20854532160

素因数分解:

$2^6\times 3^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 1120

約数和(自身を含む): 95028544512

約数和(自身を除く): 74174012352

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, 30, 32, 33, 35, 36, 40, 42, 43, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 86, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 129, 132, 135, 140, 144, 154, 160, 162, 165, 168, 172, 176, 180, 189, 192, 198, 210, 215, 216, 220, 224, 231, 240, 243, 252, 258, 264, 270, 280, 288, 297, 301, 308, 315, 320, 324, 330, 336, 344, 352, 360, 378, 385, 387, 396, 405, 420, 430, 432, 440, 448, 462, 473, 480, 486, 495, 504, 516, 528, 540, 560, 567, 576, 594, 602, 616, 630, 645, 648, 660, 672, 688, 693, 704, 720, 729, 756, 770, 774, 792, 810, 840, 860, 864, 880, 891, 903, 924, 945, 946, 960, 972, 990, 1008, 1032, 1056, 1080, 1120, 1134, 1155, 1161, 1188, 1204, 1215, 1232, 1260, 1290, 1296, 1320, 1344, 1376, 1386, 1419, 1440, 1458, 1485, 1505, 1512, 1540, 1548, 1584, 1620, 1680, 1701, 1720, 1728, 1760, 1782, 1806, 1848, 1890, 1892, 1935, 1944, 1980, 2016, 2064, 2079, 2112, 2160, 2187, 2240, 2268, 2310, 2322, 2365, 2376, 2408, 2430, 2464, 2520, 2580, 2592, 2640, 2673, 2709, 2752, 2772, 2835, 2838, 2880, 2916, 2970, 3010, 3024, 3080, 3096, 3168, 3240, 3311, 3360, 3402, 3440, 3465, 3483, 3520, 3564, 3612, 3645, 3696, 3780, 3784, 3870, 3888, 3960, 4032, 4128, 4158, 4257, 4320, 4374, 4455, 4515, 4536, 4620, 4644, 4730, 4752, 4816, 4860, 4928, 5040, 5103, 5160, 5184, 5280, 5346, 5418, 5544, 5670, 5676, 5805, 5832, 5940, 6020, 6048, 6160, 6192, 6237, 6336, 6480, 6561, 6622, 6720, 6804, 6880, 6930, 6966, 7095, 7128, 7224, 7290, 7392, 7560, 7568, 7740, 7776, 7920, 8019, 8127, 8256, 8316, 8505, 8514, 8640, 8748, 8910, 9030, 9072, 9240, 9288, 9460, 9504, 9632, 9720, 9933, 10080, 10206, 10320, 10395, 10449, 10560, 10692, 10836, 10935, 11088, 11340, 11352, 11610, 11664, 11880, 12040, 12096, 12320, 12384, 12474, 12771, 12960, 13122, 13244, 13365, 13545, 13608, 13760, 13860, 13932, 14190, 14256, 14448, 14580, 14784, 15120, 15136, 15309, 15480, 15552, 15840, 16038, 16254, 16555, 16632, 17010, 17028, 17415, 17496, 17820, 18060, 18144, 18480, 18576, 18711, 18920, 19008, 19264, 19440, 19683, 19866, 20160, 20412, 20640, 20790, 20898, 21285, 21384, 21672, 21870, 22176, 22680, 22704, 23220, 23328, 23760, 24057, 24080, 24381, 24640, 24768, 24948, 25515, 25542, 25920, 26244, 26488, 26730, 27090, 27216, 27720, 27864, 28380, 28512, 28896, 29160, 29799, 30240, 30272, 30618, 30960, 31185, 31347, 31680, 32076, 32508, 32805, 33110, 33264, 34020, 34056, 34830, 34992, 35640, 36120, 36288, 36960, 37152, 37422, 37840, 38313, 38880, 39366, 39732, 40095, 40635, 40824, 41280, 41580, 41796, 42570, 42768, 43344, 43740, 44352, 45360, 45408, 45927, 46440, 46656, 47520, 48114, 48160, 48762, 49665, 49896, 51030, 51084, 52245, 52488, 52976, 53460, 54180, 54432, 55440, 55728, 56133, 56760, 57024, 57792, 58320, 59598, 60480, 61236, 61920, 62370, 62694, 63855, 64152, 65016, 65610, 66220, 66528, 68040, 68112, 69660, 69984, 71280, 72171, 72240, 73143, 73920, 74304, 74844, 75680, 76545, 76626, 77760, 78732, 79464, 80190, 81270, 81648, 83160, 83592, 85140, 85536, 86688, 87480, 89397, 90720, 90816, 91854, 92880, 93555, 94041, 95040, 96228, 96320, 97524, 98415, 99330, 99792, 102060, 102168, 104490, 104976, 105952, 106920, 108360, 108864, 110880, 111456, 112266, 113520, 114939, 116640, 119196, 120285, 121905, 122472, 123840, 124740, 125388, 127710, 128304, 130032, 131220, 132440, 133056, 136080, 136224, 137781, 139320, 139968, 142560, 144342, 144480, 146286, 148995, 149688, 151360, 153090, 153252, 156735, 157464, 158928, 160380, 162540, 163296, 166320, 167184, 168399, 170280, 171072, 173376, 174960, 178794, 181440, 183708, 185760, 187110, 188082, 191565, 192456, 195048, 196830, 198660, 199584, 204120, 204336, 208980, 209952, 211904, 213840, 216513, 216720, 219429, 221760, 222912, 224532, 227040, 229635, 229878, 233280, 238392, 240570, 243810, 244944, 249480, 250776, 255420, 256608, 260064, 262440, 264880, 268191, 272160, 272448, 275562, 278640, 280665, 282123, 285120, 288684, 288960, 292572, 297990, 299376, 306180, 306504, 313470, 314928, 317856, 320760, 325080, 326592, 332640, 334368, 336798, 340560, 344817, 349920, 357588, 360855, 365715, 367416, 371520, 374220, 376164, 383130, 384912, 390096, 393660, 397320, 399168, 408240, 408672, 417960, 419904, 427680, 433026, 433440, 438858, 446985, 449064, 454080, 459270, 459756, 470205, 476784, 481140, 487620, 489888, 498960, 501552, 505197, 510840, 513216, 520128, 524880, 529760, 536382, 544320, 551124, 557280, 561330, 564246, 574695, 577368, 585144, 595980, 598752, 612360, 613008, 626940, 629856, 635712, 641520, 650160, 658287, 665280, 668736, 673596, 681120, 688905, 689634, 699840, 715176, 721710, 731430, 734832, 748440, 752328, 766260, 769824, 780192, 787320, 794640, 804573, 816480, 817344, 835920, 841995, 846369, 855360, 866052, 866880, 877716, 893970, 898128, 918540, 919512, 940410, 953568, 962280, 975240, 979776, 997920, 1003104, 1010394, 1021680, 1034451, 1049760, 1059520, 1072764, 1082565, 1097145, 1102248, 1114560, 1122660, 1128492, 1149390, 1154736, 1170288, 1191960, 1197504, 1224720, 1226016, 1253880, 1259712, 1283040, 1300320, 1316574, 1340955, 1347192, 1362240, 1377810, 1379268, 1410615, 1430352, 1443420, 1462860, 1469664, 1496880, 1504656, 1515591, 1532520, 1539648, 1560384, 1574640, 1589280, 1609146, 1632960, 1671840, 1683990, 1692738, 1724085, 1732104, 1755432, 1787940, 1796256, 1837080, 1839024, 1880820, 1907136, 1924560, 1950480, 1974861, 1995840, 2006208, 2020788, 2043360, 2068902, 2099520, 2145528, 2165130, 2194290, 2204496, 2245320, 2256984, 2298780, 2309472, 2340576, 2383920, 2413719, 2449440, 2452032, 2507760, 2525985, 2566080, 2600640, 2633148, 2681910, 2694384, 2755620, 2758536, 2821230, 2860704, 2886840, 2925720, 2939328, 2993760, 3009312, 3031182, 3065040, 3103353, 3149280, 3178560, 3218292, 3291435, 3343680, 3367980, 3385476, 3448170, 3464208, 3510864, 3575880, 3592512, 3674160, 3678048, 3761640, 3849120, 3900960, 3949722, 4022865, 4041576, 4086720, 4137804, 4231845, 4291056, 4330260, 4388580, 4408992, 4490640, 4513968, 4597560, 4618944, 4681152, 4767840, 4827438, 4898880, 5015520, 5051970, 5172255, 5266296, 5363820, 5388768, 5511240, 5517072, 5642460, 5721408, 5773680, 5851440, 5924583, 5987520, 6018624, 6062364, 6130080, 6206706, 6298560, 6436584, 6582870, 6735960, 6770952, 6896340, 6928416, 7021728, 7151760, 7241157, 7348320, 7356096, 7523280, 7577955, 7698240, 7801920, 7899444, 8045730, 8083152, 8275608, 8463690, 8582112, 8660520, 8777160, 8817984, 8981280, 9027936, 9195120, 9310059, 9535680, 9654876, 9874305, 10031040, 10103940, 10344510, 10532592, 10727640, 10777536, 11022480, 11034144, 11284920, 11547360, 11702880, 11849166, 12068595, 12124728, 12260160, 12413412, 12873168, 13165740, 13471920, 13541904, 13792680, 13856832, 14043456, 14303520, 14482314, 14696640, 15046560, 15155910, 15516765, 15798888, 16091460, 16166304, 16551216, 16927380, 17164224, 17321040, 17554320, 17962560, 18055872, 18390240, 18620118, 19309752, 19748610, 20207880, 20689020, 21065184, 21455280, 21723471, 22044960, 22068288, 22569840, 23094720, 23405760, 23698332, 24137190, 24249456, 24826824, 25746336, 26331480, 26943840, 27083808, 27585360, 28607040, 28964628, 29622915, 30093120, 30311820, 31033530, 31597776, 32182920, 32332608, 33102432, 33854760, 34642080, 35108640, 36205785, 36780480, 37240236, 38619504, 39497220, 40415760, 41378040, 42130368, 42910560, 43446942, 44089920, 45139680, 46550295, 47396664, 48274380, 48498912, 49653648, 51492672, 52662960, 53887680, 54167616, 55170720, 57929256, 59245830, 60623640, 62067060, 63195552, 64365840, 65170413, 66204864, 67709520, 69284160, 70217280, 72411570, 74480472, 77239008, 78994440, 80831520, 82756080, 85821120, 86893884, 90279360, 93100590, 94793328, 96548760, 96997824, 99307296, 105325920, 108617355, 110341440, 115858512, 118491660, 121247280, 124134120, 126391104, 128731680, 130340826, 135419040, 144823140, 148960944, 154478016, 157988880, 161663040, 165512160, 173787768, 186201180, 189586656, 193097520, 198614592, 210651840, 217234710, 231717024, 236983320, 242494560, 248268240, 257463360, 260681652, 270838080, 289646280, 297921888, 315977760, 325852065, 331024320, 347575536, 372402360, 379173312, 386195040, 434469420, 463434048, 473966640, 484989120, 496536480, 521363304, 579292560, 595843776, 631955520, 651704130, 695151072, 744804720, 772390080, 868938840, 947933280, 993072960, 1042726608, 1158585120, 1303408260, 1390302144, 1489609440, 1737877680, 1895866560, 2085453216, 2317170240, 2606816520, 2979218880, 3475755360, 4170906432, 5213633040, 6951510720, 10427266080, 20854532160]

約数ペア:

[(1, 20854532160), (2, 10427266080), (3, 6951510720), (4, 5213633040), (5, 4170906432), (6, 3475755360), (7, 2979218880), (8, 2606816520), (9, 2317170240), (10, 2085453216), (11, 1895866560), (12, 1737877680), (14, 1489609440), (15, 1390302144), (16, 1303408260), (18, 1158585120), (20, 1042726608), (21, 993072960), (22, 947933280), (24, 868938840), (27, 772390080), (28, 744804720), (30, 695151072), (32, 651704130), (33, 631955520), (35, 595843776), (36, 579292560), (40, 521363304), (42, 496536480), (43, 484989120), (44, 473966640), (45, 463434048), (48, 434469420), (54, 386195040), (55, 379173312), (56, 372402360), (60, 347575536), (63, 331024320), (64, 325852065), (66, 315977760), (70, 297921888), (72, 289646280), (77, 270838080), (80, 260681652), (81, 257463360), (84, 248268240), (86, 242494560), (88, 236983320), (90, 231717024), (96, 217234710), (99, 210651840), (105, 198614592), (108, 193097520), (110, 189586656), (112, 186201180), (120, 173787768), (126, 165512160), (129, 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(528, 39497220), (540, 38619504), (560, 37240236), (567, 36780480), (576, 36205785), (594, 35108640), (602, 34642080), (616, 33854760), (630, 33102432), (645, 32332608), (648, 32182920), (660, 31597776), (672, 31033530), (688, 30311820), (693, 30093120), (704, 29622915), (720, 28964628), (729, 28607040), (756, 27585360), (770, 27083808), (774, 26943840), (792, 26331480), (810, 25746336), (840, 24826824), (860, 24249456), (864, 24137190), (880, 23698332), (891, 23405760), (903, 23094720), (924, 22569840), (945, 22068288), (946, 22044960), (960, 21723471), (972, 21455280), (990, 21065184), (1008, 20689020), (1032, 20207880), (1056, 19748610), (1080, 19309752), (1120, 18620118), (1134, 18390240), (1155, 18055872), (1161, 17962560), (1188, 17554320), (1204, 17321040), (1215, 17164224), (1232, 16927380), (1260, 16551216), (1290, 16166304), (1296, 16091460), (1320, 15798888), (1344, 15516765), (1376, 15155910), (1386, 15046560), (1419, 14696640), (1440, 14482314), (1458, 14303520), (1485, 14043456), (1505, 13856832), (1512, 13792680), (1540, 13541904), (1548, 13471920), (1584, 13165740), (1620, 12873168), (1680, 12413412), (1701, 12260160), (1720, 12124728), (1728, 12068595), (1760, 11849166), (1782, 11702880), (1806, 11547360), (1848, 11284920), (1890, 11034144), (1892, 11022480), (1935, 10777536), (1944, 10727640), (1980, 10532592), (2016, 10344510), (2064, 10103940), (2079, 10031040), (2112, 9874305), (2160, 9654876), (2187, 9535680), (2240, 9310059), (2268, 9195120), (2310, 9027936), (2322, 8981280), (2365, 8817984), (2376, 8777160), (2408, 8660520), (2430, 8582112), (2464, 8463690), (2520, 8275608), (2580, 8083152), (2592, 8045730), (2640, 7899444), (2673, 7801920), (2709, 7698240), (2752, 7577955), (2772, 7523280), (2835, 7356096), (2838, 7348320), (2880, 7241157), (2916, 7151760), (2970, 7021728), (3010, 6928416), (3024, 6896340), (3080, 6770952), (3096, 6735960), (3168, 6582870), (3240, 6436584), (3311, 6298560), (3360, 6206706), (3402, 6130080), (3440, 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(7290, 2860704), (7392, 2821230), (7560, 2758536), (7568, 2755620), (7740, 2694384), (7776, 2681910), (7920, 2633148), (8019, 2600640), (8127, 2566080), (8256, 2525985), (8316, 2507760), (8505, 2452032), (8514, 2449440), (8640, 2413719), (8748, 2383920), (8910, 2340576), (9030, 2309472), (9072, 2298780), (9240, 2256984), (9288, 2245320), (9460, 2204496), (9504, 2194290), (9632, 2165130), (9720, 2145528), (9933, 2099520), (10080, 2068902), (10206, 2043360), (10320, 2020788), (10395, 2006208), (10449, 1995840), (10560, 1974861), (10692, 1950480), (10836, 1924560), (10935, 1907136), (11088, 1880820), (11340, 1839024), (11352, 1837080), (11610, 1796256), (11664, 1787940), (11880, 1755432), (12040, 1732104), (12096, 1724085), (12320, 1692738), (12384, 1683990), (12474, 1671840), (12771, 1632960), (12960, 1609146), (13122, 1589280), (13244, 1574640), (13365, 1560384), (13545, 1539648), (13608, 1532520), (13760, 1515591), (13860, 1504656), (13932, 1496880), (14190, 1469664), (14256, 1462860), 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