1986216960

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 704

約数和(自身を含む): 8253504000

約数和(自身を除く): 6267287040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 58, 60, 64, 65, 70, 78, 80, 84, 87, 91, 96, 98, 104, 105, 112, 116, 120, 128, 130, 140, 145, 147, 156, 160, 168, 174, 182, 192, 195, 196, 203, 208, 210, 224, 232, 240, 245, 256, 260, 273, 280, 290, 294, 312, 320, 336, 343, 348, 364, 377, 384, 390, 392, 406, 416, 420, 435, 448, 455, 464, 480, 490, 512, 520, 546, 560, 580, 588, 609, 624, 637, 640, 672, 686, 696, 728, 735, 754, 768, 780, 784, 812, 832, 840, 870, 896, 910, 928, 960, 980, 1015, 1024, 1029, 1040, 1092, 1120, 1131, 1160, 1176, 1218, 1248, 1274, 1280, 1344, 1365, 1372, 1392, 1421, 1456, 1470, 1508, 1536, 1560, 1568, 1624, 1664, 1680, 1715, 1740, 1792, 1820, 1856, 1885, 1911, 1920, 1960, 2030, 2058, 2080, 2184, 2240, 2262, 2320, 2352, 2436, 2496, 2548, 2560, 2639, 2688, 2730, 2744, 2784, 2842, 2912, 2940, 3016, 3045, 3072, 3120, 3136, 3185, 3248, 3328, 3360, 3430, 3480, 3584, 3640, 3712, 3770, 3822, 3840, 3920, 4060, 4116, 4160, 4263, 4368, 4459, 4480, 4524, 4640, 4704, 4872, 4992, 5096, 5120, 5145, 5278, 5376, 5460, 5488, 5568, 5655, 5684, 5824, 5880, 6032, 6090, 6240, 6272, 6370, 6496, 6656, 6720, 6860, 6960, 7105, 7168, 7280, 7424, 7540, 7644, 7680, 7840, 7917, 8120, 8232, 8320, 8526, 8736, 8918, 8960, 9048, 9280, 9408, 9555, 9744, 9947, 9984, 10192, 10290, 10556, 10752, 10920, 10976, 11136, 11310, 11368, 11648, 11760, 12064, 12180, 12480, 12544, 12740, 12992, 13195, 13312, 13377, 13440, 13720, 13920, 14210, 14560, 14848, 15080, 15288, 15360, 15680, 15834, 16240, 16464, 16640, 17052, 17472, 17836, 17920, 18096, 18473, 18560, 18816, 19110, 19488, 19894, 19968, 20384, 20580, 21112, 21315, 21504, 21840, 21952, 22272, 22295, 22620, 22736, 23296, 23520, 24128, 24360, 24960, 25088, 25480, 25984, 26390, 26754, 26880, 27440, 27840, 28420, 29120, 29696, 29841, 30160, 30576, 31360, 31668, 32480, 32928, 33280, 34104, 34944, 35672, 35840, 36192, 36946, 37120, 37632, 38220, 38976, 39585, 39788, 39936, 40768, 41160, 42224, 42630, 43680, 43904, 44544, 44590, 45240, 45472, 46592, 47040, 48256, 48720, 49735, 49920, 50176, 50960, 51968, 52780, 53508, 53760, 54880, 55419, 55680, 56840, 58240, 59682, 60320, 61152, 62720, 63336, 64960, 65856, 66560, 66885, 68208, 69888, 71344, 72384, 73892, 74240, 75264, 76440, 77952, 79170, 79576, 81536, 82320, 84448, 85260, 87360, 87808, 89088, 89180, 90480, 90944, 92365, 93184, 94080, 96512, 97440, 99470, 99840, 101920, 103936, 105560, 107016, 107520, 109760, 110838, 111360, 113680, 116480, 119364, 120640, 122304, 125440, 126672, 129311, 129920, 131712, 133770, 136416, 139776, 142688, 144768, 147784, 148480, 149205, 150528, 152880, 155904, 158340, 159152, 163072, 164640, 168896, 170520, 174720, 175616, 178360, 180960, 181888, 184730, 188160, 193024, 194880, 198940, 199680, 203840, 207872, 211120, 214032, 219520, 221676, 222720, 227360, 232960, 238728, 241280, 244608, 250880, 253344, 258622, 259840, 263424, 267540, 272832, 277095, 279552, 285376, 289536, 295568, 298410, 305760, 311808, 316680, 318304, 326144, 329280, 337792, 341040, 349440, 351232, 356720, 361920, 363776, 369460, 376320, 386048, 387933, 389760, 397880, 407680, 422240, 428064, 439040, 443352, 445440, 454720, 465920, 477456, 482560, 489216, 506688, 517244, 519680, 526848, 535080, 545664, 554190, 570752, 579072, 591136, 596820, 611520, 623616, 633360, 636608, 646555, 652288, 658560, 675584, 682080, 698880, 713440, 723840, 727552, 738920, 752640, 775866, 779520, 795760, 815360, 844480, 856128, 878080, 886704, 909440, 954912, 965120, 978432, 1013376, 1034488, 1039360, 1053696, 1070160, 1091328, 1108380, 1141504, 1158144, 1182272, 1193640, 1223040, 1266720, 1273216, 1293110, 1317120, 1351168, 1364160, 1397760, 1426880, 1447680, 1455104, 1477840, 1551732, 1559040, 1591520, 1630720, 1688960, 1712256, 1756160, 1773408, 1818880, 1909824, 1930240, 1939665, 1956864, 2026752, 2068976, 2140320, 2182656, 2216760, 2283008, 2364544, 2387280, 2446080, 2533440, 2546432, 2586220, 2634240, 2702336, 2728320, 2853760, 2895360, 2955680, 3103464, 3118080, 3183040, 3261440, 3377920, 3424512, 3546816, 3637760, 3819648, 3879330, 4053504, 4137952, 4280640, 4365312, 4433520, 4566016, 4729088, 4774560, 4892160, 5066880, 5092864, 5172440, 5268480, 5456640, 5707520, 5790720, 5911360, 6206928, 6366080, 6755840, 6849024, 7093632, 7275520, 7639296, 7758660, 8107008, 8275904, 8561280, 8867040, 9458176, 9549120, 9784320, 10133760, 10185728, 10344880, 10913280, 11415040, 11822720, 12413856, 12732160, 13511680, 13698048, 14187264, 15278592, 15517320, 16551808, 17122560, 17734080, 18916352, 19098240, 20267520, 20689760, 21826560, 22830080, 23645440, 24827712, 25464320, 28374528, 30557184, 31034640, 33103616, 34245120, 35468160, 38196480, 40535040, 41379520, 47290880, 49655424, 50928640, 56749056, 62069280, 66207232, 68490240, 70936320, 76392960, 82759040, 94581760, 99310848, 124138560, 132414464, 141872640, 152785920, 165518080, 198621696, 248277120, 283745280, 331036160, 397243392, 496554240, 662072320, 993108480, 1986216960]

約数ペア:

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(9280, 214032), (9408, 211120), (9555, 207872), (9744, 203840), (9947, 199680), (9984, 198940), (10192, 194880), (10290, 193024), (10556, 188160), (10752, 184730), (10920, 181888), (10976, 180960), (11136, 178360), (11310, 175616), (11368, 174720), (11648, 170520), (11760, 168896), (12064, 164640), (12180, 163072), (12480, 159152), (12544, 158340), (12740, 155904), (12992, 152880), (13195, 150528), (13312, 149205), (13377, 148480), (13440, 147784), (13720, 144768), (13920, 142688), (14210, 139776), (14560, 136416), (14848, 133770), (15080, 131712), (15288, 129920), (15360, 129311), (15680, 126672), (15834, 125440), (16240, 122304), (16464, 120640), (16640, 119364), (17052, 116480), (17472, 113680), (17836, 111360), (17920, 110838), (18096, 109760), (18473, 107520), (18560, 107016), (18816, 105560), (19110, 103936), (19488, 101920), (19894, 99840), (19968, 99470), (20384, 97440), (20580, 96512), (21112, 94080), (21315, 93184), (21504, 92365), (21840, 90944), (21952, 90480), (22272, 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