20052748800

素因数分解:

$2^9\times 3^6\times 5^2\times 7^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 840

約数和(自身を含む): 85407929376

約数和(自身を除く): 65355180576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 252, 256, 270, 280, 288, 300, 307, 315, 320, 324, 336, 350, 360, 378, 384, 400, 405, 420, 432, 448, 450, 480, 486, 504, 512, 525, 540, 560, 567, 576, 600, 614, 630, 640, 648, 672, 675, 700, 720, 729, 756, 768, 800, 810, 840, 864, 896, 900, 921, 945, 960, 972, 1008, 1050, 1080, 1120, 1134, 1152, 1200, 1215, 1228, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1458, 1512, 1535, 1536, 1575, 1600, 1620, 1680, 1701, 1728, 1792, 1800, 1842, 1890, 1920, 1944, 2016, 2025, 2100, 2149, 2160, 2240, 2268, 2304, 2400, 2430, 2456, 2520, 2560, 2592, 2688, 2700, 2763, 2800, 2835, 2880, 2916, 3024, 3070, 3150, 3200, 3240, 3360, 3402, 3456, 3584, 3600, 3645, 3684, 3780, 3840, 3888, 4032, 4050, 4200, 4298, 4320, 4480, 4536, 4605, 4608, 4725, 4800, 4860, 4912, 5040, 5103, 5184, 5376, 5400, 5526, 5600, 5670, 5760, 5832, 6048, 6075, 6140, 6300, 6400, 6447, 6480, 6720, 6804, 6912, 7200, 7290, 7368, 7560, 7675, 7680, 7776, 8064, 8100, 8289, 8400, 8505, 8596, 8640, 8960, 9072, 9210, 9450, 9600, 9720, 9824, 10080, 10206, 10368, 10745, 10752, 10800, 11052, 11200, 11340, 11520, 11664, 12096, 12150, 12280, 12600, 12800, 12894, 12960, 13440, 13608, 13815, 13824, 14175, 14400, 14580, 14736, 15120, 15350, 15552, 16128, 16200, 16578, 16800, 17010, 17192, 17280, 17920, 18144, 18225, 18420, 18900, 19200, 19341, 19440, 19648, 20160, 20412, 20736, 21490, 21600, 22104, 22400, 22680, 23025, 23040, 23328, 24192, 24300, 24560, 24867, 25200, 25515, 25788, 25920, 26880, 27216, 27630, 28350, 28800, 29160, 29472, 30240, 30700, 31104, 32235, 32256, 32400, 33156, 33600, 34020, 34384, 34560, 36288, 36450, 36840, 37800, 38400, 38682, 38880, 39296, 40320, 40824, 41445, 41472, 42525, 42980, 43200, 44208, 44800, 45360, 46050, 46656, 48384, 48600, 49120, 49734, 50400, 51030, 51576, 51840, 53725, 53760, 54432, 55260, 56700, 57600, 58023, 58320, 58944, 60480, 61400, 62208, 64470, 64800, 66312, 67200, 68040, 68768, 69075, 69120, 72576, 72900, 73680, 74601, 75600, 77364, 77760, 78592, 80640, 81648, 82890, 85050, 85960, 86400, 88416, 89600, 90720, 92100, 93312, 96705, 96768, 97200, 98240, 99468, 100800, 102060, 103152, 103680, 107450, 108864, 110520, 113400, 115200, 116046, 116640, 117888, 120960, 122800, 124335, 124416, 127575, 128940, 129600, 132624, 134400, 136080, 137536, 138150, 145152, 145800, 147360, 149202, 151200, 154728, 155520, 157184, 161175, 161280, 163296, 165780, 170100, 171920, 172800, 174069, 176832, 181440, 184200, 186624, 193410, 194400, 196480, 198936, 201600, 204120, 206304, 207225, 207360, 214900, 217728, 221040, 223803, 226800, 232092, 233280, 235776, 241920, 245600, 248670, 255150, 257880, 259200, 265248, 268800, 272160, 275072, 276300, 290115, 290304, 291600, 294720, 298404, 302400, 309456, 311040, 322350, 326592, 331560, 340200, 343840, 345600, 348138, 353664, 362880, 368400, 373005, 373248, 386820, 388800, 392960, 397872, 403200, 408240, 412608, 414450, 429800, 435456, 442080, 447606, 453600, 464184, 466560, 471552, 483525, 483840, 491200, 497340, 510300, 515760, 518400, 522207, 530496, 544320, 550144, 552600, 580230, 583200, 589440, 596808, 604800, 618912, 621675, 622080, 644700, 653184, 663120, 680400, 687680, 696276, 707328, 725760, 736800, 746010, 773640, 777600, 785920, 795744, 806400, 816480, 825216, 828900, 859600, 870345, 870912, 884160, 895212, 907200, 928368, 933120, 967050, 982400, 994680, 1020600, 1031520, 1036800, 1044414, 1060992, 1088640, 1100288, 1105200, 1119015, 1160460, 1166400, 1178880, 1193616, 1209600, 1237824, 1243350, 1289400, 1306368, 1326240, 1360800, 1375360, 1392552, 1414656, 1450575, 1451520, 1473600, 1492020, 1547280, 1555200, 1566621, 1591488, 1632960, 1650432, 1657800, 1719200, 1740690, 1768320, 1790424, 1814400, 1856736, 1865025, 1866240, 1934100, 1964800, 1989360, 2041200, 2063040, 2088828, 2121984, 2177280, 2210400, 2238030, 2320920, 2332800, 2357760, 2387232, 2419200, 2475648, 2486700, 2578800, 2611035, 2612736, 2652480, 2721600, 2750720, 2785104, 2901150, 2947200, 2984040, 3094560, 3110400, 3133242, 3182976, 3265920, 3300864, 3315600, 3438400, 3481380, 3536640, 3580848, 3628800, 3713472, 3730050, 3868200, 3929600, 3978720, 4082400, 4126080, 4177656, 4243968, 4351725, 4354560, 4420800, 4476060, 4641840, 4665600, 4774464, 4951296, 4973400, 5157600, 5222070, 5304960, 5443200, 5501440, 5570208, 5595075, 5802300, 5894400, 5968080, 6189120, 6266484, 6365952, 6531840, 6631200, 6876800, 6962760, 7073280, 7161696, 7257600, 7426944, 7460100, 7736400, 7833105, 7957440, 8164800, 8252160, 8355312, 8703450, 8841600, 8952120, 9283680, 9331200, 9548928, 9902592, 9946800, 10315200, 10444140, 10609920, 10886400, 11140416, 11190150, 11604600, 11788800, 11936160, 12378240, 12532968, 12731904, 13055175, 13063680, 13262400, 13753600, 13925520, 14323392, 14853888, 14920200, 15472800, 15666210, 15914880, 16329600, 16504320, 16710624, 17406900, 17683200, 17904240, 18567360, 19097856, 19893600, 20630400, 20888280, 21219840, 21772800, 22280832, 22380300, 23209200, 23872320, 24756480, 25065936, 26110350, 26524800, 27507200, 27851040, 28646784, 29707776, 29840400, 30945600, 31332420, 31829760, 32659200, 33421248, 34813800, 35366400, 35808480, 37134720, 38195712, 39165525, 39787200, 41260800, 41776560, 44561664, 44760600, 46418400, 47744640, 49512960, 50131872, 52220700, 53049600, 55702080, 57293568, 59680800, 61891200, 62664840, 63659520, 65318400, 66842496, 69627600, 71616960, 74269440, 78331050, 79574400, 82521600, 83553120, 89123328, 89521200, 92836800, 95489280, 100263744, 104441400, 106099200, 111404160, 114587136, 119361600, 123782400, 125329680, 133684992, 139255200, 143233920, 148538880, 156662100, 159148800, 167106240, 179042400, 185673600, 190978560, 200527488, 208882800, 222808320, 238723200, 247564800, 250659360, 267369984, 278510400, 286467840, 313324200, 318297600, 334212480, 358084800, 371347200, 401054976, 417765600, 445616640, 477446400, 501318720, 557020800, 572935680, 626648400, 668424960, 716169600, 742694400, 802109952, 835531200, 954892800, 1002637440, 1114041600, 1253296800, 1336849920, 1432339200, 1671062400, 2005274880, 2228083200, 2506593600, 2864678400, 3342124800, 4010549760, 5013187200, 6684249600, 10026374400, 20052748800]

約数ペア:

[(1, 20052748800), (2, 10026374400), (3, 6684249600), (4, 5013187200), (5, 4010549760), (6, 3342124800), (7, 2864678400), (8, 2506593600), (9, 2228083200), (10, 2005274880), (12, 1671062400), (14, 1432339200), (15, 1336849920), (16, 1253296800), (18, 1114041600), (20, 1002637440), (21, 954892800), (24, 835531200), (25, 802109952), (27, 742694400), (28, 716169600), (30, 668424960), (32, 626648400), (35, 572935680), (36, 557020800), (40, 501318720), (42, 477446400), (45, 445616640), (48, 417765600), (50, 401054976), (54, 371347200), (56, 358084800), (60, 334212480), (63, 318297600), (64, 313324200), (70, 286467840), (72, 278510400), (75, 267369984), (80, 250659360), (81, 247564800), (84, 238723200), (90, 222808320), (96, 208882800), (100, 200527488), (105, 190978560), (108, 185673600), (112, 179042400), (120, 167106240), (126, 159148800), (128, 156662100), (135, 148538880), (140, 143233920), (144, 139255200), (150, 133684992), (160, 125329680), (162, 123782400), (168, 119361600), (175, 114587136), (180, 111404160), (189, 106099200), (192, 104441400), (200, 100263744), (210, 95489280), (216, 92836800), (224, 89521200), (225, 89123328), (240, 83553120), (243, 82521600), (252, 79574400), (256, 78331050), (270, 74269440), (280, 71616960), (288, 69627600), (300, 66842496), (307, 65318400), (315, 63659520), (320, 62664840), (324, 61891200), (336, 59680800), (350, 57293568), (360, 55702080), (378, 53049600), (384, 52220700), (400, 50131872), (405, 49512960), (420, 47744640), (432, 46418400), (448, 44760600), (450, 44561664), (480, 41776560), (486, 41260800), (504, 39787200), (512, 39165525), (525, 38195712), (540, 37134720), (560, 35808480), (567, 35366400), (576, 34813800), (600, 33421248), (614, 32659200), (630, 31829760), (640, 31332420), (648, 30945600), (672, 29840400), (675, 29707776), (700, 28646784), (720, 27851040), (729, 27507200), (756, 26524800), (768, 26110350), (800, 25065936), (810, 24756480), (840, 23872320), (864, 23209200), (896, 22380300), (900, 22280832), (921, 21772800), (945, 21219840), (960, 20888280), (972, 20630400), (1008, 19893600), (1050, 19097856), (1080, 18567360), (1120, 17904240), (1134, 17683200), (1152, 17406900), (1200, 16710624), (1215, 16504320), (1228, 16329600), (1260, 15914880), (1280, 15666210), (1296, 15472800), (1344, 14920200), (1350, 14853888), (1400, 14323392), (1440, 13925520), (1458, 13753600), (1512, 13262400), (1535, 13063680), (1536, 13055175), (1575, 12731904), (1600, 12532968), (1620, 12378240), (1680, 11936160), (1701, 11788800), (1728, 11604600), (1792, 11190150), (1800, 11140416), (1842, 10886400), (1890, 10609920), (1920, 10444140), (1944, 10315200), (2016, 9946800), (2025, 9902592), (2100, 9548928), (2149, 9331200), (2160, 9283680), (2240, 8952120), (2268, 8841600), (2304, 8703450), (2400, 8355312), (2430, 8252160), (2456, 8164800), (2520, 7957440), (2560, 7833105), (2592, 7736400), (2688, 7460100), (2700, 7426944), (2763, 7257600), (2800, 7161696), (2835, 7073280), (2880, 6962760), (2916, 6876800), (3024, 6631200), (3070, 6531840), (3150, 6365952), (3200, 6266484), (3240, 6189120), (3360, 5968080), (3402, 5894400), (3456, 5802300), (3584, 5595075), (3600, 5570208), (3645, 5501440), (3684, 5443200), (3780, 5304960), (3840, 5222070), (3888, 5157600), (4032, 4973400), (4050, 4951296), (4200, 4774464), (4298, 4665600), (4320, 4641840), (4480, 4476060), (4536, 4420800), (4605, 4354560), (4608, 4351725), (4725, 4243968), (4800, 4177656), (4860, 4126080), (4912, 4082400), (5040, 3978720), (5103, 3929600), (5184, 3868200), (5376, 3730050), (5400, 3713472), (5526, 3628800), (5600, 3580848), (5670, 3536640), (5760, 3481380), (5832, 3438400), (6048, 3315600), (6075, 3300864), (6140, 3265920), (6300, 3182976), (6400, 3133242), (6447, 3110400), (6480, 3094560), (6720, 2984040), (6804, 2947200), (6912, 2901150), (7200, 2785104), (7290, 2750720), (7368, 2721600), (7560, 2652480), (7675, 2612736), (7680, 2611035), (7776, 2578800), (8064, 2486700), (8100, 2475648), (8289, 2419200), (8400, 2387232), (8505, 2357760), (8596, 2332800), (8640, 2320920), (8960, 2238030), (9072, 2210400), (9210, 2177280), (9450, 2121984), (9600, 2088828), (9720, 2063040), (9824, 2041200), (10080, 1989360), (10206, 1964800), (10368, 1934100), (10745, 1866240), (10752, 1865025), (10800, 1856736), (11052, 1814400), (11200, 1790424), (11340, 1768320), (11520, 1740690), (11664, 1719200), (12096, 1657800), (12150, 1650432), (12280, 1632960), (12600, 1591488), (12800, 1566621), (12894, 1555200), (12960, 1547280), (13440, 1492020), (13608, 1473600), (13815, 1451520), (13824, 1450575), (14175, 1414656), (14400, 1392552), (14580, 1375360), (14736, 1360800), (15120, 1326240), (15350, 1306368), (15552, 1289400), (16128, 1243350), (16200, 1237824), (16578, 1209600), (16800, 1193616), (17010, 1178880), (17192, 1166400), (17280, 1160460), (17920, 1119015), (18144, 1105200), (18225, 1100288), (18420, 1088640), (18900, 1060992), (19200, 1044414), (19341, 1036800), (19440, 1031520), (19648, 1020600), (20160, 994680), (20412, 982400), (20736, 967050), (21490, 933120), (21600, 928368), (22104, 907200), (22400, 895212), (22680, 884160), (23025, 870912), (23040, 870345), (23328, 859600), (24192, 828900), (24300, 825216), (24560, 816480), (24867, 806400), (25200, 795744), (25515, 785920), (25788, 777600), (25920, 773640), (26880, 746010), (27216, 736800), (27630, 725760), (28350, 707328), (28800, 696276), (29160, 687680), (29472, 680400), (30240, 663120), (30700, 653184), (31104, 644700), (32235, 622080), (32256, 621675), (32400, 618912), (33156, 604800), (33600, 596808), (34020, 589440), (34384, 583200), (34560, 580230), (36288, 552600), (36450, 550144), (36840, 544320), (37800, 530496), (38400, 522207), (38682, 518400), (38880, 515760), (39296, 510300), (40320, 497340), (40824, 491200), (41445, 483840), (41472, 483525), (42525, 471552), (42980, 466560), (43200, 464184), (44208, 453600), (44800, 447606), (45360, 442080), (46050, 435456), (46656, 429800), (48384, 414450), (48600, 412608), (49120, 408240), (49734, 403200), (50400, 397872), (51030, 392960), (51576, 388800), (51840, 386820), (53725, 373248), (53760, 373005), (54432, 368400), (55260, 362880), (56700, 353664), (57600, 348138), (58023, 345600), (58320, 343840), (58944, 340200), (60480, 331560), (61400, 326592), (62208, 322350), (64470, 311040), (64800, 309456), (66312, 302400), (67200, 298404), (68040, 294720), (68768, 291600), (69075, 290304), (69120, 290115), (72576, 276300), (72900, 275072), (73680, 272160), (74601, 268800), (75600, 265248), (77364, 259200), (77760, 257880), (78592, 255150), (80640, 248670), (81648, 245600), (82890, 241920), (85050, 235776), (85960, 233280), (86400, 232092), (88416, 226800), (89600, 223803), (90720, 221040), (92100, 217728), (93312, 214900), (96705, 207360), (96768, 207225), (97200, 206304), (98240, 204120), (99468, 201600), (100800, 198936), (102060, 196480), (103152, 194400), (103680, 193410), (107450, 186624), (108864, 184200), (110520, 181440), (113400, 176832), (115200, 174069), (116046, 172800), (116640, 171920), (117888, 170100), (120960, 165780), (122800, 163296), (124335, 161280), (124416, 161175), (127575, 157184), (128940, 155520), (129600, 154728), (132624, 151200), (134400, 149202), (136080, 147360), (137536, 145800), (138150, 145152)]