81973879680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 1152

約数和(自身を含む): 352607472000

約数和(自身を除く): 270633592320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 121, 128, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 192, 196, 209, 210, 220, 224, 228, 231, 240, 242, 245, 264, 266, 280, 285, 294, 304, 308, 320, 330, 336, 352, 363, 379, 380, 384, 385, 392, 399, 418, 420, 440, 448, 456, 462, 480, 484, 490, 528, 532, 539, 560, 570, 588, 605, 608, 616, 627, 640, 660, 665, 672, 704, 726, 735, 758, 760, 770, 784, 798, 836, 840, 847, 880, 896, 912, 924, 931, 960, 968, 980, 1045, 1056, 1064, 1078, 1120, 1137, 1140, 1155, 1176, 1210, 1216, 1232, 1254, 1320, 1330, 1344, 1408, 1452, 1463, 1470, 1516, 1520, 1540, 1568, 1596, 1617, 1672, 1680, 1694, 1760, 1815, 1824, 1848, 1862, 1895, 1920, 1936, 1960, 1995, 2090, 2112, 2128, 2156, 2240, 2274, 2280, 2299, 2310, 2352, 2420, 2432, 2464, 2508, 2541, 2640, 2653, 2660, 2688, 2695, 2793, 2904, 2926, 2940, 3032, 3040, 3080, 3135, 3136, 3192, 3234, 3344, 3360, 3388, 3520, 3630, 3648, 3696, 3724, 3790, 3872, 3920, 3990, 4169, 4180, 4224, 4235, 4256, 4312, 4389, 4480, 4548, 4560, 4598, 4620, 4655, 4704, 4840, 4928, 5016, 5082, 5280, 5306, 5320, 5390, 5586, 5685, 5808, 5852, 5880, 5929, 6064, 6080, 6160, 6270, 6272, 6384, 6468, 6688, 6720, 6776, 6897, 7040, 7201, 7260, 7296, 7315, 7392, 7448, 7580, 7744, 7840, 7959, 7980, 8085, 8338, 8360, 8470, 8512, 8624, 8778, 9096, 9120, 9196, 9240, 9310, 9408, 9680, 9856, 10032, 10164, 10241, 10560, 10612, 10640, 10780, 11172, 11370, 11495, 11616, 11704, 11760, 11858, 12128, 12160, 12320, 12507, 12540, 12705, 12768, 12936, 13265, 13376, 13440, 13552, 13794, 13965, 14402, 14520, 14630, 14784, 14896, 15160, 15488, 15680, 15918, 15960, 16093, 16170, 16676, 16720, 16940, 17024, 17248, 17556, 17787, 18192, 18240, 18392, 18480, 18571, 18620, 18816, 19360, 20064, 20328, 20482, 20845, 21120, 21224, 21280, 21560, 21603, 21945, 22344, 22740, 22990, 23232, 23408, 23520, 23716, 24256, 24640, 25014, 25080, 25410, 25536, 25872, 26530, 26752, 27104, 27588, 27930, 28804, 29040, 29183, 29260, 29568, 29645, 29792, 30320, 30723, 31360, 31836, 31920, 32186, 32340, 33352, 33440, 33880, 34485, 34496, 35112, 35574, 36005, 36384, 36480, 36784, 36960, 37142, 37240, 38720, 39795, 40128, 40656, 40964, 41690, 42448, 42560, 43120, 43206, 43890, 44688, 45480, 45859, 45980, 46464, 46816, 47040, 47432, 48279, 48512, 49280, 50028, 50160, 50407, 50820, 51072, 51205, 51744, 53060, 54208, 55176, 55713, 55860, 57608, 58080, 58366, 58520, 59290, 59584, 60640, 61446, 62535, 63672, 63840, 64372, 64680, 66704, 66880, 67760, 68970, 68992, 70224, 71148, 72010, 72768, 73568, 73920, 74284, 74480, 77440, 79211, 79590, 80256, 80465, 81312, 81928, 83380, 84896, 85120, 86240, 86412, 87549, 87780, 88935, 89376, 90960, 91718, 91960, 92855, 93632, 94080, 94864, 96558, 100056, 100320, 100814, 101640, 102410, 103488, 106120, 108015, 108416, 110352, 111426, 111720, 112651, 115216, 116160, 116732, 117040, 118580, 119168, 121280, 122892, 125070, 127344, 127680, 128744, 129360, 133408, 133760, 135520, 137577, 137940, 140448, 142296, 144020, 145536, 145915, 147136, 147840, 148568, 148960, 151221, 153615, 158422, 159180, 160930, 162624, 163856, 166760, 169792, 172480, 172824, 175098, 175560, 177870, 178752, 181920, 183436, 183920, 185710, 187264, 189728, 193116, 200112, 200640, 201628, 203280, 204281, 204820, 206976, 212240, 216030, 220704, 222852, 223440, 225302, 229295, 230432, 232320, 233464, 234080, 237160, 237633, 241395, 242560, 245784, 250140, 252035, 254688, 255360, 257488, 258720, 266816, 271040, 275154, 275880, 278565, 280896, 284592, 288040, 291830, 294272, 297136, 297920, 302442, 307230, 316844, 318360, 321013, 321860, 325248, 327712, 333520, 337953, 339584, 344960, 345648, 350196, 351120, 352849, 355740, 357504, 363840, 366872, 367840, 371420, 379456, 386232, 396055, 400224, 401280, 403256, 406560, 408562, 409640, 424480, 432060, 437745, 441408, 445704, 446880, 450604, 458590, 460864, 466928, 468160, 474320, 475266, 482790, 491568, 500280, 504070, 509376, 514976, 517440, 533632, 542080, 550308, 551760, 554477, 557130, 561792, 563255, 569184, 576080, 583660, 594272, 595840, 604884, 612843, 614460, 633688, 636720, 642026, 643720, 655424, 667040, 675906, 687885, 691296, 700392, 702240, 705698, 711480, 727680, 733744, 735680, 742840, 756105, 758912, 772464, 792110, 800448, 806512, 813120, 817124, 819280, 848960, 864120, 871321, 875490, 882816, 891408, 893760, 901208, 917180, 921728, 933856, 936320, 948640, 950532, 963039, 965580, 983136, 1000560, 1008140, 1018752, 1021405, 1029952, 1034880, 1058547, 1100616, 1103520, 1108954, 1114260, 1126510, 1138368, 1152160, 1167320, 1188165, 1188544, 1209768, 1225686, 1228920, 1267376, 1273440, 1284052, 1287440, 1310848, 1334080, 1351812, 1375770, 1382592, 1400784, 1404480, 1411396, 1422960, 1467488, 1471360, 1485680, 1512210, 1544928, 1584220, 1600896, 1605065, 1613024, 1626240, 1634248, 1638560, 1663431, 1689765, 1697920, 1728240, 1742642, 1750980, 1764245, 1782816, 1787520, 1802416, 1834360, 1867712, 1897280, 1901064, 1926078, 1931160, 1966272, 2001120, 2016280, 2042810, 2059904, 2117094, 2201232, 2207040, 2217908, 2228520, 2247091, 2253020, 2276736, 2304320, 2334640, 2376330, 2377088, 2419536, 2451372, 2457840, 2534752, 2546880, 2568104, 2574880, 2613963, 2668160, 2703624, 2751540, 2765184, 2772385, 2801568, 2808960, 2822792, 2845920, 2934976, 2971360, 3024420, 3064215, 3089856, 3168440, 3210130, 3226048, 3268496, 3277120, 3326862, 3379530, 3456480, 3485284, 3501960, 3528490, 3565632, 3604832, 3668720, 3735424, 3794560, 3802128, 3852156, 3862320, 3881339, 3932544, 4002240, 4032560, 4085620, 4234188, 4356605, 4402464, 4414080, 4435816, 4457040, 4494182, 4506040, 4608640, 4669280, 4752660, 4815195, 4839072, 4902744, 4915680, 5069504, 5093760, 5136208, 5149760, 5227926, 5292735, 5407248, 5503080, 5544770, 5603136, 5645584, 5691840, 5869952, 5942720, 6048840, 6099247, 6128430, 6179712, 6336880, 6420260, 6452096, 6536992, 6554240, 6653724, 6741273, 6759060, 6912960, 6970568, 7003920, 7056980, 7131264, 7209664, 7337440, 7604256, 7704312, 7724640, 7762678, 8004480, 8065120, 8171240, 8317155, 8468376, 8713210, 8804928, 8871632, 8914080, 8988364, 9012080, 9338560, 9505320, 9630390, 9678144, 9805488, 9831360, 10139008, 10272416, 10299520, 10455852, 10585470, 10814496, 11006160, 11089540, 11206272, 11235455, 11291168, 11383680, 11644017, 11885440, 12097680, 12198494, 12256860, 12673760, 12840520, 13069815, 13073984, 13307448, 13482546, 13518120, 13825920, 13941136, 14007840, 14113960, 14419328, 14674880, 15208512, 15408624, 15449280, 15525356, 16130240, 16342480, 16634310, 16936752, 17426420, 17609856, 17743264, 17828160, 17976728, 18024160, 18297741, 18677120, 19010640, 19260780, 19356288, 19406695, 19610976, 19662720, 20544832, 20911704, 21170940, 21628992, 22012320, 22179080, 22470910, 22582336, 23288034, 24195360, 24396988, 24513720, 25347520, 25681040, 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152085120, 154086240, 155253560, 167293632, 169367520, 170778916, 177432640, 179767280, 182977410, 186304272, 195175904, 196109760, 205448320, 209117040, 212919168, 213473645, 215720736, 216289920, 225823360, 232880340, 243969880, 248405696, 256168374, 266148960, 269650920, 278822720, 287627648, 292763856, 308172480, 310507120, 334587264, 338735040, 341557832, 354865280, 359534560, 365954820, 372608544, 390351808, 392219520, 418234080, 426947290, 431441472, 465760680, 487939760, 496811392, 512336748, 532297920, 539301840, 557645440, 585527712, 616344960, 621014240, 640420935, 677470080, 683115664, 719069120, 731909640, 745217088, 780703616, 836468160, 853894580, 862882944, 931521360, 975879520, 1024673496, 1064595840, 1078603680, 1171055424, 1242028480, 1280841870, 1366231328, 1438138240, 1463819280, 1490434176, 1672936320, 1707789160, 1863042720, 1951759040, 2049346992, 2157207360, 2342110848, 2484056960, 2561683740, 2732462656, 2927638560, 3415578320, 3726085440, 3903518080, 4098693984, 4314414720, 5123367480, 5464925312, 5855277120, 6831156640, 7452170880, 8197387968, 10246734960, 11710554240, 13662313280, 16394775936, 20493469920, 27324626560, 40986939840, 81973879680]

約数ペア:

[(1, 81973879680), (2, 40986939840), (3, 27324626560), (4, 20493469920), (5, 16394775936), (6, 13662313280), (7, 11710554240), (8, 10246734960), (10, 8197387968), (11, 7452170880), (12, 6831156640), (14, 5855277120), (15, 5464925312), (16, 5123367480), (19, 4314414720), (20, 4098693984), (21, 3903518080), (22, 3726085440), (24, 3415578320), (28, 2927638560), (30, 2732462656), (32, 2561683740), (33, 2484056960), (35, 2342110848), (38, 2157207360), (40, 2049346992), (42, 1951759040), (44, 1863042720), (48, 1707789160), (49, 1672936320), (55, 1490434176), (56, 1463819280), (57, 1438138240), (60, 1366231328), (64, 1280841870), (66, 1242028480), (70, 1171055424), (76, 1078603680), (77, 1064595840), (80, 1024673496), (84, 975879520), (88, 931521360), (95, 862882944), (96, 853894580), (98, 836468160), (105, 780703616), (110, 745217088), (112, 731909640), (114, 719069120), (120, 683115664), (121, 677470080), (128, 640420935), (132, 621014240), (133, 616344960), (140, 585527712), (147, 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(4389, 18677120), (4480, 18297741), (4548, 18024160), (4560, 17976728), (4598, 17828160), (4620, 17743264), (4655, 17609856), (4704, 17426420), (4840, 16936752), (4928, 16634310), (5016, 16342480), (5082, 16130240), (5280, 15525356), (5306, 15449280), (5320, 15408624), (5390, 15208512), (5586, 14674880), (5685, 14419328), (5808, 14113960), (5852, 14007840), (5880, 13941136), (5929, 13825920), (6064, 13518120), (6080, 13482546), (6160, 13307448), (6270, 13073984), (6272, 13069815), (6384, 12840520), (6468, 12673760), (6688, 12256860), (6720, 12198494), (6776, 12097680), (6897, 11885440), (7040, 11644017), (7201, 11383680), (7260, 11291168), (7296, 11235455), (7315, 11206272), (7392, 11089540), (7448, 11006160), (7580, 10814496), (7744, 10585470), (7840, 10455852), (7959, 10299520), (7980, 10272416), (8085, 10139008), (8338, 9831360), (8360, 9805488), (8470, 9678144), (8512, 9630390), (8624, 9505320), (8778, 9338560), (9096, 9012080), (9120, 8988364), (9196, 8914080), (9240, 8871632), (9310, 8804928), (9408, 8713210), (9680, 8468376), (9856, 8317155), (10032, 8171240), (10164, 8065120), (10241, 8004480), (10560, 7762678), (10612, 7724640), (10640, 7704312), (10780, 7604256), (11172, 7337440), (11370, 7209664), (11495, 7131264), (11616, 7056980), (11704, 7003920), (11760, 6970568), (11858, 6912960), (12128, 6759060), (12160, 6741273), (12320, 6653724), (12507, 6554240), (12540, 6536992), (12705, 6452096), (12768, 6420260), (12936, 6336880), (13265, 6179712), (13376, 6128430), (13440, 6099247), (13552, 6048840), (13794, 5942720), (13965, 5869952), (14402, 5691840), (14520, 5645584), (14630, 5603136), (14784, 5544770), (14896, 5503080), (15160, 5407248), (15488, 5292735), (15680, 5227926), (15918, 5149760), (15960, 5136208), (16093, 5093760), (16170, 5069504), (16676, 4915680), (16720, 4902744), (16940, 4839072), (17024, 4815195), (17248, 4752660), (17556, 4669280), (17787, 4608640), (18192, 4506040), (18240, 4494182), (18392, 4457040), (18480, 4435816), (18571, 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