20121528504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 384

約数和(自身を含む): 67721472000

約数和(自身を除く): 47599943496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 59, 66, 76, 77, 84, 88, 114, 118, 121, 132, 133, 152, 154, 168, 177, 209, 228, 231, 236, 242, 264, 266, 308, 354, 363, 399, 413, 418, 456, 462, 472, 484, 532, 616, 627, 649, 708, 726, 798, 826, 836, 847, 883, 924, 968, 1064, 1121, 1239, 1254, 1298, 1416, 1452, 1463, 1596, 1652, 1672, 1694, 1766, 1848, 1947, 2242, 2299, 2478, 2508, 2541, 2596, 2649, 2904, 2926, 3192, 3304, 3363, 3388, 3532, 3894, 4389, 4484, 4543, 4598, 4956, 5016, 5082, 5192, 5298, 5852, 6181, 6726, 6776, 6897, 7064, 7139, 7788, 7847, 8778, 8968, 9086, 9196, 9713, 9912, 10164, 10596, 11704, 12331, 12362, 13452, 13629, 13794, 14278, 15576, 15694, 16093, 16777, 17556, 18172, 18392, 18543, 19426, 20328, 21192, 21417, 23541, 24662, 24724, 26904, 27258, 27588, 28556, 29139, 31388, 32186, 33554, 35112, 36344, 36993, 37086, 38852, 42834, 47082, 48279, 49324, 49448, 49973, 50331, 52097, 54516, 55176, 57112, 58278, 62776, 64372, 67108, 67991, 73986, 74172, 77704, 85668, 86317, 94164, 96558, 98648, 99946, 100662, 104194, 106843, 109032, 116556, 117439, 128744, 134216, 135641, 135982, 147972, 148344, 149919, 156291, 171336, 172634, 184547, 188328, 193116, 199892, 201324, 203973, 208388, 213686, 233112, 234878, 258951, 271282, 271964, 295944, 299838, 312582, 320529, 345268, 352317, 364679, 369094, 386232, 399784, 402648, 406923, 407946, 416776, 427372, 469756, 517902, 542564, 543928, 553641, 573067, 599676, 625164, 641058, 690536, 704634, 729358, 738188, 747901, 813846, 815892, 854744, 939512, 949487, 989843, 1035804, 1085128, 1094037, 1107282, 1146134, 1199352, 1250328, 1282116, 1291829, 1409268, 1458716, 1476376, 1495802, 1627692, 1631784, 1719201, 1898974, 1979686, 2030017, 2071608, 2188074, 2214564, 2243703, 2292268, 2564232, 2583658, 2818536, 2848461, 2917432, 2969529, 2991604, 3255384, 3438402, 3797948, 3875487, 3959372, 4011469, 4060034, 4376148, 4429128, 4487406, 4584536, 5167316, 5696922, 5939058, 5983208, 6090051, 6303737, 6876804, 6928901, 7595896, 7750974, 7918744, 8022938, 8120068, 8752296, 8974812, 10334632, 10888273, 11393844, 11878116, 12034407, 12180102, 12607474, 13753608, 13857802, 14210119, 15501948, 16045876, 16240136, 17949624, 18911211, 20786703, 21776546, 22787688, 23756232, 24068814, 24360204, 25214948, 27715604, 28420238, 31003896, 32091752, 32664819, 37822422, 41573406, 42630357, 43553092, 44126159, 48137628, 48720408, 50429896, 55431208, 56840476, 65329638, 75644844, 76217911, 83146812, 85260714, 87106184, 88252318, 96275256, 113680952, 119771003, 130659276, 132378477, 151289688, 152435822, 166293624, 170521428, 176504636, 228653733, 239542006, 261318552, 264756954, 304871644, 341042856, 353009272, 359313009, 457307466, 479084012, 529513908, 609743288, 718626018, 838397021, 914614932, 958168024, 1059027816, 1437252036, 1676794042, 1829229864, 2515191063, 2874504072, 3353588084, 5030382126, 6707176168, 10060764252, 20121528504]

約数ペア:

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