094), (52704, 1551240), (53376, 1531710), (53568, 1526220), (56295, 1452288), (56730, 1441152), (58560, 1396116), (59292, 1378880), (59520, 1373598), (60048, 1361520), (60264, 1356640), (60512, 1351080), (62208, 1314245), (64635, 1264896), (65880, 1240992), (66720, 1225368), (66960, 1220976), (67554, 1210240), (67832, 1205280), (68076, 1200960), (68944, 1185840), (70272, 1163430), (71424, 1144665), (74115, 1103104), (75060, 1089216), (75330, 1085312), (75640, 1080864), (76311, 1071360), (77562, 1054080), (77760, 1051396), (78080, 1047087), (79056, 1034160), (80064, 1021140), (80352, 1017480), (84790, 964224), (85095, 960768), (86180, 948672), (87840, 930744), (88960, 919026), (89280, 915732), (90072, 907680), (90768, 900720), (98820, 827328), (100080, 816912), (100440, 813984), (101748, 803520), (102114, 800640), (103416, 790560), (103680, 788547), (105408, 775620), (106752, 765855), (107136, 763110), (112590, 726144), (113460, 720576), (116343, 702720), (117120, 698058), (118584, 689440), (119040, 686799), (120096, 680760), (120528, 678320), (121024, 675540), (127185, 642816), (129270, 632448), (131760, 620496), (133440, 612684), (133920, 610488), (135108, 605120), (135664, 602640), (136152, 600480), (137888, 592920), (140544, 581715), (148230, 551552), (150120, 544608), (150660, 542656), (151280, 540432), (152622, 535680), (153171, 533760), (155124, 527040), (155520, 525698), (158112, 517080), (160128, 510570), (160704, 508740), (168885, 484096), (169580, 482112), (170190, 480384), (172360, 474336), (175680, 465372), (177920, 459513), (178560, 457866), (180144, 453840), (181536, 450360), (193905, 421632), (197640, 413664), (200160, 408456), (200880, 406992), (203496, 401760), (204228, 400320), (206832, 395280), (210816, 387810), (214272, 381555), (225180, 363072), (226920, 360288), (228933, 357120), (232686, 351360), (234240, 349029), (237168, 344720), (240192, 340380), (241056, 339160), (242048, 337770), (254370, 321408), (255285, 320256), (258540, 316224), (262849, 311040), (263520, 310248), (266880, 306342), (267840, 305244), (270216, 302560), (271328, 301320), (272304, 300240), (275776, 296460)]