81303367680

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 936

約数和(自身を含む): 319750559856

約数和(自身を除く): 238447192176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 162, 170, 180, 186, 192, 204, 216, 240, 243, 248, 255, 256, 270, 272, 279, 288, 306, 310, 320, 324, 340, 360, 372, 384, 405, 408, 432, 459, 465, 480, 486, 496, 510, 512, 527, 540, 544, 558, 576, 612, 620, 640, 648, 680, 720, 744, 765, 768, 810, 816, 837, 864, 918, 930, 960, 961, 972, 992, 1020, 1024, 1054, 1080, 1088, 1116, 1152, 1215, 1224, 1240, 1280, 1296, 1360, 1377, 1395, 1440, 1488, 1530, 1536, 1581, 1620, 1632, 1674, 1728, 1836, 1860, 1920, 1922, 1944, 1984, 2040, 2048, 2108, 2160, 2176, 2232, 2295, 2304, 2430, 2448, 2480, 2511, 2560, 2592, 2635, 2720, 2754, 2790, 2880, 2883, 2976, 3060, 3072, 3162, 3240, 3264, 3348, 3456, 3672, 3720, 3840, 3844, 3888, 3968, 4080, 4096, 4131, 4185, 4216, 4320, 4352, 4464, 4590, 4608, 4743, 4805, 4860, 4896, 4960, 5022, 5120, 5184, 5270, 5440, 5508, 5580, 5760, 5766, 5952, 6120, 6144, 6324, 6480, 6528, 6696, 6885, 6912, 7344, 7440, 7533, 7680, 7688, 7776, 7905, 7936, 8160, 8262, 8370, 8432, 8640, 8649, 8704, 8928, 9180, 9216, 9486, 9610, 9720, 9792, 9920, 10044, 10240, 10368, 10540, 10880, 11016, 11160, 11520, 11532, 11904, 12240, 12288, 12555, 12648, 12960, 13056, 13392, 13770, 13824, 14229, 14415, 14688, 14880, 15066, 15360, 15376, 15552, 15810, 15872, 16320, 16337, 16524, 16740, 16864, 17280, 17298, 17408, 17856, 18360, 18432, 18972, 19220, 19440, 19584, 19840, 20088, 20480, 20655, 20736, 21080, 21760, 22032, 22320, 23040, 23064, 23715, 23808, 24480, 25110, 25296, 25920, 25947, 26112, 26784, 27540, 27648, 28458, 28830, 29376, 29760, 30132, 30720, 30752, 31104, 31620, 31744, 32640, 32674, 33048, 33480, 33728, 34560, 34596, 34816, 35712, 36720, 36864, 37665, 37944, 38440, 38880, 39168, 39680, 40176, 41310, 41472, 42160, 42687, 43245, 43520, 44064, 44640, 46080, 46128, 47430, 47616, 48960, 49011, 50220, 50592, 51840, 51894, 52224, 53568, 55080, 55296, 56916, 57660, 58752, 59520, 60264, 61440, 61504, 62208, 63240, 63488, 65280, 65348, 66096, 66960, 67456, 69120, 69192, 69632, 71145, 71424, 73440, 75330, 75888, 76880, 77760, 77841, 78336, 79360, 80352, 81685, 82620, 82944, 84320, 85374, 86490, 87040, 88128, 89280, 92160, 92256, 94860, 95232, 97920, 98022, 100440, 101184, 103680, 103788, 104448, 107136, 110160, 110592, 113832, 115320, 117504, 119040, 120528, 123008, 124416, 126480, 126976, 128061, 129735, 130560, 130696, 132192, 133920, 134912, 138240, 138384, 142290, 142848, 146880, 147033, 150660, 151776, 153760, 155520, 155682, 156672, 158720, 160704, 163370, 165240, 165888, 168640, 170748, 172980, 174080, 176256, 178560, 184320, 184512, 189720, 190464, 195840, 196044, 200880, 202368, 207360, 207576, 208896, 213435, 214272, 220320, 227664, 230640, 233523, 235008, 238080, 241056, 245055, 246016, 248832, 252960, 256122, 259470, 261120, 261392, 264384, 267840, 269824, 276480, 276768, 284580, 285696, 293760, 294066, 301320, 303552, 307520, 311040, 311364, 313344, 317440, 321408, 326740, 330480, 331776, 337280, 341496, 345960, 348160, 352512, 357120, 369024, 379440, 380928, 389205, 391680, 392088, 401760, 404736, 414720, 415152, 426870, 428544, 440640, 441099, 455328, 461280, 467046, 470016, 476160, 482112, 490110, 492032, 497664, 505920, 512244, 518940, 522240, 522784, 528768, 535680, 539648, 552960, 553536, 569160, 571392, 587520, 588132, 602640, 607104, 615040, 622080, 622728, 626688, 634880, 640305, 642816, 653480, 660960, 674560, 682992, 691920, 705024, 714240, 735165, 738048, 758880, 778410, 783360, 784176, 803520, 809472, 829440, 830304, 853740, 857088, 881280, 882198, 910656, 922560, 934092, 940032, 952320, 964224, 980220, 984064, 995328, 1011840, 1024488, 1037880, 1044480, 1045568, 1057536, 1071360, 1079296, 1107072, 1138320, 1142784, 1167615, 1175040, 1176264, 1205280, 1214208, 1230080, 1244160, 1245456, 1280610, 1285632, 1306960, 1321920, 1323297, 1349120, 1365984, 1383840, 1410048, 1428480, 1470330, 1476096, 1517760, 1556820, 1566720, 1568352, 1607040, 1618944, 1658880, 1660608, 1707480, 1714176, 1762560, 1764396, 1821312, 1845120, 1868184, 1880064, 1904640, 1928448, 1960440, 1968128, 2023680, 2048976, 2075760, 2091136, 2115072, 2142720, 2158592, 2205495, 2214144, 2276640, 2335230, 2350080, 2352528, 2410560, 2428416, 2460160, 2488320, 2490912, 2561220, 2571264, 2613920, 2643840, 2646594, 2698240, 2731968, 2767680, 2820096, 2856960, 2940660, 2952192, 3035520, 3113640, 3133440, 3136704, 3214080, 3237888, 3321216, 3414960, 3428352, 3525120, 3528792, 3642624, 3690240, 3736368, 3856896, 3920880, 3936256, 3969891, 4047360, 4097952, 4151520, 4182272, 4230144, 4285440, 4410990, 4428288, 4553280, 4670460, 4700160, 4705056, 4821120, 4856832, 4920320, 4976640, 4981824, 5122440, 5142528, 5227840, 5287680, 5293188, 5396480, 5463936, 5535360, 5640192, 5713920, 5881320, 5904384, 6071040, 6227280, 6273408, 6428160, 6475776, 6616485, 6642432, 6829920, 7050240, 7057584, 7285248, 7380480, 7472736, 7713792, 7841760, 7939782, 8094720, 8195904, 8303040, 8364544, 8460288, 8570880, 8821980, 8856576, 9106560, 9340920, 9400320, 9410112, 9642240, 9713664, 9840640, 9963648, 10244880, 10285056, 10455680, 10575360, 10586376, 10792960, 10927872, 11070720, 11762640, 11808768, 12142080, 12454560, 12546816, 12856320, 13232970, 13284864, 13659840, 14100480, 14115168, 14570496, 14760960, 14945472, 15427584, 15683520, 15879564, 16189440, 16391808, 16606080, 16729088, 16920576, 17141760, 17643960, 17713152, 18213120, 18681840, 18820224, 19284480, 19427328, 19681280, 19849455, 19927296, 20489760, 20911360, 21150720, 21172752, 21855744, 22141440, 23525280, 24284160, 24909120, 25093632, 25712640, 26465940, 26569728, 27319680, 28200960, 28230336, 29140992, 29521920, 29890944, 30855168, 31367040, 31759128, 32378880, 32783616, 33212160, 33458176, 35287920, 35426304, 36426240, 37363680, 37640448, 38568960, 39698910, 39854592, 40979520, 41822720, 42301440, 42345504, 43711488, 44282880, 47050560, 48568320, 49818240, 50187264, 51425280, 52931880, 53139456, 54639360, 56460672, 58281984, 59043840, 59781888, 62734080, 63518256, 65567232, 66424320, 66916352, 70575840, 72852480, 74727360, 75280896, 77137920, 79397820, 79709184, 81959040, 83645440, 84602880, 84691008, 87422976, 88565760, 94101120, 97136640, 99636480, 100374528, 105863760, 106278912, 109278720, 112921344, 119563776, 125468160, 127036512, 131134464, 132848640, 141151680, 145704960, 149454720, 150561792, 154275840, 158795640, 159418368, 163918080, 167290880, 169382016, 174845952, 177131520, 188202240, 199272960, 200749056, 211727520, 218557440, 225842688, 239127552, 250936320, 254073024, 262268928, 265697280, 282303360, 291409920, 298909440, 301123584, 317591280, 318836736, 327836160, 334581760, 338764032, 376404480, 398545920, 423455040, 437114880, 451685376, 478255104, 501872640, 508146048, 524537856, 531394560, 564606720, 597818880, 602247168, 635182560, 655672320, 677528064, 752808960, 797091840, 846910080, 874229760, 903370752, 956510208, 1003745280, 1016292096, 1129213440, 1195637760, 1270365120, 1311344640, 1355056128, 1505617920, 1594183680, 1693820160, 1806741504, 2032584192, 2258426880, 2391275520, 2540730240, 2622689280, 2710112256, 3011235840, 3387640320, 4065168384, 4516853760, 4782551040, 5081460480, 5420224512, 6775280640, 8130336768, 9033707520, 10162920960, 13550561280, 16260673536, 20325841920, 27101122560, 40651683840, 81303367680]

約数ペア:

[(1, 81303367680), (2, 40651683840), (3, 27101122560), (4, 20325841920), (5, 16260673536), (6, 13550561280), (8, 10162920960), (9, 9033707520), (10, 8130336768), (12, 6775280640), (15, 5420224512), (16, 5081460480), (17, 4782551040), (18, 4516853760), (20, 4065168384), (24, 3387640320), (27, 3011235840), (30, 2710112256), (31, 2622689280), (32, 2540730240), (34, 2391275520), (36, 2258426880), (40, 2032584192), (45, 1806741504), (48, 1693820160), (51, 1594183680), (54, 1505617920), (60, 1355056128), (62, 1311344640), (64, 1270365120), (68, 1195637760), (72, 1129213440), (80, 1016292096), (81, 1003745280), (85, 956510208), (90, 903370752), (93, 874229760), (96, 846910080), (102, 797091840), (108, 752808960), (120, 677528064), (124, 655672320), (128, 635182560), (135, 602247168), (136, 597818880), (144, 564606720), (153, 531394560), (155, 524537856), (160, 508146048), (162, 501872640), (170, 478255104), (180, 451685376), (186, 437114880), (192, 423455040), (204, 398545920), (216, 376404480), (240, 338764032), (243, 334581760), (248, 327836160), (255, 318836736), (256, 317591280), (270, 301123584), (272, 298909440), (279, 291409920), (288, 282303360), (306, 265697280), (310, 262268928), (320, 254073024), (324, 250936320), (340, 239127552), (360, 225842688), (372, 218557440), (384, 211727520), (405, 200749056), (408, 199272960), (432, 188202240), (459, 177131520), (465, 174845952), (480, 169382016), (486, 167290880), (496, 163918080), (510, 159418368), (512, 158795640), (527, 154275840), (540, 150561792), (544, 149454720), (558, 145704960), (576, 141151680), (612, 132848640), (620, 131134464), (640, 127036512), (648, 125468160), (680, 119563776), (720, 112921344), (744, 109278720), (765, 106278912), (768, 105863760), (810, 100374528), (816, 99636480), (837, 97136640), (864, 94101120), (918, 88565760), (930, 87422976), (960, 84691008), (961, 84602880), (972, 83645440), (992, 81959040), (1020, 79709184), (1024, 79397820), (1054, 77137920), (1080, 75280896), (1088, 74727360), (1116, 72852480), (1152, 70575840), (1215, 66916352), (1224, 66424320), (1240, 65567232), (1280, 63518256), (1296, 62734080), (1360, 59781888), (1377, 59043840), (1395, 58281984), (1440, 56460672), (1488, 54639360), (1530, 53139456), (1536, 52931880), (1581, 51425280), (1620, 50187264), (1632, 49818240), (1674, 48568320), (1728, 47050560), (1836, 44282880), (1860, 43711488), (1920, 42345504), (1922, 42301440), (1944, 41822720), (1984, 40979520), (2040, 39854592), (2048, 39698910), (2108, 38568960), (2160, 37640448), (2176, 37363680), (2232, 36426240), (2295, 35426304), (2304, 35287920), (2430, 33458176), (2448, 33212160), (2480, 32783616), (2511, 32378880), (2560, 31759128), (2592, 31367040), (2635, 30855168), (2720, 29890944), (2754, 29521920), (2790, 29140992), (2880, 28230336), (2883, 28200960), (2976, 27319680), (3060, 26569728), (3072, 26465940), (3162, 25712640), (3240, 25093632), (3264, 24909120), (3348, 24284160), (3456, 23525280), (3672, 22141440), (3720, 21855744), (3840, 21172752), (3844, 21150720), (3888, 20911360), (3968, 20489760), (4080, 19927296), (4096, 19849455), (4131, 19681280), (4185, 19427328), (4216, 19284480), (4320, 18820224), (4352, 18681840), (4464, 18213120), (4590, 17713152), (4608, 17643960), (4743, 17141760), (4805, 16920576), (4860, 16729088), (4896, 16606080), (4960, 16391808), (5022, 16189440), (5120, 15879564), (5184, 15683520), (5270, 15427584), (5440, 14945472), (5508, 14760960), (5580, 14570496), (5760, 14115168), (5766, 14100480), (5952, 13659840), (6120, 13284864), (6144, 13232970), (6324, 12856320), (6480, 12546816), (6528, 12454560), (6696, 12142080), (6885, 11808768), (6912, 11762640), (7344, 11070720), (7440, 10927872), (7533, 10792960), (7680, 10586376), (7688, 10575360), (7776, 10455680), (7905, 10285056), (7936, 10244880), (8160, 9963648), (8262, 9840640), (8370, 9713664), (8432, 9642240), (8640, 9410112), (8649, 9400320), (8704, 9340920), (8928, 9106560), (9180, 8856576), (9216, 8821980), (9486, 8570880), (9610, 8460288), (9720, 8364544), (9792, 8303040), (9920, 8195904), (10044, 8094720), (10240, 7939782), (10368, 7841760), (10540, 7713792), (10880, 7472736), (11016, 7380480), (11160, 7285248), (11520, 7057584), (11532, 7050240), (11904, 6829920), (12240, 6642432), (12288, 6616485), (12555, 6475776), (12648, 6428160), (12960, 6273408), (13056, 6227280), (13392, 6071040), (13770, 5904384), (13824, 5881320), (14229, 5713920), (14415, 5640192), (14688, 5535360), (14880, 5463936), (15066, 5396480), (15360, 5293188), (15376, 5287680), (15552, 5227840), (15810, 5142528), (15872, 5122440), (16320, 4981824), (16337, 4976640), (16524, 4920320), (16740, 4856832), (16864, 4821120), (17280, 4705056), (17298, 4700160), (17408, 4670460), (17856, 4553280), (18360, 4428288), (18432, 4410990), (18972, 4285440), (19220, 4230144), (19440, 4182272), (19584, 4151520), (19840, 4097952), (20088, 4047360), (20480, 3969891), (20655, 3936256), (20736, 3920880), (21080, 3856896), (21760, 3736368), (22032, 3690240), (22320, 3642624), (23040, 3528792), (23064, 3525120), (23715, 3428352), (23808, 3414960), (24480, 3321216), (25110, 3237888), (25296, 3214080), (25920, 3136704), (25947, 3133440), (26112, 3113640), (26784, 3035520), (27540, 2952192), (27648, 2940660), (28458, 2856960), (28830, 2820096), (29376, 2767680), (29760, 2731968), (30132, 2698240), (30720, 2646594), (30752, 2643840), (31104, 2613920), (31620, 2571264), (31744, 2561220), (32640, 2490912), (32674, 2488320), (33048, 2460160), (33480, 2428416), (33728, 2410560), (34560, 2352528), (34596, 2350080), (34816, 2335230), (35712, 2276640), (36720, 2214144), (36864, 2205495), (37665, 2158592), (37944, 2142720), (38440, 2115072), (38880, 2091136), (39168, 2075760), (39680, 2048976), (40176, 2023680), (41310, 1968128), (41472, 1960440), (42160, 1928448), (42687, 1904640), (43245, 1880064), (43520, 1868184), (44064, 1845120), (44640, 1821312), (46080, 1764396), (46128, 1762560), (47430, 1714176), (47616, 1707480), (48960, 1660608), (49011, 1658880), (50220, 1618944), (50592, 1607040), (51840, 1568352), (51894, 1566720), (52224, 1556820), (53568, 1517760), (55080, 1476096), (55296, 1470330), (56916, 1428480), (57660, 1410048), (58752, 1383840), (59520, 1365984), (60264, 1349120), (61440, 1323297), (61504, 1321920), (62208, 1306960), (63240, 1285632), (63488, 1280610), (65280, 1245456), (65348, 1244160), (66096, 1230080), (66960, 1214208), (67456, 1205280), (69120, 1176264), (69192, 1175040), (69632, 1167615), (71145, 1142784), (71424, 1138320), (73440, 1107072), (75330, 1079296), (75888, 1071360), (76880, 1057536), (77760, 1045568), (77841, 1044480), (78336, 1037880), (79360, 1024488), (80352, 1011840), (81685, 995328), (82620, 984064), (82944, 980220), (84320, 964224), (85374, 952320), (86490, 940032), (87040, 934092), (88128, 922560), (89280, 910656), (92160, 882198), (92256, 881280), (94860, 857088), (95232, 853740), (97920, 830304), (98022, 829440), (100440, 809472), (101184, 803520), (103680, 784176), (103788, 783360), (104448, 778410), (107136, 758880), (110160, 738048), (110592, 735165), (113832, 714240), (115320, 705024), (117504, 691920), (119040, 682992), (120528, 674560), (123008, 660960), (124416, 653480), (126480, 642816), (126976, 640305), (128061, 634880), (129735, 626688), (130560, 622728), (130696, 622080), (132192, 615040), (133920, 607104), (134912, 602640), (138240, 588132), (138384, 587520), (142290, 571392), (142848, 569160), (146880, 553536), (147033, 552960), (150660, 539648), (151776, 535680), (153760, 528768), (155520, 522784), (155682, 522240), (156672, 518940), (158720, 512244), (160704, 505920), (163370, 497664), (165240, 492032), (165888, 490110), (168640, 482112), (170748, 476160), (172980, 470016), (174080, 467046), (176256, 461280), (178560, 455328), (184320, 441099), (184512, 440640), (189720, 428544), (190464, 426870), (195840, 415152), (196044, 414720), (200880, 404736), (202368, 401760), (207360, 392088), (207576, 391680), (208896, 389205), (213435, 380928), (214272, 379440), (220320, 369024), (227664, 357120), (230640, 352512), (233523, 348160), (235008, 345960), (238080, 341496), (241056, 337280), (245055, 331776), (246016, 330480), (248832, 326740), (252960, 321408), (256122, 317440), (259470, 313344), (261120, 311364), (261392, 311040), (264384, 307520), (267840, 303552), (269824, 301320), (276480, 294066), (276768, 293760), (284580, 285696)]