28691853120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 672

約数和(自身を含む): 116673343488

約数和(自身を除く): 87981490368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 107, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 192, 210, 214, 224, 235, 240, 252, 280, 282, 283, 288, 315, 320, 321, 329, 336, 360, 376, 420, 423, 428, 448, 470, 480, 504, 535, 560, 564, 566, 576, 630, 642, 658, 672, 705, 720, 749, 752, 840, 846, 849, 856, 940, 960, 963, 987, 1008, 1070, 1120, 1128, 1132, 1260, 1284, 1316, 1344, 1410, 1415, 1440, 1498, 1504, 1605, 1645, 1680, 1692, 1698, 1712, 1880, 1926, 1974, 1981, 2016, 2115, 2140, 2240, 2247, 2256, 2264, 2520, 2547, 2568, 2632, 2820, 2830, 2880, 2961, 2996, 3008, 3210, 3290, 3360, 3384, 3396, 3424, 3745, 3760, 3852, 3948, 3962, 4032, 4230, 4245, 4280, 4494, 4512, 4528, 4815, 4935, 5029, 5040, 5094, 5136, 5264, 5640, 5660, 5922, 5943, 5992, 6420, 6580, 6720, 6741, 6768, 6792, 6848, 7490, 7520, 7704, 7896, 7924, 8460, 8490, 8560, 8988, 9024, 9056, 9630, 9870, 9905, 10058, 10080, 10188, 10272, 10528, 11235, 11280, 11320, 11844, 11886, 11984, 12735, 12840, 13160, 13301, 13482, 13536, 13584, 14805, 14980, 15040, 15087, 15408, 15792, 15848, 16920, 16980, 17120, 17829, 17976, 18112, 19260, 19740, 19810, 20116, 20160, 20376, 20544, 21056, 22470, 22560, 22640, 23688, 23772, 23968, 25145, 25470, 25680, 26320, 26602, 26964, 27072, 27168, 29610, 29715, 29960, 30174, 30281, 30816, 31584, 31696, 33705, 33840, 33960, 34240, 35203, 35658, 35952, 38520, 39480, 39620, 39903, 40232, 40752, 44940, 45120, 45261, 45280, 47376, 47544, 47936, 50290, 50940, 51360, 52640, 53204, 53928, 54336, 59220, 59430, 59920, 60348, 60562, 61632, 63168, 63392, 66505, 67410, 67680, 67920, 70406, 71316, 71904, 75435, 77040, 78960, 79240, 79806, 80464, 81504, 89145, 89880, 90522, 90560, 90843, 93107, 94752, 95088, 100580, 101880, 102720, 105280, 105609, 106408, 107856, 118440, 118860, 119709, 119840, 120696, 121124, 126784, 133010, 134820, 135360, 135840, 140812, 142632, 143808, 150870, 151405, 154080, 157920, 158480, 159612, 160928, 163008, 176015, 178290, 179760, 181044, 181686, 186214, 189504, 190176, 199515, 201160, 203760, 211218, 211967, 212816, 215712, 226305, 236880, 237720, 239418, 239680, 241392, 242248, 266020, 269640, 271680, 272529, 279321, 281624, 285264, 301740, 302810, 308160, 315840, 316827, 316960, 319224, 321856, 352030, 356580, 359520, 362088, 363372, 372428, 380352, 399030, 402320, 407520, 422436, 423934, 425632, 431424, 452610, 454215, 465535, 473760, 475440, 478836, 482784, 484496, 528045, 532040, 539280, 545058, 558642, 563248, 570528, 598545, 603480, 605620, 633654, 633920, 635901, 638448, 704060, 713160, 719040, 724176, 726744, 744856, 798060, 804640, 815040, 837963, 844872, 847868, 851264, 905220, 908430, 931070, 947520, 950880, 957672, 965568, 968992, 1056090, 1059835, 1064080, 1078560, 1090116, 1117284, 1126496, 1141056, 1197090, 1206960, 1211240, 1267308, 1271802, 1276896, 1362645, 1396605, 1408120, 1423207, 1426320, 1448352, 1453488, 1489712, 1584135, 1596120, 1609280, 1675926, 1689744, 1695736, 1810440, 1816860, 1862140, 1901760, 1907703, 1915344, 1937984, 2112180, 2119670, 2128160, 2157120, 2180232, 2234568, 2252992, 2394180, 2413920, 2422480, 2534616, 2543604, 2553792, 2725290, 2793210, 2816240, 2846414, 2852640, 2896704, 2906976, 2979424, 3168270, 3179505, 3192240, 3351852, 3379488, 3391472, 3620880, 3633720, 3724280, 3815406, 3830688, 4189815, 4224360, 4239340, 4256320, 4269621, 4360464, 4469136, 4788360, 4827840, 4844960, 5069232, 5087208, 5450580, 5586420, 5632480, 5692828, 5705280, 5813952, 5958848, 6336540, 6359010, 6384480, 6703704, 6758976, 6782944, 7116035, 7241760, 7267440, 7448560, 7630812, 7661376, 8379630, 8448720, 8478680, 8539242, 8720928, 8938272, 9538515, 9576720, 9689920, 9962449, 10138464, 10174416, 10901160, 11172840, 11264960, 11385656, 12673080, 12718020, 12768960, 12808863, 13407408, 13565888, 14232070, 14483520, 14534880, 14897120, 15261624, 16759260, 16897440, 16957360, 17078484, 17441856, 17876544, 19077030, 19153440, 19924898, 20276928, 20348832, 21348105, 21802320, 22345680, 22771312, 25346160, 25436040, 25617726, 26814816, 28464140, 29069760, 29794240, 29887347, 30523248, 33518520, 33794880, 33914720, 34156968, 38154060, 38306880, 39849796, 40697664, 42696210, 43604640, 44691360, 45542624, 49812245, 50692320, 50872080, 51235452, 53629632, 56928280, 59774694, 61046496, 64044315, 67037040, 67829440, 68313936, 76308120, 79699592, 85392420, 87209280, 89382720, 89662041, 91085248, 99624490, 101384640, 101744160, 102470904, 113856560, 119549388, 122092992, 128088630, 134074080, 136627872, 149436735, 152616240, 159399184, 170784840, 179324082, 199248980, 203488320, 204941808, 227713120, 239098776, 256177260, 268148160, 273255744, 298873470, 305232480, 318798368, 341569680, 358648164, 398497960, 409883616, 448310205, 455426240, 478197552, 512354520, 597746940, 610464960, 637596736, 683139360, 717296328, 796995920, 819767232, 896620410, 956395104, 1024709040, 1195493880, 1366278720, 1434592656, 1593991840, 1793240820, 1912790208, 2049418080, 2390987760, 2869185312, 3187983680, 3586481640, 4098836160, 4781975520, 5738370624, 7172963280, 9563951040, 14345926560, 28691853120]

約数ペア:

[(1, 28691853120), (2, 14345926560), (3, 9563951040), (4, 7172963280), (5, 5738370624), (6, 4781975520), (7, 4098836160), (8, 3586481640), (9, 3187983680), (10, 2869185312), (12, 2390987760), (14, 2049418080), (15, 1912790208), (16, 1793240820), (18, 1593991840), (20, 1434592656), (21, 1366278720), (24, 1195493880), (28, 1024709040), (30, 956395104), (32, 896620410), (35, 819767232), (36, 796995920), (40, 717296328), (42, 683139360), (45, 637596736), (47, 610464960), (48, 597746940), (56, 512354520), (60, 478197552), (63, 455426240), (64, 448310205), (70, 409883616), (72, 398497960), (80, 358648164), (84, 341569680), (90, 318798368), (94, 305232480), (96, 298873470), (105, 273255744), (107, 268148160), (112, 256177260), (120, 239098776), (126, 227713120), (140, 204941808), (141, 203488320), (144, 199248980), (160, 179324082), (168, 170784840), (180, 159399184), (188, 152616240), (192, 149436735), (210, 136627872), (214, 134074080), (224, 128088630), (235, 122092992), (240, 119549388), 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