19743022080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 704

約数和(自身を含む): 76969820160

約数和(自身を除く): 57226798080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 216, 240, 248, 255, 256, 270, 271, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 432, 459, 465, 480, 496, 510, 512, 527, 540, 542, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 813, 816, 837, 864, 918, 930, 960, 992, 1020, 1024, 1054, 1080, 1084, 1088, 1116, 1152, 1224, 1240, 1280, 1355, 1360, 1395, 1440, 1488, 1530, 1536, 1581, 1626, 1632, 1674, 1728, 1836, 1860, 1920, 1984, 2040, 2108, 2160, 2168, 2176, 2232, 2295, 2304, 2439, 2448, 2480, 2560, 2635, 2710, 2720, 2790, 2880, 2976, 3060, 3072, 3162, 3252, 3264, 3348, 3456, 3672, 3720, 3840, 3968, 4065, 4080, 4185, 4216, 4320, 4336, 4352, 4464, 4590, 4607, 4608, 4743, 4878, 4896, 4960, 5120, 5270, 5420, 5440, 5580, 5760, 5952, 6120, 6324, 6504, 6528, 6696, 6912, 7317, 7344, 7440, 7680, 7905, 7936, 8130, 8160, 8370, 8401, 8432, 8640, 8672, 8704, 8928, 9180, 9214, 9216, 9486, 9756, 9792, 9920, 10540, 10840, 10880, 11160, 11520, 11904, 12195, 12240, 12648, 13008, 13056, 13392, 13821, 13824, 14229, 14634, 14688, 14880, 15360, 15810, 15872, 16260, 16320, 16740, 16802, 16864, 17280, 17344, 17408, 17856, 18360, 18428, 18972, 19512, 19584, 19840, 21080, 21680, 21760, 22320, 23035, 23040, 23715, 23808, 24390, 24480, 25203, 25296, 26016, 26112, 26784, 27642, 27648, 28458, 29268, 29376, 29760, 31620, 31744, 32520, 32640, 33480, 33604, 33728, 34560, 34688, 35712, 36585, 36720, 36856, 37944, 39024, 39168, 39680, 41463, 42005, 42160, 43360, 43520, 44640, 46070, 46080, 47430, 47616, 48780, 48960, 50406, 50592, 52032, 52224, 53568, 55284, 56916, 58536, 58752, 59520, 63240, 65040, 65280, 66960, 67208, 67456, 69105, 69120, 69376, 71145, 71424, 73170, 73440, 73712, 75609, 75888, 78048, 78336, 79360, 82926, 84010, 84320, 86720, 87040, 89280, 92140, 94860, 95232, 97560, 97920, 100812, 101184, 104064, 107136, 110568, 113832, 117072, 117504, 119040, 124389, 126015, 126480, 130080, 130560, 133920, 134416, 134912, 138210, 138240, 138752, 142290, 142817, 142848, 146340, 146880, 147424, 151218, 151776, 156096, 156672, 158720, 165852, 168020, 168640, 173440, 178560, 184280, 189720, 195120, 195840, 201624, 202368, 207315, 208128, 214272, 221136, 226827, 227664, 234144, 235008, 238080, 248778, 252030, 252960, 260160, 261120, 267840, 268832, 269824, 276420, 277504, 284580, 285634, 285696, 292680, 293760, 294848, 302436, 303552, 312192, 331704, 336040, 337280, 346880, 357120, 368560, 378045, 379440, 390240, 391680, 403248, 404736, 414630, 416256, 428451, 428544, 442272, 453654, 455328, 468288, 470016, 476160, 497556, 504060, 505920, 520320, 535680, 537664, 539648, 552840, 569160, 571268, 585360, 587520, 589696, 604872, 607104, 621945, 624384, 663408, 672080, 674560, 693760, 714085, 714240, 737120, 756090, 758880, 780480, 783360, 806496, 809472, 829260, 832512, 856902, 857088, 884544, 907308, 910656, 936576, 995112, 1008120, 1011840, 1040640, 1071360, 1075328, 1105680, 1134135, 1138320, 1142536, 1170720, 1175040, 1179392, 1209744, 1214208, 1243890, 1248768, 1285353, 1326816, 1344160, 1349120, 1387520, 1428170, 1428480, 1474240, 1512180, 1517760, 1560960, 1612992, 1618944, 1658520, 1713804, 1769088, 1814616, 1821312, 1873152, 1990224, 2016240, 2023680, 2081280, 2142255, 2142720, 2150656, 2211360, 2268270, 2276640, 2285072, 2341440, 2350080, 2358784, 2419488, 2428416, 2487780, 2497536, 2570706, 2653632, 2688320, 2698240, 2856340, 2948480, 3024360, 3035520, 3121920, 3225984, 3317040, 3427608, 3538176, 3629232, 3642624, 3746304, 3856059, 3980448, 4032480, 4047360, 4162560, 4284510, 4285440, 4301312, 4422720, 4536540, 4553280, 4570144, 4682880, 4717568, 4838976, 4856832, 4975560, 5141412, 5307264, 5376640, 5712680, 5896960, 6048720, 6071040, 6243840, 6426765, 6451968, 6634080, 6855216, 7076352, 7258464, 7285248, 7492608, 7712118, 7960896, 8064960, 8094720, 8569020, 8602624, 8845440, 9073080, 9106560, 9140288, 9365760, 9677952, 9951120, 10282824, 10614528, 10753280, 11425360, 11793920, 12097440, 12142080, 12487680, 12853530, 12903936, 13268160, 13710432, 14152704, 14516928, 14570496, 15424236, 15921792, 16129920, 17138040, 17690880, 18146160, 18213120, 18280576, 18731520, 19280295, 19355904, 19902240, 20565648, 21229056, 21506560, 22850720, 23587840, 24194880, 24284160, 25707060, 25807872, 26536320, 27420864, 29033856, 30848472, 31843584, 32259840, 34276080, 35381760, 36292320, 36426240, 36561152, 37463040, 38560590, 38711808, 39804480, 41131296, 42458112, 43013120, 45701440, 48389760, 51414120, 53072640, 54841728, 58067712, 61696944, 63687168, 64519680, 68552160, 70763520, 72584640, 72852480, 73122304, 77121180, 77423616, 79608960, 82262592, 91402880, 96779520, 102828240, 106145280, 109683456, 116135424, 123393888, 127374336, 129039360, 137104320, 145169280, 146244608, 154242360, 159217920, 164525184, 182805760, 193559040, 205656480, 212290560, 219366912, 232270848, 246787776, 274208640, 290338560, 308484720, 318435840, 329050368, 365611520, 387118080, 411312960, 438733824, 493575552, 548417280, 580677120, 616969440, 636871680, 658100736, 731223040, 822625920, 987151104, 1096834560, 1161354240, 1233938880, 1316201472, 1645251840, 1974302208, 2193669120, 2467877760, 3290503680, 3948604416, 4935755520, 6581007360, 9871511040, 19743022080]

約数ペア:

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(5420, 3642624), (5440, 3629232), (5580, 3538176), (5760, 3427608), (5952, 3317040), (6120, 3225984), (6324, 3121920), (6504, 3035520), (6528, 3024360), (6696, 2948480), (6912, 2856340), (7317, 2698240), (7344, 2688320), (7440, 2653632), (7680, 2570706), (7905, 2497536), (7936, 2487780), (8130, 2428416), (8160, 2419488), (8370, 2358784), (8401, 2350080), (8432, 2341440), (8640, 2285072), (8672, 2276640), (8704, 2268270), (8928, 2211360), (9180, 2150656), (9214, 2142720), (9216, 2142255), (9486, 2081280), (9756, 2023680), (9792, 2016240), (9920, 1990224), (10540, 1873152), (10840, 1821312), (10880, 1814616), (11160, 1769088), (11520, 1713804), (11904, 1658520), (12195, 1618944), (12240, 1612992), (12648, 1560960), (13008, 1517760), (13056, 1512180), (13392, 1474240), (13821, 1428480), (13824, 1428170), (14229, 1387520), (14634, 1349120), (14688, 1344160), (14880, 1326816), (15360, 1285353), (15810, 1248768), (15872, 1243890), (16260, 1214208), (16320, 1209744), (16740, 1179392), (16802, 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