161893831680

素因数分解:

$2^{10}\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 1056

約数和(自身を含む): 688837443840

約数和(自身を除く): 526943612160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 243, 252, 256, 261, 270, 280, 288, 290, 315, 320, 324, 336, 348, 360, 378, 384, 405, 406, 420, 432, 435, 448, 464, 480, 486, 504, 512, 522, 540, 560, 567, 576, 580, 609, 630, 640, 641, 648, 672, 696, 720, 756, 768, 783, 810, 812, 840, 864, 870, 896, 928, 945, 960, 972, 1008, 1015, 1024, 1044, 1080, 1120, 1134, 1152, 1160, 1215, 1218, 1260, 1280, 1282, 1296, 1305, 1344, 1392, 1440, 1512, 1536, 1566, 1620, 1624, 1680, 1701, 1728, 1740, 1792, 1827, 1856, 1890, 1920, 1923, 1944, 2016, 2030, 2088, 2160, 2240, 2268, 2304, 2320, 2349, 2430, 2436, 2520, 2560, 2564, 2592, 2610, 2688, 2784, 2835, 2880, 3024, 3045, 3072, 3132, 3205, 3240, 3248, 3360, 3402, 3456, 3480, 3584, 3654, 3712, 3780, 3840, 3846, 3888, 3915, 4032, 4060, 4176, 4320, 4480, 4487, 4536, 4608, 4640, 4698, 4860, 4872, 5040, 5120, 5128, 5184, 5220, 5376, 5481, 5568, 5670, 5760, 5769, 6048, 6090, 6264, 6410, 6480, 6496, 6720, 6804, 6912, 6960, 7047, 7168, 7308, 7424, 7560, 7680, 7692, 7776, 7830, 8064, 8120, 8352, 8505, 8640, 8960, 8974, 9072, 9135, 9216, 9280, 9396, 9615, 9720, 9744, 10080, 10256, 10368, 10440, 10752, 10962, 11136, 11340, 11520, 11538, 11745, 12096, 12180, 12528, 12820, 12960, 12992, 13440, 13461, 13608, 13824, 13920, 14094, 14616, 14848, 15120, 15360, 15384, 15552, 15660, 16128, 16240, 16443, 16704, 17010, 17280, 17307, 17920, 17948, 18144, 18270, 18560, 18589, 18792, 19230, 19440, 19488, 20160, 20512, 20736, 20880, 21504, 21924, 22272, 22435, 22680, 23040, 23076, 23490, 24192, 24360, 25056, 25640, 25920, 25984, 26880, 26922, 27216, 27405, 27648, 27840, 28188, 28845, 29232, 29696, 30240, 30768, 31104, 31320, 32256, 32480, 32886, 33408, 34020, 34560, 34614, 35235, 35840, 35896, 36288, 36540, 37120, 37178, 37584, 38460, 38880, 38976, 40320, 40383, 41024, 41472, 41760, 43848, 44544, 44870, 45360, 46080, 46152, 46980, 48384, 48720, 49329, 50112, 51280, 51840, 51921, 51968, 53760, 53844, 54432, 54810, 55680, 55767, 56376, 57690, 58464, 60480, 61536, 62208, 62640, 64512, 64960, 65772, 66816, 67305, 68040, 69120, 69228, 70470, 71792, 72576, 73080, 74240, 74356, 75168, 76920, 77760, 77952, 80640, 80766, 82048, 82215, 82944, 83520, 86535, 87696, 89088, 89740, 90720, 92304, 92945, 93960, 96768, 97440, 98658, 100224, 102560, 103680, 103842, 103936, 107520, 107688, 108864, 109620, 111360, 111534, 112752, 115380, 116928, 120960, 121149, 123072, 124416, 125280, 129920, 130123, 131544, 133632, 134610, 136080, 138240, 138456, 140940, 143584, 145152, 146160, 148480, 148712, 150336, 153840, 155520, 155763, 155904, 161280, 161532, 164096, 164430, 167040, 167301, 173070, 175392, 179480, 181440, 184608, 185890, 187920, 193536, 194880, 197316, 200448, 201915, 205120, 207360, 207684, 207872, 215376, 217728, 219240, 222720, 223068, 225504, 230760, 233856, 241920, 242298, 246144, 246645, 248832, 250560, 259605, 259840, 260246, 263088, 267264, 269220, 272160, 276912, 278835, 281880, 287168, 290304, 292320, 297424, 300672, 307680, 311040, 311526, 311808, 322560, 323064, 328192, 328860, 334080, 334602, 346140, 350784, 358960, 362880, 363447, 369216, 371780, 375840, 389760, 390369, 394632, 400896, 403830, 410240, 414720, 415368, 430752, 435456, 438480, 445440, 446136, 451008, 461520, 467712, 483840, 484596, 492288, 493290, 501120, 501903, 519210, 519680, 520492, 526176, 538440, 544320, 553824, 557670, 563760, 574336, 580608, 584640, 594848, 601344, 605745, 615360, 622080, 623052, 623616, 646128, 650615, 656384, 657720, 668160, 669204, 692280, 701568, 717920, 725760, 726894, 738432, 743560, 751680, 778815, 779520, 780738, 789264, 801792, 807660, 820480, 830736, 836505, 861504, 870912, 876960, 892272, 902016, 923040, 935424, 967680, 969192, 984576, 986580, 1002240, 1003806, 1038420, 1039360, 1040984, 1052352, 1076880, 1088640, 1090341, 1107648, 1115340, 1127520, 1148672, 1169280, 1171107, 1189696, 1202688, 1211490, 1230720, 1244160, 1246104, 1292256, 1301230, 1315440, 1336320, 1338408, 1384560, 1403136, 1435840, 1451520, 1453788, 1476864, 1487120, 1503360, 1505709, 1557630, 1559040, 1561476, 1578528, 1615320, 1640960, 1661472, 1673010, 1723008, 1741824, 1753920, 1784544, 1804032, 1817235, 1846080, 1870848, 1938384, 1951845, 1969152, 1973160, 2004480, 2007612, 2076840, 2081968, 2104704, 2153760, 2177280, 2180682, 2215296, 2230680, 2255040, 2297344, 2338560, 2342214, 2379392, 2405376, 2422980, 2461440, 2492208, 2509515, 2584512, 2602460, 2630880, 2676816, 2769120, 2806272, 2871680, 2903040, 2907576, 2953728, 2974240, 3006720, 3011418, 3115260, 3118080, 3122952, 3157056, 3230640, 3281920, 3322944, 3346020, 3446016, 3507840, 3513321, 3569088, 3608064, 3634470, 3692160, 3876768, 3903690, 3946320, 4008960, 4015224, 4153680, 4163936, 4209408, 4307520, 4354560, 4361364, 4430592, 4461360, 4510080, 4517127, 4594688, 4677120, 4684428, 4758784, 4845960, 4922880, 4984416, 5019030, 5169024, 5204920, 5261760, 5353632, 5451705, 5538240, 5612544, 5743360, 5815152, 5855535, 5907456, 5948480, 6013440, 6022836, 6230520, 6245904, 6314112, 6461280, 6645888, 6692040, 6892032, 7015680, 7026642, 7138176, 7216128, 7268940, 7384320, 7528545, 7753536, 7807380, 7892640, 8030448, 8307360, 8327872, 8418816, 8615040, 8709120, 8722728, 8861184, 8922720, 9020160, 9034254, 9354240, 9368856, 9517568, 9691920, 9845760, 9968832, 10038060, 10338048, 10409840, 10523520, 10539963, 10707264, 10903410, 11076480, 11486720, 11630304, 11711070, 11896960, 12026880, 12045672, 12461040, 12491808, 12628224, 12922560, 13291776, 13384080, 13784064, 14031360, 14053284, 14276352, 14537880, 14768640, 15057090, 15507072, 15614760, 15785280, 16060896, 16614720, 16655744, 16837632, 17230080, 17445456, 17566605, 17722368, 17845440, 18040320, 18068508, 18737712, 19035136, 19383840, 19937664, 20076120, 20676096, 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約数ペア:

[(1, 161893831680), (2, 80946915840), (3, 53964610560), (4, 40473457920), (5, 32378766336), (6, 26982305280), (7, 23127690240), (8, 20236728960), (9, 17988203520), (10, 16189383168), (12, 13491152640), (14, 11563845120), (15, 10792922112), (16, 10118364480), (18, 8994101760), (20, 8094691584), (21, 7709230080), (24, 6745576320), (27, 5996067840), (28, 5781922560), (29, 5582545920), (30, 5396461056), (32, 5059182240), (35, 4625538048), (36, 4497050880), (40, 4047345792), (42, 3854615040), (45, 3597640704), (48, 3372788160), (54, 2998033920), (56, 2890961280), (58, 2791272960), (60, 2698230528), (63, 2569743360), (64, 2529591120), (70, 2312769024), (72, 2248525440), (80, 2023672896), (81, 1998689280), (84, 1927307520), (87, 1860848640), (90, 1798820352), (96, 1686394080), (105, 1541846016), (108, 1499016960), (112, 1445480640), (116, 1395636480), (120, 1349115264), (126, 1284871680), (128, 1264795560), (135, 1199213568), (140, 1156384512), (144, 1124262720), (145, 1116509184), (160, 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