18784582080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 672

約数和(自身を含む): 70050355200

約数和(自身を除く): 51265773120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 79, 80, 88, 89, 92, 96, 110, 115, 120, 121, 132, 138, 158, 160, 165, 176, 178, 184, 192, 220, 230, 237, 240, 242, 253, 264, 267, 276, 316, 320, 330, 345, 352, 356, 363, 368, 395, 440, 445, 460, 474, 480, 484, 506, 528, 534, 552, 605, 632, 660, 690, 704, 712, 726, 736, 759, 790, 869, 880, 890, 920, 948, 960, 968, 979, 1012, 1056, 1068, 1104, 1185, 1210, 1264, 1265, 1320, 1335, 1380, 1424, 1452, 1472, 1518, 1580, 1738, 1760, 1780, 1815, 1817, 1840, 1896, 1936, 1958, 2024, 2047, 2112, 2136, 2208, 2370, 2420, 2528, 2530, 2607, 2640, 2670, 2760, 2783, 2848, 2904, 2937, 3036, 3160, 3476, 3520, 3560, 3630, 3634, 3680, 3792, 3795, 3872, 3916, 4048, 4094, 4272, 4345, 4416, 4740, 4840, 4895, 5056, 5060, 5214, 5280, 5340, 5451, 5520, 5566, 5696, 5808, 5874, 6072, 6141, 6320, 6952, 7031, 7120, 7260, 7268, 7360, 7584, 7590, 7744, 7832, 8096, 8188, 8349, 8544, 8690, 9085, 9480, 9559, 9680, 9790, 10120, 10235, 10428, 10560, 10680, 10769, 10902, 11040, 11132, 11616, 11748, 12144, 12282, 12640, 13035, 13904, 13915, 14062, 14240, 14520, 14536, 14685, 15168, 15180, 15664, 16192, 16376, 16698, 17088, 17380, 18170, 18960, 19118, 19360, 19580, 19987, 20240, 20470, 20856, 21093, 21360, 21538, 21804, 22080, 22264, 22517, 23232, 23496, 24288, 24564, 25280, 26070, 27255, 27808, 27830, 28124, 28480, 28677, 29040, 29072, 29370, 30360, 30705, 31328, 32307, 32752, 33396, 34760, 35155, 36340, 37920, 38236, 38720, 39160, 39974, 40480, 40940, 41712, 41745, 42186, 42720, 43076, 43608, 44528, 45034, 46992, 47795, 48576, 49128, 52140, 53845, 54510, 55616, 55660, 56248, 57354, 58080, 58144, 58740, 59961, 60720, 61410, 62656, 64614, 65504, 66792, 67551, 69520, 70310, 72680, 75840, 76472, 77341, 78320, 79948, 80960, 81880, 83424, 83490, 84372, 85440, 86152, 87216, 89056, 90068, 93984, 95590, 98256, 99935, 104280, 105465, 107690, 109020, 111320, 112496, 112585, 114708, 116160, 116288, 117480, 119922, 121440, 122820, 129228, 131008, 133584, 135102, 139040, 140620, 143385, 145360, 152944, 154682, 156640, 159896, 161535, 161713, 163760, 166848, 166980, 168744, 172304, 174432, 178112, 180136, 187968, 191180, 196512, 199870, 208560, 210930, 215380, 218040, 219857, 222640, 224992, 225170, 229416, 232023, 234960, 239844, 242880, 245640, 247687, 258456, 267168, 270204, 278080, 281240, 286770, 290720, 299805, 305888, 309364, 313280, 319792, 323070, 323426, 327520, 333960, 337488, 337755, 344608, 348864, 360272, 382360, 386705, 393024, 399740, 417120, 421860, 430760, 436080, 439714, 445280, 449984, 450340, 458832, 464046, 469920, 479688, 485139, 491280, 495374, 516912, 534336, 540408, 562480, 573540, 581440, 599610, 611776, 618728, 639584, 646140, 646852, 655040, 659571, 667920, 674976, 675510, 689216, 720544, 743061, 764720, 773410, 799480, 808565, 834240, 843720, 850751, 861520, 872160, 879428, 890560, 900680, 917664, 928092, 939840, 959376, 970278, 982560, 990748, 1033824, 1080816, 1099285, 1124960, 1147080, 1160115, 1199220, 1237456, 1238435, 1279168, 1292280, 1293704, 1319142, 1335840, 1349952, 1351020, 1441088, 1486122, 1529440, 1546820, 1598960, 1617130, 1687440, 1701502, 1723040, 1744320, 1758856, 1778843, 1801360, 1835328, 1856184, 1918752, 1940556, 1965120, 1981496, 2067648, 2161632, 2198570, 2249920, 2294160, 2320230, 2398440, 2425695, 2474912, 2476870, 2552253, 2584560, 2587408, 2638284, 2671680, 2702040, 2972244, 3058880, 3093640, 3197920, 3234260, 3297855, 3374880, 3403004, 3446080, 3517712, 3557686, 3602720, 3712368, 3715305, 3837504, 3881112, 3962992, 4253755, 4323264, 4397140, 4588320, 4640460, 4796880, 4851390, 4949824, 4953740, 5104506, 5169120, 5174816, 5276568, 5336529, 5404080, 5944488, 6187280, 6395840, 6468520, 6595710, 6749760, 6806008, 7035424, 7115372, 7205440, 7424736, 7430610, 7762224, 7925984, 8507510, 8794280, 8894215, 9176640, 9280920, 9593760, 9702780, 9907480, 10209012, 10338240, 10349632, 10553136, 10673058, 10808160, 11888976, 12374560, 12761265, 12937040, 13191420, 13612016, 14070848, 14230744, 14849472, 14861220, 15524448, 15851968, 17015020, 17588560, 17788430, 18561840, 19187520, 19405560, 19567273, 19814960, 20418024, 21106272, 21346116, 21616320, 23777952, 24749120, 25522530, 25874080, 26382840, 26682645, 27224032, 28461488, 29722440, 31048896, 34030040, 35177120, 35576860, 37123680, 38811120, 39134546, 39629920, 40836048, 42212544, 42692232, 47555904, 51045060, 51748160, 52765680, 53365290, 54448064, 56922976, 58701819, 59444880, 68060080, 70354240, 71153720, 74247360, 77622240, 78269092, 79259840, 81672096, 85384464, 97836365, 102090120, 105531360, 106730580, 113845952, 117403638, 118889760, 136120160, 142307440, 155244480, 156538184, 163344192, 170768928, 195672730, 204180240, 211062720, 213461160, 234807276, 237779520, 272240320, 284614880, 293509095, 313076368, 341537856, 391345460, 408360480, 426922320, 469614552, 569229760, 587018190, 626152736, 782690920, 816720960, 853844640, 939229104, 1174036380, 1252305472, 1565381840, 1707689280, 1878458208, 2348072760, 3130763680, 3756916416, 4696145520, 6261527360, 9392291040, 18784582080]

約数ペア:

[(1, 18784582080), (2, 9392291040), (3, 6261527360), (4, 4696145520), (5, 3756916416), (6, 3130763680), (8, 2348072760), (10, 1878458208), (11, 1707689280), (12, 1565381840), (15, 1252305472), (16, 1174036380), (20, 939229104), (22, 853844640), (23, 816720960), (24, 782690920), (30, 626152736), (32, 587018190), (33, 569229760), (40, 469614552), (44, 426922320), (46, 408360480), (48, 391345460), (55, 341537856), (60, 313076368), (64, 293509095), (66, 284614880), (69, 272240320), (79, 237779520), (80, 234807276), (88, 213461160), (89, 211062720), (92, 204180240), (96, 195672730), (110, 170768928), (115, 163344192), (120, 156538184), (121, 155244480), (132, 142307440), (138, 136120160), (158, 118889760), (160, 117403638), (165, 113845952), (176, 106730580), (178, 105531360), (184, 102090120), (192, 97836365), (220, 85384464), (230, 81672096), (237, 79259840), (240, 78269092), (242, 77622240), (253, 74247360), (264, 71153720), (267, 70354240), (276, 68060080), (316, 59444880), (320, 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