20873548800

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 1056

約数和(自身を含む): 86991932160

約数和(自身を除く): 66118383360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 54, 60, 64, 65, 69, 72, 75, 78, 80, 90, 92, 96, 100, 101, 104, 108, 115, 117, 120, 128, 130, 135, 138, 144, 150, 156, 160, 180, 184, 192, 195, 200, 202, 207, 208, 216, 225, 230, 234, 240, 256, 260, 270, 276, 288, 299, 300, 303, 312, 320, 325, 345, 351, 360, 368, 384, 390, 400, 404, 414, 416, 432, 450, 460, 468, 480, 505, 512, 520, 540, 552, 575, 576, 585, 598, 600, 606, 621, 624, 640, 650, 675, 690, 702, 720, 736, 768, 780, 800, 808, 828, 832, 864, 897, 900, 909, 920, 936, 960, 975, 1010, 1024, 1035, 1040, 1080, 1104, 1150, 1152, 1170, 1196, 1200, 1212, 1242, 1248, 1280, 1300, 1313, 1350, 1380, 1404, 1440, 1472, 1495, 1515, 1536, 1560, 1600, 1616, 1656, 1664, 1725, 1728, 1755, 1794, 1800, 1818, 1840, 1872, 1920, 1950, 2020, 2070, 2080, 2160, 2208, 2300, 2304, 2323, 2340, 2392, 2400, 2424, 2484, 2496, 2525, 2560, 2600, 2626, 2691, 2700, 2727, 2760, 2808, 2880, 2925, 2944, 2990, 3030, 3072, 3105, 3120, 3200, 3232, 3312, 3328, 3450, 3456, 3510, 3588, 3600, 3636, 3680, 3744, 3840, 3900, 3939, 4040, 4140, 4160, 4320, 4416, 4485, 4545, 4600, 4608, 4646, 4680, 4784, 4800, 4848, 4968, 4992, 5050, 5120, 5175, 5200, 5252, 5382, 5400, 5454, 5520, 5616, 5760, 5850, 5888, 5980, 6060, 6210, 6240, 6400, 6464, 6565, 6624, 6656, 6900, 6912, 6969, 7020, 7176, 7200, 7272, 7360, 7475, 7488, 7575, 7680, 7800, 7878, 8073, 8080, 8280, 8320, 8640, 8775, 8832, 8970, 9090, 9200, 9216, 9292, 9360, 9568, 9600, 9696, 9936, 9984, 10100, 10350, 10400, 10504, 10764, 10800, 10908, 11040, 11232, 11520, 11615, 11700, 11776, 11817, 11960, 12120, 12420, 12480, 12800, 12928, 13130, 13248, 13312, 13455, 13635, 13800, 13824, 13938, 14040, 14352, 14400, 14544, 14720, 14950, 14976, 15150, 15360, 15525, 15600, 15756, 16146, 16160, 16560, 16640, 17280, 17550, 17664, 17940, 18180, 18400, 18584, 18720, 19136, 19200, 19392, 19695, 19872, 19968, 20200, 20700, 20800, 20907, 21008, 21528, 21600, 21816, 22080, 22425, 22464, 22725, 23040, 23230, 23400, 23552, 23634, 23920, 24240, 24840, 24960, 25600, 25856, 26260, 26496, 26910, 27270, 27600, 27648, 27876, 28080, 28704, 28800, 29088, 29440, 29900, 29952, 30199, 30300, 31050, 31200, 31512, 32292, 32320, 32825, 33120, 33280, 34560, 34845, 35100, 35328, 35451, 35880, 36360, 36800, 37168, 37440, 38272, 38400, 38784, 39390, 39744, 39936, 40365, 40400, 41400, 41600, 41814, 42016, 43056, 43200, 43632, 44160, 44850, 44928, 45450, 46080, 46460, 46800, 47268, 47840, 48480, 49680, 49920, 51712, 52520, 52992, 53820, 54540, 55200, 55752, 56160, 57408, 57600, 58075, 58176, 58880, 59085, 59800, 59904, 60398, 60600, 62100, 62400, 62721, 63024, 64584, 64640, 65650, 66240, 66560, 67275, 68175, 69120, 69690, 70200, 70656, 70902, 71760, 72720, 73600, 74336, 74880, 76544, 76800, 77568, 78780, 79488, 80730, 80800, 82800, 83200, 83628, 84032, 86112, 86400, 87264, 88320, 89700, 89856, 90597, 90900, 92920, 93600, 94536, 95680, 96960, 98475, 99360, 99840, 103424, 104535, 105040, 105984, 107640, 109080, 110400, 111504, 112320, 114816, 115200, 116150, 116352, 117760, 118170, 119600, 119808, 120796, 121200, 124200, 124800, 125442, 126048, 129168, 129280, 131300, 132480, 134550, 136350, 138240, 139380, 140400, 141804, 143520, 145440, 147200, 148672, 149760, 150995, 153088, 155136, 157560, 158976, 161460, 161600, 165600, 166400, 167256, 168064, 172224, 172800, 174225, 174528, 176640, 177255, 179400, 179712, 181194, 181800, 185840, 187200, 189072, 191360, 193920, 196950, 198720, 199680, 201825, 209070, 210080, 211968, 215280, 218160, 220800, 223008, 224640, 229632, 230400, 232300, 232704, 236340, 239200, 241592, 242400, 248400, 249600, 250884, 252096, 258336, 258560, 262600, 264960, 269100, 271791, 272700, 278760, 280800, 283608, 287040, 290880, 294400, 295425, 297344, 299520, 301990, 306176, 310272, 313605, 315120, 317952, 322920, 323200, 331200, 332800, 334512, 336128, 344448, 345600, 348450, 349056, 353280, 354510, 358800, 359424, 362388, 363600, 371680, 374400, 378144, 382720, 387840, 393900, 397440, 403650, 418140, 420160, 430560, 436320, 441600, 446016, 449280, 452985, 459264, 464600, 465408, 472680, 478400, 483184, 484800, 496800, 499200, 501768, 504192, 516672, 517120, 522675, 525200, 529920, 538200, 543582, 545400, 557520, 561600, 567216, 574080, 581760, 588800, 590850, 594688, 599040, 603980, 627210, 630240, 635904, 645840, 646400, 662400, 669024, 672256, 688896, 691200, 696900, 698112, 709020, 717600, 724776, 727200, 743360, 748800, 754975, 756288, 765440, 775680, 787800, 794880, 807300, 815373, 836280, 840320, 861120, 872640, 883200, 886275, 892032, 898560, 905970, 918528, 929200, 930816, 945360, 956800, 966368, 969600, 993600, 998400, 1003536, 1008384, 1033344, 1045350, 1050400, 1059840, 1076400, 1087164, 1090800, 1115040, 1123200, 1134432, 1148160, 1163520, 1181700, 1189376, 1207960, 1254420, 1260480, 1291680, 1292800, 1324800, 1338048, 1344512, 1358955, 1377792, 1393800, 1396224, 1418040, 1435200, 1449552, 1454400, 1486720, 1497600, 1509950, 1512576, 1530880, 1551360, 1568025, 1575600, 1589760, 1614600, 1630746, 1672560, 1680640, 1722240, 1745280, 1766400, 1772550, 1784064, 1797120, 1811940, 1858400, 1890720, 1913600, 1932736, 1939200, 1987200, 2007072, 2016768, 2066688, 2090700, 2100800, 2152800, 2174328, 2181600, 2230080, 2246400, 2264925, 2268864, 2296320, 2327040, 2363400, 2378752, 2415920, 2508840, 2520960, 2583360, 2585600, 2649600, 2676096, 2717910, 2755584, 2787600, 2792448, 2836080, 2870400, 2899104, 2908800, 2973440, 2995200, 3019900, 3025152, 3136050, 3151200, 3179520, 3229200, 3261492, 3345120, 3361280, 3444480, 3490560, 3545100, 3568128, 3623880, 3716800, 3781440, 3827200, 3865472, 3878400, 3974400, 4014144, 4033536, 4076865, 4133376, 4181400, 4201600, 4305600, 4348656, 4363200, 4460160, 4492800, 4529850, 4537728, 4592640, 4654080, 4726800, 4831840, 5017680, 5041920, 5166720, 5299200, 5352192, 5435820, 5575200, 5672160, 5740800, 5798208, 5817600, 5946880, 6039800, 6050304, 6272100, 6302400, 6458400, 6522984, 6690240, 6722560, 6794775, 6888960, 6981120, 7090200, 7136256, 7247760, 7433600, 7562880, 7654400, 7730944, 7756800, 7948800, 8028288, 8153730, 8266752, 8362800, 8403200, 8611200, 8697312, 8726400, 8920320, 8985600, 9059700, 9075456, 9453600, 9663680, 10035360, 10083840, 10333440, 10704384, 10871640, 11150400, 11344320, 11481600, 11596416, 11635200, 11893760, 12079600, 12100608, 12544200, 12604800, 12916800, 13045968, 13380480, 13589550, 13777920, 13962240, 14180400, 14495520, 14867200, 15125760, 15461888, 15897600, 16056576, 16307460, 16725600, 16806400, 17222400, 17394624, 17452800, 17840640, 18119400, 18150912, 18907200, 19327360, 20070720, 20167680, 20384325, 20666880, 21408768, 21743280, 22300800, 22688640, 22963200, 23192832, 23270400, 24159200, 25088400, 25209600, 25833600, 26091936, 26760960, 27179100, 28360800, 28991040, 29734400, 30251520, 30923776, 32113152, 32614920, 33451200, 33612800, 34444800, 34789248, 34905600, 35681280, 36238800, 36301824, 37814400, 38654720, 40141440, 40768650, 41333760, 43486560, 44601600, 45377280, 46385664, 48318400, 50176800, 50419200, 51667200, 52183872, 53521920, 54358200, 56721600, 57982080, 59468800, 60503040, 64226304, 65229840, 66902400, 68889600, 69578496, 69811200, 72477600, 75628800, 77309440, 80282880, 81537300, 86973120, 89203200, 90754560, 92771328, 96636800, 100353600, 100838400, 103334400, 104367744, 107043840, 108716400, 113443200, 115964160, 130459680, 133804800, 139156992, 144955200, 151257600, 154618880, 160565760, 163074600, 173946240, 178406400, 181509120, 193273600, 200707200, 206668800, 208735488, 217432800, 226886400, 231928320, 260919360, 267609600, 278313984, 289910400, 302515200, 321131520, 326149200, 347892480, 386547200, 401414400, 417470976, 434865600, 453772800, 463856640, 521838720, 535219200, 579820800, 652298400, 695784960, 773094400, 802828800, 834941952, 869731200, 907545600, 1043677440, 1159641600, 1304596800, 1391569920, 1605657600, 1739462400, 2087354880, 2319283200, 2609193600, 3478924800, 4174709760, 5218387200, 6957849600, 10436774400, 20873548800]

約数ペア:

[(1, 20873548800), (2, 10436774400), (3, 6957849600), (4, 5218387200), (5, 4174709760), (6, 3478924800), (8, 2609193600), (9, 2319283200), (10, 2087354880), (12, 1739462400), (13, 1605657600), (15, 1391569920), (16, 1304596800), (18, 1159641600), (20, 1043677440), (23, 907545600), (24, 869731200), (25, 834941952), (26, 802828800), (27, 773094400), (30, 695784960), (32, 652298400), (36, 579820800), (39, 535219200), (40, 521838720), (45, 463856640), (46, 453772800), (48, 434865600), (50, 417470976), (52, 401414400), (54, 386547200), (60, 347892480), (64, 326149200), (65, 321131520), (69, 302515200), (72, 289910400), (75, 278313984), (78, 267609600), (80, 260919360), (90, 231928320), (92, 226886400), (96, 217432800), (100, 208735488), (101, 206668800), (104, 200707200), (108, 193273600), (115, 181509120), (117, 178406400), (120, 173946240), (128, 163074600), (130, 160565760), (135, 154618880), (138, 151257600), (144, 144955200), (150, 139156992), (156, 133804800), (160, 130459680), (180, 115964160), (184, 113443200), (192, 108716400), (195, 107043840), (200, 104367744), (202, 103334400), (207, 100838400), (208, 100353600), (216, 96636800), (225, 92771328), (230, 90754560), (234, 89203200), (240, 86973120), (256, 81537300), (260, 80282880), (270, 77309440), (276, 75628800), (288, 72477600), (299, 69811200), (300, 69578496), (303, 68889600), (312, 66902400), (320, 65229840), (325, 64226304), (345, 60503040), (351, 59468800), (360, 57982080), (368, 56721600), (384, 54358200), (390, 53521920), (400, 52183872), (404, 51667200), (414, 50419200), (416, 50176800), (432, 48318400), (450, 46385664), (460, 45377280), (468, 44601600), (480, 43486560), (505, 41333760), (512, 40768650), (520, 40141440), (540, 38654720), (552, 37814400), (575, 36301824), (576, 36238800), (585, 35681280), (598, 34905600), (600, 34789248), (606, 34444800), (621, 33612800), (624, 33451200), (640, 32614920), (650, 32113152), (675, 30923776), (690, 30251520), (702, 29734400), (720, 28991040), (736, 28360800), (768, 27179100), (780, 26760960), (800, 26091936), (808, 25833600), (828, 25209600), (832, 25088400), (864, 24159200), (897, 23270400), (900, 23192832), (909, 22963200), (920, 22688640), (936, 22300800), (960, 21743280), (975, 21408768), (1010, 20666880), (1024, 20384325), (1035, 20167680), (1040, 20070720), (1080, 19327360), (1104, 18907200), (1150, 18150912), (1152, 18119400), (1170, 17840640), (1196, 17452800), (1200, 17394624), (1212, 17222400), (1242, 16806400), (1248, 16725600), (1280, 16307460), (1300, 16056576), (1313, 15897600), (1350, 15461888), (1380, 15125760), (1404, 14867200), (1440, 14495520), (1472, 14180400), (1495, 13962240), (1515, 13777920), (1536, 13589550), (1560, 13380480), (1600, 13045968), (1616, 12916800), (1656, 12604800), (1664, 12544200), (1725, 12100608), (1728, 12079600), (1755, 11893760), (1794, 11635200), (1800, 11596416), (1818, 11481600), (1840, 11344320), (1872, 11150400), (1920, 10871640), (1950, 10704384), (2020, 10333440), (2070, 10083840), (2080, 10035360), (2160, 9663680), (2208, 9453600), (2300, 9075456), (2304, 9059700), (2323, 8985600), (2340, 8920320), (2392, 8726400), (2400, 8697312), (2424, 8611200), (2484, 8403200), (2496, 8362800), (2525, 8266752), (2560, 8153730), (2600, 8028288), (2626, 7948800), (2691, 7756800), (2700, 7730944), (2727, 7654400), (2760, 7562880), (2808, 7433600), (2880, 7247760), (2925, 7136256), (2944, 7090200), (2990, 6981120), (3030, 6888960), (3072, 6794775), (3105, 6722560), (3120, 6690240), (3200, 6522984), (3232, 6458400), (3312, 6302400), (3328, 6272100), (3450, 6050304), (3456, 6039800), (3510, 5946880), (3588, 5817600), (3600, 5798208), (3636, 5740800), (3680, 5672160), (3744, 5575200), (3840, 5435820), (3900, 5352192), (3939, 5299200), (4040, 5166720), (4140, 5041920), (4160, 5017680), (4320, 4831840), (4416, 4726800), (4485, 4654080), (4545, 4592640), (4600, 4537728), (4608, 4529850), (4646, 4492800), (4680, 4460160), (4784, 4363200), (4800, 4348656), (4848, 4305600), (4968, 4201600), (4992, 4181400), (5050, 4133376), (5120, 4076865), (5175, 4033536), (5200, 4014144), (5252, 3974400), (5382, 3878400), (5400, 3865472), (5454, 3827200), (5520, 3781440), (5616, 3716800), (5760, 3623880), (5850, 3568128), (5888, 3545100), (5980, 3490560), (6060, 3444480), (6210, 3361280), (6240, 3345120), (6400, 3261492), (6464, 3229200), (6565, 3179520), (6624, 3151200), (6656, 3136050), (6900, 3025152), (6912, 3019900), (6969, 2995200), (7020, 2973440), (7176, 2908800), (7200, 2899104), (7272, 2870400), (7360, 2836080), (7475, 2792448), (7488, 2787600), (7575, 2755584), (7680, 2717910), (7800, 2676096), (7878, 2649600), (8073, 2585600), (8080, 2583360), (8280, 2520960), (8320, 2508840), (8640, 2415920), (8775, 2378752), (8832, 2363400), (8970, 2327040), (9090, 2296320), (9200, 2268864), (9216, 2264925), (9292, 2246400), (9360, 2230080), (9568, 2181600), (9600, 2174328), (9696, 2152800), (9936, 2100800), (9984, 2090700), (10100, 2066688), (10350, 2016768), (10400, 2007072), (10504, 1987200), (10764, 1939200), (10800, 1932736), (10908, 1913600), (11040, 1890720), (11232, 1858400), (11520, 1811940), (11615, 1797120), (11700, 1784064), (11776, 1772550), (11817, 1766400), (11960, 1745280), (12120, 1722240), (12420, 1680640), (12480, 1672560), (12800, 1630746), (12928, 1614600), (13130, 1589760), (13248, 1575600), (13312, 1568025), (13455, 1551360), (13635, 1530880), (13800, 1512576), (13824, 1509950), (13938, 1497600), (14040, 1486720), (14352, 1454400), (14400, 1449552), (14544, 1435200), (14720, 1418040), (14950, 1396224), (14976, 1393800), (15150, 1377792), (15360, 1358955), (15525, 1344512), (15600, 1338048), (15756, 1324800), (16146, 1292800), (16160, 1291680), (16560, 1260480), (16640, 1254420), (17280, 1207960), (17550, 1189376), (17664, 1181700), (17940, 1163520), (18180, 1148160), (18400, 1134432), (18584, 1123200), (18720, 1115040), (19136, 1090800), (19200, 1087164), (19392, 1076400), (19695, 1059840), (19872, 1050400), (19968, 1045350), (20200, 1033344), (20700, 1008384), (20800, 1003536), (20907, 998400), (21008, 993600), (21528, 969600), (21600, 966368), (21816, 956800), (22080, 945360), (22425, 930816), (22464, 929200), (22725, 918528), (23040, 905970), (23230, 898560), (23400, 892032), (23552, 886275), (23634, 883200), (23920, 872640), (24240, 861120), (24840, 840320), (24960, 836280), (25600, 815373), (25856, 807300), (26260, 794880), (26496, 787800), (26910, 775680), (27270, 765440), (27600, 756288), (27648, 754975), (27876, 748800), (28080, 743360), (28704, 727200), (28800, 724776), (29088, 717600), (29440, 709020), (29900, 698112), (29952, 696900), (30199, 691200), (30300, 688896), (31050, 672256), (31200, 669024), (31512, 662400), (32292, 646400), (32320, 645840), (32825, 635904), (33120, 630240), (33280, 627210), (34560, 603980), (34845, 599040), (35100, 594688), (35328, 590850), (35451, 588800), (35880, 581760), (36360, 574080), (36800, 567216), (37168, 561600), (37440, 557520), (38272, 545400), (38400, 543582), (38784, 538200), (39390, 529920), (39744, 525200), (39936, 522675), (40365, 517120), (40400, 516672), (41400, 504192), (41600, 501768), (41814, 499200), (42016, 496800), (43056, 484800), (43200, 483184), (43632, 478400), (44160, 472680), (44850, 465408), (44928, 464600), (45450, 459264), (46080, 452985), (46460, 449280), (46800, 446016), (47268, 441600), (47840, 436320), (48480, 430560), (49680, 420160), (49920, 418140), (51712, 403650), (52520, 397440), (52992, 393900), (53820, 387840), (54540, 382720), (55200, 378144), (55752, 374400), (56160, 371680), (57408, 363600), (57600, 362388), (58075, 359424), (58176, 358800), (58880, 354510), (59085, 353280), (59800, 349056), (59904, 348450), (60398, 345600), (60600, 344448), (62100, 336128), (62400, 334512), (62721, 332800), (63024, 331200), (64584, 323200), (64640, 322920), (65650, 317952), (66240, 315120), (66560, 313605), (67275, 310272), (68175, 306176), (69120, 301990), (69690, 299520), (70200, 297344), (70656, 295425), (70902, 294400), (71760, 290880), (72720, 287040), (73600, 283608), (74336, 280800), (74880, 278760), (76544, 272700), (76800, 271791), (77568, 269100), (78780, 264960), (79488, 262600), (80730, 258560), (80800, 258336), (82800, 252096), (83200, 250884), (83628, 249600), (84032, 248400), (86112, 242400), (86400, 241592), (87264, 239200), (88320, 236340), (89700, 232704), (89856, 232300), (90597, 230400), (90900, 229632), (92920, 224640), (93600, 223008), (94536, 220800), (95680, 218160), (96960, 215280), (98475, 211968), (99360, 210080), (99840, 209070), (103424, 201825), (104535, 199680), (105040, 198720), (105984, 196950), (107640, 193920), (109080, 191360), (110400, 189072), (111504, 187200), (112320, 185840), (114816, 181800), (115200, 181194), (116150, 179712), (116352, 179400), (117760, 177255), (118170, 176640), (119600, 174528), (119808, 174225), (120796, 172800), (121200, 172224), (124200, 168064), (124800, 167256), (125442, 166400), (126048, 165600), (129168, 161600), (129280, 161460), (131300, 158976), (132480, 157560), (134550, 155136), (136350, 153088), (138240, 150995), (139380, 149760), (140400, 148672), (141804, 147200), (143520, 145440)]