21645411840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 960

約数和(自身を含む): 88961716800

約数和(自身を除く): 67316304960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 109, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 169, 170, 180, 192, 195, 204, 208, 216, 218, 221, 234, 240, 255, 256, 260, 270, 272, 288, 306, 312, 320, 327, 338, 340, 351, 360, 384, 390, 408, 416, 432, 436, 442, 459, 468, 480, 507, 510, 512, 520, 540, 544, 545, 576, 585, 612, 624, 640, 654, 663, 676, 680, 702, 720, 765, 768, 780, 816, 832, 845, 864, 872, 884, 918, 936, 960, 981, 1014, 1020, 1040, 1080, 1088, 1090, 1105, 1152, 1170, 1224, 1248, 1280, 1308, 1326, 1352, 1360, 1404, 1417, 1440, 1521, 1530, 1536, 1560, 1632, 1635, 1664, 1690, 1728, 1744, 1755, 1768, 1836, 1853, 1872, 1920, 1962, 1989, 2028, 2040, 2080, 2160, 2176, 2180, 2210, 2295, 2304, 2340, 2448, 2496, 2535, 2560, 2616, 2652, 2704, 2720, 2808, 2834, 2873, 2880, 2943, 3042, 3060, 3120, 3264, 3270, 3315, 3328, 3380, 3456, 3488, 3510, 3536, 3672, 3706, 3744, 3840, 3924, 3978, 4056, 4080, 4160, 4251, 4320, 4352, 4360, 4420, 4563, 4590, 4608, 4680, 4896, 4905, 4992, 5070, 5232, 5304, 5408, 5440, 5559, 5616, 5668, 5746, 5760, 5886, 5967, 6084, 6120, 6240, 6528, 6540, 6630, 6656, 6760, 6912, 6976, 7020, 7072, 7085, 7344, 7412, 7488, 7605, 7680, 7848, 7956, 8112, 8160, 8320, 8502, 8619, 8640, 8704, 8720, 8840, 9126, 9180, 9265, 9360, 9792, 9810, 9945, 9984, 10140, 10464, 10608, 10816, 10880, 11118, 11232, 11336, 11492, 11520, 11772, 11934, 12168, 12240, 12480, 12753, 13056, 13080, 13260, 13520, 13824, 13952, 14040, 14144, 14170, 14365, 14688, 14715, 14824, 14976, 15210, 15696, 15912, 16224, 16320, 16640, 16677, 17004, 17238, 17280, 17440, 17680, 18252, 18360, 18421, 18530, 18720, 19584, 19620, 19890, 19968, 20280, 20928, 21216, 21255, 21632, 21760, 22236, 22464, 22672, 22815, 22984, 23040, 23544, 23868, 24089, 24336, 24480, 24960, 25506, 25857, 26112, 26160, 26520, 27040, 27795, 27904, 28080, 28288, 28340, 28730, 29376, 29430, 29648, 29835, 29952, 30420, 31392, 31824, 32448, 32640, 33280, 33354, 34008, 34476, 34560, 34880, 35360, 36504, 36720, 36842, 37060, 37440, 38259, 39168, 39240, 39780, 40560, 41856, 42432, 42510, 43095, 43264, 43520, 44472, 44928, 45344, 45630, 45968, 47088, 47736, 48178, 48672, 48960, 49920, 50031, 51012, 51714, 52320, 53040, 54080, 55263, 55590, 55808, 56160, 56576, 56680, 57460, 58752, 58860, 59296, 59670, 59904, 60840, 62784, 63648, 63765, 64896, 65280, 66708, 68016, 68952, 69120, 69760, 70720, 72267, 73008, 73440, 73684, 74120, 74880, 76518, 77571, 78336, 78480, 79560, 81120, 83385, 83712, 84864, 85020, 86190, 86528, 88944, 89856, 90688, 91260, 91936, 92105, 94176, 95472, 96356, 97344, 97920, 99840, 100062, 102024, 103428, 104640, 106080, 108160, 110526, 111180, 112320, 113152, 113360, 114920, 117504, 117720, 118592, 119340, 120445, 121680, 125568, 127296, 127530, 129285, 129792, 130560, 133416, 136032, 137904, 139520, 141440, 144534, 146016, 146880, 147368, 148240, 149760, 153036, 155142, 156960, 159120, 162240, 165789, 166770, 167424, 169728, 170040, 172380, 177888, 179712, 181376, 182520, 183872, 184210, 188352, 190944, 191295, 192712, 194688, 195840, 200124, 204048, 206856, 209280, 212160, 216320, 216801, 221052, 222360, 224640, 226720, 229840, 235008, 235440, 237184, 238680, 240890, 243360, 250155, 251136, 254592, 255060, 258570, 259584, 266832, 272064, 275808, 276315, 279040, 282880, 289068, 292032, 293760, 294736, 296480, 299520, 306072, 310284, 313157, 313920, 318240, 324480, 331578, 333540, 339456, 340080, 344760, 355776, 361335, 362752, 365040, 367744, 368420, 376704, 381888, 382590, 385424, 387855, 389376, 391680, 400248, 408096, 413712, 418560, 424320, 432640, 433602, 442104, 444720, 449280, 453440, 459680, 470880, 474368, 477360, 481780, 486720, 497367, 500310, 502272, 509184, 510120, 517140, 533664, 544128, 551616, 552630, 565760, 578136, 584064, 587520, 589472, 592960, 612144, 620568, 626314, 627840, 636480, 648960, 650403, 663156, 667080, 680160, 689520, 711552, 722670, 725504, 730080, 735488, 736840, 753408, 763776, 765180, 770848, 775710, 778752, 800496, 816192, 827424, 828945, 837120, 848640, 867204, 884208, 889440, 898560, 906880, 919360, 939471, 941760, 948736, 954720, 963560, 973440, 994734, 1000620, 1018368, 1020240, 1034280, 1067328, 1084005, 1088256, 1103232, 1105260, 1156272, 1168128, 1175040, 1178944, 1185920, 1224288, 1241136, 1252628, 1255680, 1272960, 1297920, 1300806, 1326312, 1334160, 1360320, 1379040, 1423104, 1445340, 1460160, 1470976, 1473680, 1506816, 1527552, 1530360, 1541696, 1551420, 1565785, 1600992, 1632384, 1654848, 1657890, 1697280, 1734408, 1768416, 1778880, 1813760, 1838720, 1878942, 1883520, 1909440, 1927120, 1946880, 1989468, 2001240, 2040480, 2068560, 2134656, 2168010, 2176512, 2206464, 2210520, 2312544, 2336256, 2357888, 2371840, 2448576, 2482272, 2486835, 2505256, 2511360, 2545920, 2601612, 2652624, 2668320, 2720640, 2758080, 2818413, 2846208, 2890680, 2920320, 2947360, 3055104, 3060720, 3083392, 3102840, 3131570, 3201984, 3252015, 3264768, 3309696, 3315780, 3468816, 3536832, 3557760, 3627520, 3677440, 3757884, 3767040, 3818880, 3854240, 3893760, 3978936, 4002480, 4080960, 4137120, 4269312, 4336020, 4412928, 4421040, 4625088, 4697355, 4715776, 4743680, 4897152, 4964544, 4973670, 5010512, 5091840, 5203224, 5305248, 5336640, 5441280, 5516160, 5636826, 5781360, 5840640, 5894720, 6121440, 6166784, 6205680, 6263140, 6403968, 6504030, 6529536, 6619392, 6631560, 6937632, 7073664, 7115520, 7354880, 7515768, 7534080, 7637760, 7708480, 7957872, 8004960, 8161920, 8274240, 8455239, 8538624, 8672040, 8842080, 9250176, 9394710, 9431552, 9794304, 9929088, 9947340, 10021024, 10406448, 10610496, 10673280, 10882560, 11032320, 11273652, 11562720, 11681280, 11789440, 12242880, 12333568, 12411360, 12526280, 12807936, 13008060, 13238784, 13263120, 13875264, 14092065, 14147328, 14231040, 15031536, 15275520, 15416960, 15915744, 16009920, 16323840, 16548480, 16910478, 17344080, 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318314880, 333006336, 338209560, 360756864, 400840960, 416257920, 424419840, 450946080, 481009152, 541135296, 555010560, 601261440, 636629760, 676419120, 721513728, 801681920, 832515840, 901892160, 1082270592, 1202522880, 1273259520, 1352838240, 1443027456, 1665031680, 1803784320, 2164541184, 2405045760, 2705676480, 3607568640, 4329082368, 5411352960, 7215137280, 10822705920, 21645411840]

約数ペア:

[(1, 21645411840), (2, 10822705920), (3, 7215137280), (4, 5411352960), (5, 4329082368), (6, 3607568640), (8, 2705676480), (9, 2405045760), (10, 2164541184), (12, 1803784320), (13, 1665031680), (15, 1443027456), (16, 1352838240), (17, 1273259520), (18, 1202522880), (20, 1082270592), (24, 901892160), (26, 832515840), (27, 801681920), (30, 721513728), (32, 676419120), (34, 636629760), (36, 601261440), (39, 555010560), (40, 541135296), (45, 481009152), (48, 450946080), (51, 424419840), (52, 416257920), (54, 400840960), (60, 360756864), (64, 338209560), (65, 333006336), (68, 318314880), (72, 300630720), (78, 277505280), (80, 270567648), (85, 254651904), (90, 240504576), (96, 225473040), (102, 212209920), (104, 208128960), (108, 200420480), (109, 198581760), (117, 185003520), (120, 180378432), (128, 169104780), (130, 166503168), (135, 160336384), (136, 159157440), (144, 150315360), (153, 141473280), (156, 138752640), (160, 135283824), (169, 128079360), (170, 127325952), (180, 120252288), 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(117720, 183872), (118592, 182520), (119340, 181376), (120445, 179712), (121680, 177888), (125568, 172380), (127296, 170040), (127530, 169728), (129285, 167424), (129792, 166770), (130560, 165789), (133416, 162240), (136032, 159120), (137904, 156960), (139520, 155142), (141440, 153036), (144534, 149760), (146016, 148240), (146880, 147368)]