18965136960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 896

約数和(自身を含む): 86377881600

約数和(自身を除く): 67412744640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 58, 60, 63, 64, 66, 70, 72, 77, 80, 84, 87, 88, 90, 96, 99, 105, 108, 110, 112, 116, 120, 126, 132, 135, 140, 144, 145, 154, 160, 165, 168, 174, 176, 180, 189, 192, 198, 203, 210, 216, 220, 224, 231, 232, 240, 252, 261, 264, 270, 280, 288, 290, 297, 308, 315, 319, 320, 330, 336, 348, 352, 360, 378, 385, 396, 406, 420, 432, 435, 440, 448, 462, 464, 480, 495, 504, 522, 528, 540, 560, 576, 580, 594, 609, 616, 630, 638, 660, 672, 693, 696, 704, 720, 756, 770, 783, 792, 812, 840, 864, 870, 880, 924, 928, 945, 957, 960, 983, 990, 1008, 1015, 1044, 1056, 1080, 1120, 1155, 1160, 1188, 1218, 1232, 1260, 1276, 1305, 1320, 1344, 1386, 1392, 1440, 1485, 1512, 1540, 1566, 1584, 1595, 1624, 1680, 1728, 1740, 1760, 1827, 1848, 1856, 1890, 1914, 1966, 1980, 2016, 2030, 2079, 2088, 2112, 2160, 2233, 2240, 2310, 2320, 2376, 2436, 2464, 2520, 2552, 2610, 2640, 2772, 2784, 2871, 2880, 2949, 2970, 3024, 3045, 3080, 3132, 3168, 3190, 3248, 3360, 3465, 3480, 3520, 3654, 3696, 3780, 3828, 3915, 3932, 3960, 4032, 4060, 4158, 4176, 4320, 4466, 4620, 4640, 4752, 4785, 4872, 4915, 4928, 5040, 5104, 5220, 5280, 5481, 5544, 5568, 5742, 5898, 5940, 6048, 6090, 6160, 6264, 6336, 6380, 6496, 6699, 6720, 6881, 6930, 6960, 7308, 7392, 7560, 7656, 7830, 7864, 7920, 8120, 8316, 8352, 8613, 8640, 8847, 8932, 9135, 9240, 9280, 9504, 9570, 9744, 9830, 10080, 10208, 10395, 10440, 10560, 10813, 10962, 11088, 11165, 11484, 11796, 11880, 12096, 12180, 12320, 12528, 12760, 12992, 13398, 13762, 13860, 13920, 14355, 14616, 14745, 14784, 15120, 15312, 15660, 15728, 15840, 16240, 16632, 16704, 17226, 17694, 17864, 18270, 18480, 19008, 19140, 19488, 19660, 20097, 20160, 20416, 20643, 20790, 20880, 21626, 21924, 22176, 22330, 22968, 23592, 23760, 24360, 24640, 25056, 25520, 26541, 26796, 27405, 27524, 27720, 27840, 28507, 28710, 29232, 29490, 30240, 30624, 31320, 31456, 31680, 32439, 32480, 33264, 33495, 34405, 34452, 35388, 35728, 36540, 36960, 38280, 38976, 39320, 40194, 41286, 41580, 41760, 43065, 43252, 43848, 44235, 44352, 44660, 45936, 47184, 47520, 48720, 50112, 51040, 53082, 53592, 54065, 54810, 55048, 55440, 57014, 57420, 58464, 58980, 60291, 60480, 61248, 61929, 62640, 62912, 64878, 64960, 66528, 66990, 68810, 68904, 70776, 71456, 73080, 73920, 75691, 76560, 78640, 80388, 82572, 83160, 83520, 85521, 86130, 86504, 87696, 88470, 89320, 91872, 94368, 95040, 97317, 97440, 100485, 102080, 103215, 106164, 107184, 108130, 109620, 110096, 110880, 114028, 114840, 116928, 117960, 120582, 123858, 125280, 129756, 132705, 133056, 133980, 137620, 137808, 141552, 142535, 142912, 146160, 151382, 153120, 157280, 160776, 162195, 165144, 166320, 171042, 172260, 173008, 175392, 176940, 178640, 183744, 185787, 188736, 194634, 194880, 199549, 200970, 206430, 212328, 214368, 216260, 219240, 220192, 221760, 227073, 228056, 229680, 235920, 241164, 247716, 250560, 256563, 259512, 265410, 267960, 275240, 275616, 283104, 285070, 291951, 292320, 301455, 302764, 306240, 309645, 313577, 314560, 321552, 324390, 330288, 332640, 342084, 344520, 346016, 350784, 353880, 357280, 371574, 378455, 389268, 399098, 401940, 412860, 424656, 427605, 428736, 432520, 438480, 440384, 454146, 456112, 459360, 471840, 482328, 486585, 495432, 513126, 519024, 530820, 535920, 550480, 551232, 566208, 570140, 583902, 584640, 598647, 602910, 605528, 619290, 627154, 643104, 648780, 660576, 665280, 681219, 684168, 689040, 692032, 707760, 714560, 743148, 756910, 769689, 778536, 798196, 803880, 825720, 849312, 855210, 865040, 876960, 908292, 912224, 918720, 928935, 940731, 943680, 964656, 973170, 990864, 997745, 1026252, 1038048, 1061640, 1071840, 1100960, 1135365, 1140280, 1167804, 1197294, 1205820, 1211056, 1238580, 1254308, 1282815, 1286208, 1297560, 1321152, 1362438, 1368336, 1378080, 1415520, 1459755, 1486296, 1513820, 1539378, 1557072, 1567885, 1596392, 1607760, 1651440, 1698624, 1710420, 1730080, 1753920, 1795941, 1816584, 1824448, 1857870, 1881462, 1929312, 1946340, 1981728, 1995490, 2043657, 2052504, 2076096, 2123280, 2143680, 2195039, 2201920, 2270730, 2280560, 2335608, 2394588, 2411640, 2422112, 2477160, 2508616, 2565630, 2595120, 2724876, 2736672, 2756160, 2822193, 2831040, 2919510, 2972592, 2993235, 3027640, 3078756, 3114144, 3135770, 3192784, 3215520, 3302880, 3406095, 3420840, 3460160, 3591882, 3633168, 3715740, 3762924, 3848445, 3858624, 3892680, 3963456, 3990980, 4087314, 4105008, 4246560, 4390078, 4541460, 4561120, 4671216, 4703655, 4789176, 4823280, 4844224, 4954320, 5017232, 5131260, 5190240, 5387823, 5449752, 5473344, 5644386, 5839020, 5945184, 5986470, 6055280, 6157512, 6228288, 6271540, 6385568, 6431040, 6585117, 6605760, 6812190, 6841680, 7183764, 7266336, 7431480, 7525848, 7696890, 7785360, 7981960, 8174628, 8210016, 8466579, 8493120, 8780156, 8979705, 9082920, 9122240, 9342432, 9407310, 9578352, 9646560, 9908640, 10034464, 10218285, 10262520, 10380480, 10775646, 10899504, 10975195, 11288772, 11678040, 11890368, 11972940, 12110560, 12315024, 12543080, 12771136, 13170234, 13624380, 13683360, 14110965, 14367528, 14532672, 14862960, 15051696, 15393780, 15570720, 15963920, 16349256, 16420032, 16933158, 17560312, 17959410, 18165840, 18684864, 18814620, 19156704, 19293120, 19755351, 19817280, 20068928, 20436570, 20525040, 21551292, 21799008, 21950390, 22577544, 23356080, 23945880, 24221120, 24630048, 25086160, 26340468, 26939115, 27248760, 27366720, 28221930, 28735056, 29725920, 30103392, 30787560, 31141440, 31927840, 32698512, 32925585, 33866316, 35120624, 35918820, 36331680, 37629240, 38313408, 39510702, 40873140, 41050080, 42332895, 43102584, 43598016, 43900780, 45155088, 46712160, 47891760, 49260096, 50172320, 52680936, 53878230, 54497520, 56443860, 57470112, 59266053, 59451840, 60206784, 61575120, 63855680, 65397024, 65851170, 67732632, 70241248, 71837640, 72663360, 75258480, 79021404, 81746280, 82100160, 84665790, 86205168, 87801560, 90310176, 93424320, 95783520, 98776755, 100344640, 105361872, 107756460, 108995040, 112887720, 114940224, 118532106, 123150240, 130794048, 131702340, 135465264, 140482496, 143675280, 150516960, 158042808, 163492560, 169331580, 172410336, 175603120, 180620352, 191567040, 197553510, 210723744, 215512920, 217990080, 225775440, 237064212, 246300480, 263404680, 270930528, 287350560, 296330265, 301033920, 316085616, 326985120, 338663160, 344820672, 351206240, 395107020, 421447488, 431025840, 451550880, 474128424, 526809360, 541861056, 574701120, 592660530, 632171232, 653970240, 677326320, 702412480, 790214040, 862051680, 903101760, 948256848, 1053618720, 1185321060, 1264342464, 1354652640, 1580428080, 1724103360, 1896513696, 2107237440, 2370642120, 2709305280, 3160856160, 3793027392, 4741284240, 6321712320, 9482568480, 18965136960]

約数ペア:

[(1, 18965136960), (2, 9482568480), (3, 6321712320), (4, 4741284240), (5, 3793027392), (6, 3160856160), (7, 2709305280), (8, 2370642120), (9, 2107237440), (10, 1896513696), (11, 1724103360), (12, 1580428080), (14, 1354652640), (15, 1264342464), (16, 1185321060), (18, 1053618720), (20, 948256848), (21, 903101760), (22, 862051680), (24, 790214040), (27, 702412480), (28, 677326320), (29, 653970240), (30, 632171232), (32, 592660530), (33, 574701120), (35, 541861056), (36, 526809360), (40, 474128424), (42, 451550880), (44, 431025840), (45, 421447488), (48, 395107020), (54, 351206240), (55, 344820672), (56, 338663160), (58, 326985120), (60, 316085616), (63, 301033920), (64, 296330265), (66, 287350560), (70, 270930528), (72, 263404680), (77, 246300480), (80, 237064212), (84, 225775440), (87, 217990080), (88, 215512920), (90, 210723744), (96, 197553510), (99, 191567040), (105, 180620352), (108, 175603120), (110, 172410336), (112, 169331580), (116, 163492560), (120, 158042808), (126, 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10975195), (1740, 10899504), (1760, 10775646), (1827, 10380480), (1848, 10262520), (1856, 10218285), (1890, 10034464), (1914, 9908640), (1966, 9646560), (1980, 9578352), (2016, 9407310), (2030, 9342432), (2079, 9122240), (2088, 9082920), (2112, 8979705), (2160, 8780156), (2233, 8493120), (2240, 8466579), (2310, 8210016), (2320, 8174628), (2376, 7981960), (2436, 7785360), (2464, 7696890), (2520, 7525848), (2552, 7431480), (2610, 7266336), (2640, 7183764), (2772, 6841680), (2784, 6812190), (2871, 6605760), (2880, 6585117), (2949, 6431040), (2970, 6385568), (3024, 6271540), (3045, 6228288), (3080, 6157512), (3132, 6055280), (3168, 5986470), (3190, 5945184), (3248, 5839020), (3360, 5644386), (3465, 5473344), (3480, 5449752), (3520, 5387823), (3654, 5190240), (3696, 5131260), (3780, 5017232), (3828, 4954320), (3915, 4844224), (3932, 4823280), (3960, 4789176), (4032, 4703655), (4060, 4671216), (4158, 4561120), (4176, 4541460), (4320, 4390078), (4466, 4246560), (4620, 4105008), (4640, 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