19089645120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 672

約数和(自身を含む): 81479623680

約数和(自身を除く): 62389978560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 338, 360, 364, 390, 416, 420, 431, 448, 455, 468, 480, 504, 507, 520, 546, 560, 576, 585, 624, 630, 672, 676, 720, 728, 780, 819, 832, 840, 845, 862, 910, 936, 960, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1248, 1260, 1293, 1344, 1352, 1365, 1440, 1456, 1521, 1560, 1638, 1680, 1690, 1724, 1820, 1872, 2016, 2028, 2080, 2155, 2184, 2197, 2240, 2340, 2366, 2496, 2520, 2535, 2586, 2704, 2730, 2880, 2912, 3017, 3042, 3120, 3276, 3360, 3380, 3448, 3549, 3640, 3744, 3879, 4032, 4056, 4095, 4160, 4310, 4368, 4394, 4680, 4732, 5040, 5070, 5172, 5408, 5460, 5603, 5824, 5915, 6034, 6084, 6240, 6465, 6552, 6591, 6720, 6760, 6896, 7098, 7280, 7488, 7605, 7758, 8112, 8190, 8620, 8736, 8788, 9051, 9360, 9464, 10080, 10140, 10344, 10647, 10816, 10920, 10985, 11206, 11830, 12068, 12168, 12480, 12930, 13104, 13182, 13520, 13792, 14196, 14560, 15085, 15210, 15379, 15516, 16224, 16380, 16809, 17240, 17472, 17576, 17745, 18102, 18720, 18928, 19395, 19773, 20160, 20280, 20688, 21294, 21840, 21970, 22412, 23660, 24136, 24336, 25860, 26208, 26364, 27040, 27153, 27584, 28015, 28392, 29120, 30170, 30420, 30758, 31032, 32448, 32760, 32955, 33618, 34480, 35152, 35490, 36204, 37440, 37856, 38790, 39221, 39546, 40560, 41376, 42588, 43680, 43940, 44824, 45255, 46137, 47320, 48272, 48672, 50427, 51720, 52416, 52728, 53235, 54080, 54306, 56030, 56784, 60340, 60840, 61516, 62064, 65520, 65910, 67236, 68960, 70304, 70980, 72408, 72839, 75712, 76895, 77580, 78442, 79092, 81120, 82752, 84045, 85176, 87360, 87880, 89648, 90510, 92274, 94640, 96544, 97344, 98865, 100854, 103440, 105456, 106470, 108612, 112060, 113568, 117663, 120680, 121680, 123032, 124128, 131040, 131820, 134472, 135765, 137920, 138411, 140608, 141960, 144816, 145678, 153790, 155160, 156884, 158184, 162240, 168090, 170352, 175760, 179296, 181020, 184548, 189280, 193088, 196105, 197730, 201708, 206880, 210912, 212940, 217224, 218517, 224120, 227136, 230685, 235326, 241360, 243360, 246064, 248256, 252135, 262080, 263640, 268944, 271530, 276822, 283920, 289632, 291356, 307580, 310320, 313768, 316368, 336180, 340704, 351520, 352989, 358592, 362040, 364195, 369096, 378560, 392210, 395460, 403416, 413760, 421824, 425880, 434448, 437034, 448240, 461370, 470652, 482720, 486720, 492128, 504270, 509873, 527280, 537888, 543060, 553644, 567840, 579264, 582712, 588315, 615160, 620640, 627536, 632736, 655551, 672360, 681408, 692055, 703040, 705978, 724080, 728390, 738192, 784420, 790920, 806832, 851760, 868896, 874068, 896480, 922740, 941304, 946907, 965440, 984256, 1008540, 1019746, 1054560, 1075776, 1086120, 1092585, 1107288, 1135680, 1165424, 1176630, 1230320, 1241280, 1255072, 1265472, 1311102, 1344720, 1384110, 1411956, 1448160, 1456780, 1476384, 1529619, 1568840, 1581840, 1613664, 1703520, 1737792, 1748136, 1764945, 1792960, 1845480, 1882608, 1893814, 2017080, 2039492, 2109120, 2172240, 2185170, 2214576, 2330848, 2353260, 2460640, 2510144, 2549365, 2622204, 2689440, 2768220, 2823912, 2840721, 2896320, 2913560, 2952768, 3059238, 3137680, 3163680, 3227328, 3277755, 3407040, 3496272, 3529890, 3690960, 3765216, 3787628, 4034160, 4078984, 4344480, 4370340, 4429152, 4588857, 4661696, 4706520, 4734535, 4921280, 5098730, 5244408, 5378880, 5536440, 5647824, 5681442, 5827120, 6118476, 6275360, 6327360, 6555510, 6628349, 6992544, 7059780, 7381920, 7530432, 7575256, 7648095, 8068320, 8157968, 8522163, 8688960, 8740680, 8858304, 9177714, 9413040, 9469070, 10197460, 10488816, 11072880, 11295648, 11362884, 11654240, 12236952, 12550720, 13111020, 13256698, 13985088, 14119560, 14203605, 14763840, 15150512, 15296190, 16136640, 16315936, 17044326, 17481360, 18355428, 18826080, 18938140, 19885047, 20394920, 20977632, 22145760, 22591296, 22725768, 22944285, 23308480, 24473904, 26222040, 26513396, 28239120, 28407210, 30301024, 30592380, 32631872, 33141745, 34088652, 34962720, 36710856, 37652160, 37876280, 39770094, 40789840, 41955264, 42610815, 44291520, 45451536, 45888570, 48947808, 52444080, 53026792, 56478240, 56814420, 59655141, 60602048, 61184760, 66283490, 68177304, 69925440, 73421712, 75752560, 79540188, 81579680, 85221630, 90903072, 91777140, 97895616, 99425235, 104888160, 106053584, 112956480, 113628840, 119310282, 122369520, 132566980, 136354608, 146843424, 151505120, 159080376, 163159360, 170443260, 181806144, 183554280, 198850470, 209776320, 212107168, 227257680, 238620564, 244739040, 265133960, 272709216, 293686848, 298275705, 303010240, 318160752, 340886520, 367108560, 397700940, 424214336, 454515360, 477241128, 489478080, 530267920, 545418432, 596551410, 636321504, 681773040, 734217120, 795401880, 909030720, 954482256, 1060535840, 1193102820, 1272643008, 1363546080, 1468434240, 1590803760, 1908964512, 2121071680, 2386205640, 2727092160, 3181607520, 3817929024, 4772411280, 6363215040, 9544822560, 19089645120]

約数ペア:

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(5603, 3407040), (5824, 3277755), (5915, 3227328), (6034, 3163680), (6084, 3137680), (6240, 3059238), (6465, 2952768), (6552, 2913560), (6591, 2896320), (6720, 2840721), (6760, 2823912), (6896, 2768220), (7098, 2689440), (7280, 2622204), (7488, 2549365), (7605, 2510144), (7758, 2460640), (8112, 2353260), (8190, 2330848), (8620, 2214576), (8736, 2185170), (8788, 2172240), (9051, 2109120), (9360, 2039492), (9464, 2017080), (10080, 1893814), (10140, 1882608), (10344, 1845480), (10647, 1792960), (10816, 1764945), (10920, 1748136), (10985, 1737792), (11206, 1703520), (11830, 1613664), (12068, 1581840), (12168, 1568840), (12480, 1529619), (12930, 1476384), (13104, 1456780), (13182, 1448160), (13520, 1411956), (13792, 1384110), (14196, 1344720), (14560, 1311102), (15085, 1265472), (15210, 1255072), (15379, 1241280), (15516, 1230320), (16224, 1176630), (16380, 1165424), (16809, 1135680), (17240, 1107288), (17472, 1092585), (17576, 1086120), (17745, 1075776), (18102, 1054560), (18720, 1019746), 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