81112711680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3577

約数の個数: 960

約数和(自身を含む): 377281352448

約数和(自身を除く): 296168640768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 128, 130, 132, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 192, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 256, 260, 264, 273, 280, 286, 288, 308, 312, 315, 320, 330, 336, 352, 360, 364, 384, 385, 390, 396, 416, 420, 429, 440, 448, 455, 462, 468, 480, 495, 504, 512, 520, 528, 546, 560, 572, 576, 585, 616, 624, 630, 640, 660, 672, 693, 704, 715, 720, 728, 768, 770, 780, 792, 819, 832, 840, 858, 880, 896, 910, 924, 936, 960, 990, 1001, 1008, 1040, 1056, 1092, 1120, 1144, 1152, 1155, 1170, 1232, 1248, 1260, 1280, 1287, 1320, 1344, 1365, 1386, 1408, 1430, 1440, 1456, 1536, 1540, 1560, 1584, 1638, 1664, 1680, 1716, 1760, 1792, 1820, 1848, 1872, 1920, 1980, 2002, 2016, 2080, 2112, 2145, 2184, 2240, 2288, 2304, 2310, 2340, 2464, 2496, 2520, 2560, 2574, 2640, 2688, 2730, 2772, 2816, 2860, 2880, 2912, 3003, 3080, 3120, 3168, 3276, 3328, 3360, 3432, 3465, 3517, 3520, 3584, 3640, 3696, 3744, 3840, 3960, 4004, 4032, 4095, 4160, 4224, 4290, 4368, 4480, 4576, 4608, 4620, 4680, 4928, 4992, 5005, 5040, 5148, 5280, 5376, 5460, 5544, 5632, 5720, 5760, 5824, 6006, 6160, 6240, 6336, 6435, 6552, 6656, 6720, 6864, 6930, 7034, 7040, 7280, 7392, 7488, 7680, 7920, 8008, 8064, 8190, 8320, 8448, 8580, 8736, 8960, 9009, 9152, 9240, 9360, 9856, 9984, 10010, 10080, 10296, 10551, 10560, 10752, 10920, 11088, 11440, 11520, 11648, 12012, 12320, 12480, 12672, 12870, 13104, 13440, 13728, 13860, 14068, 14080, 14560, 14784, 14976, 15015, 15840, 16016, 16128, 16380, 16640, 16896, 17160, 17472, 17585, 17920, 18018, 18304, 18480, 18720, 19712, 19968, 20020, 20160, 20592, 21102, 21120, 21840, 22176, 22880, 23040, 23296, 24024, 24619, 24640, 24960, 25344, 25740, 26208, 26880, 27456, 27720, 28136, 28160, 29120, 29568, 29952, 30030, 31653, 31680, 32032, 32256, 32760, 33280, 34320, 34944, 35170, 36036, 36608, 36960, 37440, 38687, 39424, 40040, 40320, 41184, 42204, 42240, 43680, 44352, 45045, 45721, 45760, 46592, 48048, 49238, 49280, 49920, 50688, 51480, 52416, 52755, 53760, 54912, 55440, 56272, 58240, 59136, 59904, 60060, 63306, 63360, 64064, 65520, 68640, 69888, 70340, 72072, 73216, 73857, 73920, 74880, 77374, 80080, 80640, 82368, 84408, 84480, 87360, 88704, 90090, 91442, 91520, 96096, 98476, 98560, 99840, 102960, 104832, 105510, 109824, 110880, 112544, 116061, 116480, 118272, 120120, 123095, 126612, 126720, 128128, 131040, 137163, 137280, 139776, 140680, 144144, 147714, 147840, 149760, 154748, 158265, 160160, 161280, 164736, 168816, 174720, 177408, 180180, 182884, 183040, 192192, 193435, 196952, 197120, 205920, 209664, 211020, 219648, 221571, 221760, 225088, 228605, 232122, 232960, 240240, 246190, 253224, 253440, 256256, 262080, 270809, 274326, 274560, 281360, 288288, 295428, 295680, 299520, 309496, 316530, 320047, 320320, 329472, 337632, 348183, 349440, 354816, 360360, 365768, 366080, 369285, 384384, 386870, 393904, 411489, 411840, 419328, 422040, 443142, 443520, 450176, 457210, 464244, 480480, 492380, 502931, 506448, 512512, 524160, 541618, 548652, 549120, 562720, 576576, 580305, 590856, 591360, 618992, 633060, 640094, 640640, 658944, 675264, 685815, 696366, 698880, 720720, 731536, 738570, 768768, 773740, 787808, 812427, 822978, 823680, 844080, 886284, 887040, 900352, 914420, 928488, 960141, 960960, 984760, 1005862, 1012896, 1048320, 1083236, 1097304, 1098240, 1107855, 1125440, 1153152, 1160610, 1181712, 1237984, 1266120, 1280188, 1281280, 1350528, 1354045, 1371630, 1392732, 1441440, 1463072, 1477140, 1508793, 1537536, 1547480, 1575616, 1600235, 1624854, 1645956, 1647360, 1688160, 1740915, 1772568, 1774080, 1800704, 1828840, 1856976, 1920282, 1921920, 1969520, 2011724, 2025792, 2057445, 2096640, 2166472, 2194608, 2215710, 2250880, 2306304, 2321220, 2363424, 2437281, 2475968, 2514655, 2532240, 2560376, 2562560, 2701056, 2708090, 2743260, 2785464, 2880423, 2882880, 2926144, 2954280, 3017586, 3094960, 3151232, 3200470, 3249708, 3291912, 3294720, 3376320, 3481830, 3520517, 3545136, 3657680, 3713952, 3840564, 3843840, 3939040, 4023448, 4051584, 4062135, 4114890, 4332944, 4389216, 4431420, 4501760, 4526379, 4612608, 4642440, 4726848, 4800705, 4874562, 4951936, 5029310, 5064480, 5120752, 5402112, 5416180, 5486520, 5570928, 5760846, 5765760, 5852288, 5908560, 6035172, 6189920, 6302464, 6400940, 6499416, 6583824, 6752640, 6963660, 7041034, 7090272, 7315360, 7427904, 7543965, 7681128, 7687680, 7878080, 8046896, 8103168, 8124270, 8229780, 8665888, 8778432, 8862840, 9003520, 9052758, 9284880, 9453696, 9601410, 9749124, 9903872, 10058620, 10128960, 10241504, 10561551, 10832360, 10973040, 11141856, 11521692, 11531520, 11704576, 11817120, 12070344, 12186405, 12379840, 12604928, 12801880, 12998832, 13167648, 13505280, 13927320, 14082068, 14180544, 14402115, 14630720, 14855808, 15087930, 15362256, 15756160, 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90527580, 92173536, 94536960, 96562752, 97491240, 99038720, 102415040, 103990656, 105341184, 105615510, 111418560, 112656544, 113444352, 115216920, 117045760, 120703440, 122898048, 126738612, 128750336, 129988320, 131676480, 138654208, 140820680, 141805440, 144844128, 148558080, 153622560, 155985984, 158423265, 160937920, 163864064, 168984816, 173317760, 175568640, 178269696, 181055160, 184347072, 189073920, 193125504, 194982480, 204830080, 207981312, 210682368, 211231020, 222837120, 225313088, 230433840, 241406880, 245796096, 253477224, 257500672, 259976640, 263352960, 281641360, 283610880, 289688256, 297116160, 307245120, 311971968, 316846530, 321875840, 337969632, 346635520, 351137280, 362110320, 368694144, 386251008, 389964960, 409660160, 415962624, 422462040, 445674240, 450626176, 460867680, 482813760, 491592192, 506954448, 519953280, 526705920, 563282720, 567221760, 579376512, 614490240, 623943936, 633693060, 643751680, 675939264, 693271040, 724220640, 737388288, 772502016, 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約数ペア:

[(1, 81112711680), (2, 40556355840), (3, 27037570560), (4, 20278177920), (5, 16222542336), (6, 13518785280), (7, 11587530240), (8, 10139088960), (9, 9012523520), (10, 8111271168), (11, 7373882880), (12, 6759392640), (13, 6239439360), (14, 5793765120), (15, 5407514112), (16, 5069544480), (18, 4506261760), (20, 4055635584), (21, 3862510080), (22, 3686941440), (24, 3379696320), (26, 3119719680), (28, 2896882560), (30, 2703757056), (32, 2534772240), (33, 2457960960), (35, 2317506048), (36, 2253130880), (39, 2079813120), (40, 2027817792), (42, 1931255040), (44, 1843470720), (45, 1802504704), (48, 1689848160), (52, 1559859840), (55, 1474776576), (56, 1448441280), (60, 1351878528), (63, 1287503360), (64, 1267386120), (65, 1247887872), (66, 1228980480), (70, 1158753024), (72, 1126565440), (77, 1053411840), (78, 1039906560), (80, 1013908896), (84, 965627520), (88, 921735360), (90, 901252352), (91, 891348480), (96, 844924080), (99, 819320320), (104, 779929920), (105, 772502016), (110, 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(3520, 23043384), (3584, 22631895), (3640, 22283712), (3696, 21946080), (3744, 21664720), (3840, 21123102), (3960, 20483008), (4004, 20257920), (4032, 20117240), (4095, 19807744), (4160, 19498248), (4224, 19202820), (4290, 18907392), (4368, 18569760), (4480, 18105516), (4576, 17725680), (4608, 17602585), (4620, 17556864), (4680, 17331776), (4928, 16459560), (4992, 16248540), (5005, 16206336), (5040, 16093792), (5148, 15756160), (5280, 15362256), (5376, 15087930), (5460, 14855808), (5544, 14630720), (5632, 14402115), (5720, 14180544), (5760, 14082068), (5824, 13927320), (6006, 13505280), (6160, 13167648), (6240, 12998832), (6336, 12801880), (6435, 12604928), (6552, 12379840), (6656, 12186405), (6720, 12070344), (6864, 11817120), (6930, 11704576), (7034, 11531520), (7040, 11521692), (7280, 11141856), (7392, 10973040), (7488, 10832360), (7680, 10561551), (7920, 10241504), (8008, 10128960), (8064, 10058620), (8190, 9903872), (8320, 9749124), (8448, 9601410), (8580, 9453696), (8736, 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(55440, 1463072), (56272, 1441440), (58240, 1392732), (59136, 1371630), (59904, 1354045), (60060, 1350528), (63306, 1281280), (63360, 1280188), (64064, 1266120), (65520, 1237984), (68640, 1181712), (69888, 1160610), (70340, 1153152), (72072, 1125440), (73216, 1107855), (73857, 1098240), (73920, 1097304), (74880, 1083236), (77374, 1048320), (80080, 1012896), (80640, 1005862), (82368, 984760), (84408, 960960), (84480, 960141), (87360, 928488), (88704, 914420), (90090, 900352), (91442, 887040), (91520, 886284), (96096, 844080), (98476, 823680), (98560, 822978), (99840, 812427), (102960, 787808), (104832, 773740), (105510, 768768), (109824, 738570), (110880, 731536), (112544, 720720), (116061, 698880), (116480, 696366), (118272, 685815), (120120, 675264), (123095, 658944), (126612, 640640), (126720, 640094), (128128, 633060), (131040, 618992), (137163, 591360), (137280, 590856), (139776, 580305), (140680, 576576), (144144, 562720), (147714, 549120), (147840, 548652), (149760, 541618), (154748, 524160), (158265, 512512), (160160, 506448), (161280, 502931), (164736, 492380), (168816, 480480), (174720, 464244), (177408, 457210), (180180, 450176), (182884, 443520), (183040, 443142), (192192, 422040), (193435, 419328), (196952, 411840), (197120, 411489), (205920, 393904), (209664, 386870), (211020, 384384), (219648, 369285), (221571, 366080), (221760, 365768), (225088, 360360), (228605, 354816), (232122, 349440), (232960, 348183), (240240, 337632), (246190, 329472), (253224, 320320), (253440, 320047), (256256, 316530), (262080, 309496), (270809, 299520), (274326, 295680), (274560, 295428), (281360, 288288)]