12640510080

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 512

約数和(自身を含む): 49501497600

約数和(自身を除く): 36860987520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 729, 792, 810, 821, 864, 880, 891, 960, 972, 990, 1056, 1080, 1152, 1188, 1215, 1296, 1320, 1408, 1440, 1458, 1485, 1584, 1620, 1642, 1728, 1760, 1782, 1920, 1944, 1980, 2112, 2160, 2187, 2376, 2430, 2463, 2592, 2640, 2673, 2880, 2916, 2970, 3168, 3240, 3284, 3456, 3520, 3564, 3645, 3888, 3960, 4105, 4224, 4320, 4374, 4455, 4752, 4860, 4926, 5184, 5280, 5346, 5760, 5832, 5940, 6336, 6480, 6568, 7040, 7128, 7290, 7389, 7776, 7920, 8019, 8210, 8640, 8748, 8910, 9031, 9504, 9720, 9852, 10368, 10560, 10692, 10935, 11664, 11880, 12315, 12672, 12960, 13136, 13365, 14256, 14580, 14778, 15552, 15840, 16038, 16420, 17280, 17496, 17820, 18062, 19008, 19440, 19704, 21120, 21384, 21870, 22167, 23328, 23760, 24057, 24630, 25920, 26272, 26730, 27093, 28512, 29160, 29556, 31104, 31680, 32076, 32840, 34992, 35640, 36124, 36945, 38016, 38880, 39408, 40095, 42768, 43740, 44334, 45155, 46656, 47520, 48114, 49260, 51840, 52544, 53460, 54186, 57024, 58320, 59112, 63360, 64152, 65680, 66501, 69984, 71280, 72248, 73890, 77760, 78816, 80190, 81279, 85536, 87480, 88668, 90310, 93312, 95040, 96228, 98520, 105088, 106920, 108372, 110835, 114048, 116640, 118224, 120285, 128304, 131360, 133002, 135465, 139968, 142560, 144496, 147780, 155520, 157632, 160380, 162558, 171072, 174960, 177336, 180620, 190080, 192456, 197040, 199503, 213840, 216744, 221670, 233280, 236448, 240570, 243837, 256608, 262720, 266004, 270930, 279936, 285120, 288992, 295560, 315264, 320760, 325116, 332505, 342144, 349920, 354672, 361240, 384912, 394080, 399006, 406395, 427680, 433488, 443340, 466560, 472896, 481140, 487674, 513216, 525440, 532008, 541860, 570240, 577984, 591120, 598509, 641520, 650232, 665010, 699840, 709344, 722480, 731511, 769824, 788160, 798012, 812790, 855360, 866976, 886680, 945792, 962280, 975348, 997515, 1026432, 1064016, 1083720, 1155968, 1182240, 1197018, 1219185, 1283040, 1300464, 1330020, 1399680, 1418688, 1444960, 1463022, 1539648, 1576320, 1596024, 1625580, 1710720, 1733952, 1773360, 1795527, 1924560, 1950696, 1995030, 2128032, 2167440, 2194533, 2364480, 2394036, 2438370, 2566080, 2600928, 2660040, 2837376, 2889920, 2926044, 2992545, 3079296, 3192048, 3251160, 3467904, 3546720, 3591054, 3657555, 3849120, 3901392, 3990060, 4256064, 4334880, 4389066, 4728960, 4788072, 4876740, 5132160, 5201856, 5320080, 5779840, 5852088, 5985090, 6384096, 6502320, 6583599, 7093440, 7182108, 7315110, 7698240, 7802784, 7980120, 8512128, 8669760, 8778132, 8977635, 9576144, 9753480, 10403712, 10640160, 10972665, 11704176, 11970180, 12768192, 13004640, 13167198, 14186880, 14364216, 14630220, 15396480, 15605568, 15960240, 17339520, 17556264, 17955270, 19152288, 19506960, 19750797, 21280320, 21945330, 23408352, 23940360, 25536384, 26009280, 26334396, 28728432, 29260440, 31211136, 31920480, 32917995, 35112528, 35910540, 38304576, 39013920, 39501594, 42560640, 43890660, 46816704, 47880720, 52018560, 52668792, 57456864, 58520880, 63840960, 65835990, 70225056, 71821080, 76609152, 78027840, 79003188, 87781320, 93633408, 95761440, 98753985, 105337584, 114913728, 117041760, 127681920, 131671980, 140450112, 143642160, 156055680, 158006376, 175562640, 191522880, 197507970, 210675168, 229827456, 234083520, 263343960, 280900224, 287284320, 316012752, 351125280, 383045760, 395015940, 421350336, 468167040, 526687920, 574568640, 632025504, 702250560, 790031880, 842700672, 1053375840, 1149137280, 1264051008, 1404501120, 1580063760, 2106751680, 2528102016, 3160127520, 4213503360, 6320255040, 12640510080]

約数ペア:

[(1, 12640510080), (2, 6320255040), (3, 4213503360), (4, 3160127520), (5, 2528102016), (6, 2106751680), (8, 1580063760), (9, 1404501120), (10, 1264051008), (11, 1149137280), (12, 1053375840), (15, 842700672), (16, 790031880), (18, 702250560), (20, 632025504), (22, 574568640), (24, 526687920), (27, 468167040), (30, 421350336), (32, 395015940), (33, 383045760), (36, 351125280), (40, 316012752), (44, 287284320), (45, 280900224), (48, 263343960), (54, 234083520), (55, 229827456), (60, 210675168), (64, 197507970), (66, 191522880), (72, 175562640), (80, 158006376), (81, 156055680), (88, 143642160), (90, 140450112), (96, 131671980), (99, 127681920), (108, 117041760), (110, 114913728), (120, 105337584), (128, 98753985), (132, 95761440), (135, 93633408), (144, 87781320), (160, 79003188), (162, 78027840), (165, 76609152), (176, 71821080), (180, 70225056), (192, 65835990), (198, 63840960), (216, 58520880), (220, 57456864), (240, 52668792), (243, 52018560), (264, 47880720), (270, 46816704), (288, 43890660), (297, 42560640), (320, 39501594), (324, 39013920), (330, 38304576), (352, 35910540), (360, 35112528), (384, 32917995), (396, 31920480), (405, 31211136), (432, 29260440), (440, 28728432), (480, 26334396), (486, 26009280), (495, 25536384), (528, 23940360), (540, 23408352), (576, 21945330), (594, 21280320), (640, 19750797), (648, 19506960), (660, 19152288), (704, 17955270), (720, 17556264), (729, 17339520), (792, 15960240), (810, 15605568), (821, 15396480), (864, 14630220), (880, 14364216), (891, 14186880), (960, 13167198), (972, 13004640), (990, 12768192), (1056, 11970180), (1080, 11704176), (1152, 10972665), (1188, 10640160), (1215, 10403712), (1296, 9753480), (1320, 9576144), (1408, 8977635), (1440, 8778132), (1458, 8669760), (1485, 8512128), (1584, 7980120), (1620, 7802784), (1642, 7698240), (1728, 7315110), (1760, 7182108), (1782, 7093440), (1920, 6583599), (1944, 6502320), (1980, 6384096), (2112, 5985090), (2160, 5852088), (2187, 5779840), (2376, 5320080), (2430, 5201856), (2463, 5132160), (2592, 4876740), (2640, 4788072), (2673, 4728960), (2880, 4389066), (2916, 4334880), (2970, 4256064), (3168, 3990060), (3240, 3901392), (3284, 3849120), (3456, 3657555), (3520, 3591054), (3564, 3546720), (3645, 3467904), (3888, 3251160), (3960, 3192048), (4105, 3079296), (4224, 2992545), (4320, 2926044), (4374, 2889920), (4455, 2837376), (4752, 2660040), (4860, 2600928), (4926, 2566080), (5184, 2438370), (5280, 2394036), (5346, 2364480), (5760, 2194533), (5832, 2167440), (5940, 2128032), (6336, 1995030), (6480, 1950696), (6568, 1924560), (7040, 1795527), (7128, 1773360), (7290, 1733952), (7389, 1710720), (7776, 1625580), (7920, 1596024), (8019, 1576320), (8210, 1539648), (8640, 1463022), (8748, 1444960), (8910, 1418688), (9031, 1399680), (9504, 1330020), (9720, 1300464), (9852, 1283040), (10368, 1219185), (10560, 1197018), (10692, 1182240), (10935, 1155968), (11664, 1083720), (11880, 1064016), (12315, 1026432), (12672, 997515), (12960, 975348), (13136, 962280), (13365, 945792), (14256, 886680), (14580, 866976), (14778, 855360), (15552, 812790), (15840, 798012), (16038, 788160), (16420, 769824), (17280, 731511), (17496, 722480), (17820, 709344), (18062, 699840), (19008, 665010), (19440, 650232), (19704, 641520), (21120, 598509), (21384, 591120), (21870, 577984), (22167, 570240), (23328, 541860), (23760, 532008), (24057, 525440), (24630, 513216), (25920, 487674), (26272, 481140), (26730, 472896), (27093, 466560), (28512, 443340), (29160, 433488), (29556, 427680), (31104, 406395), (31680, 399006), (32076, 394080), (32840, 384912), (34992, 361240), (35640, 354672), (36124, 349920), (36945, 342144), (38016, 332505), (38880, 325116), (39408, 320760), (40095, 315264), (42768, 295560), (43740, 288992), (44334, 285120), (45155, 279936), (46656, 270930), (47520, 266004), (48114, 262720), (49260, 256608), (51840, 243837), (52544, 240570), (53460, 236448), (54186, 233280), (57024, 221670), (58320, 216744), (59112, 213840), (63360, 199503), (64152, 197040), (65680, 192456), (66501, 190080), (69984, 180620), (71280, 177336), (72248, 174960), (73890, 171072), (77760, 162558), (78816, 160380), (80190, 157632), (81279, 155520), (85536, 147780), (87480, 144496), (88668, 142560), (90310, 139968), (93312, 135465), (95040, 133002), (96228, 131360), (98520, 128304), (105088, 120285), (106920, 118224), (108372, 116640), (110835, 114048)]