18288789120

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:638

約数の個数: 640

約数和(自身を含む): 75533040000

約数和(自身を除く): 57244250880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 101, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 202, 210, 216, 224, 240, 252, 270, 280, 288, 303, 315, 320, 324, 336, 360, 378, 384, 404, 405, 420, 432, 448, 480, 499, 504, 505, 540, 560, 567, 576, 606, 630, 640, 648, 672, 707, 720, 756, 808, 810, 840, 864, 896, 909, 945, 960, 998, 1008, 1010, 1080, 1120, 1134, 1152, 1212, 1260, 1296, 1344, 1414, 1440, 1497, 1512, 1515, 1616, 1620, 1680, 1728, 1818, 1890, 1920, 1996, 2016, 2020, 2121, 2160, 2240, 2268, 2424, 2495, 2520, 2592, 2688, 2727, 2828, 2835, 2880, 2994, 3024, 3030, 3232, 3240, 3360, 3456, 3493, 3535, 3636, 3780, 3992, 4032, 4040, 4242, 4320, 4480, 4491, 4536, 4545, 4848, 4990, 5040, 5184, 5454, 5656, 5670, 5760, 5988, 6048, 6060, 6363, 6464, 6480, 6720, 6986, 7070, 7272, 7485, 7560, 7984, 8064, 8080, 8181, 8484, 8640, 8982, 9072, 9090, 9696, 9980, 10080, 10368, 10479, 10605, 10908, 11312, 11340, 11976, 12096, 12120, 12726, 12928, 12960, 13440, 13473, 13635, 13972, 14140, 14544, 14970, 15120, 15968, 16160, 16362, 16968, 17280, 17465, 17964, 18144, 18180, 19089, 19392, 19960, 20160, 20958, 21210, 21816, 22455, 22624, 22680, 23952, 24192, 24240, 25452, 25920, 26946, 27270, 27944, 28280, 29088, 29940, 30240, 31437, 31815, 31936, 32320, 32724, 33936, 34930, 35928, 36288, 36360, 38178, 38784, 39920, 40320, 40419, 40905, 41916, 42420, 43632, 44910, 45248, 45360, 47904, 48480, 50399, 50904, 51840, 52395, 53892, 54540, 55888, 56560, 57267, 58176, 59880, 60480, 62874, 63630, 63872, 64640, 65448, 67365, 67872, 69860, 71856, 72576, 72720, 76356, 79840, 80838, 81810, 83832, 84840, 87264, 89820, 90496, 90720, 94311, 95445, 95808, 96960, 100798, 101808, 104790, 107784, 109080, 111776, 113120, 114534, 116352, 119760, 120960, 125748, 127260, 130896, 134730, 135744, 139720, 143712, 145440, 151197, 152712, 157185, 159680, 161676, 163620, 167664, 169680, 174528, 179640, 181440, 188622, 190890, 191616, 193920, 201596, 202095, 203616, 209580, 215568, 218160, 223552, 226240, 229068, 239520, 251496, 251995, 254520, 261792, 269460, 271488, 279440, 282933, 286335, 287424, 290880, 302394, 305424, 314370, 319360, 323352, 327240, 335328, 339360, 349056, 352793, 359280, 362880, 377244, 381780, 403192, 404190, 407232, 419160, 431136, 436320, 447104, 452480, 453591, 458136, 471555, 479040, 502992, 503990, 509040, 523584, 538920, 558880, 565866, 572670, 574848, 581760, 604788, 610848, 628740, 646704, 654480, 670656, 678720, 705586, 718560, 754488, 755985, 763560, 806384, 808380, 814464, 838320, 862272, 872640, 907182, 916272, 943110, 958080, 1005984, 1007980, 1018080, 1047168, 1058379, 1077840, 1117760, 1131732, 1145340, 1209576, 1221696, 1257480, 1293408, 1308960, 1341312, 1357440, 1360773, 1411172, 1414665, 1437120, 1508976, 1511970, 1527120, 1612768, 1616760, 1676640, 1724544, 1745280, 1763965, 1814364, 1832544, 1886220, 2011968, 2015960, 2036160, 2116758, 2155680, 2235520, 2263464, 2267955, 2290680, 2419152, 2443392, 2514960, 2586816, 2617920, 2721546, 2822344, 2829330, 2874240, 3017952, 3023940, 3054240, 3175137, 3225536, 3233520, 3353280, 3527930, 3628728, 3665088, 3772440, 4023936, 4031920, 4072320, 4082319, 4233516, 4311360, 4526928, 4535910, 4581360, 4838304, 5029920, 5173632, 5235840, 5291895, 5443092, 5644688, 5658660, 6035904, 6047880, 6108480, 6350274, 6451072, 6467040, 6706560, 6803865, 7055860, 7257456, 7330176, 7544880, 8063840, 8164638, 8467032, 8622720, 9053856, 9071820, 9162720, 9525411, 9676608, 10059840, 10583790, 10886184, 11289376, 11317320, 12071808, 12095760, 12216960, 12700548, 12934080, 13607730, 14111720, 14514912, 15089760, 15875685, 16127680, 16329276, 16934064, 18107712, 18143640, 18325440, 19050822, 19353216, 20119680, 20411595, 21167580, 21772368, 22578752, 22634640, 24191520, 25401096, 25868160, 27215460, 28223440, 28576233, 29029824, 30179520, 31751370, 32255360, 32658552, 33868128, 36215424, 36287280, 36650880, 38101644, 40823190, 42335160, 43544736, 45157504, 45269280, 47627055, 48383040, 50802192, 54430920, 56446880, 57152466, 58059648, 60359040, 63502740, 65317104, 67736256, 72574560, 76203288, 81646380, 84670320, 87089472, 90538560, 95254110, 96766080, 101604384, 108861840, 112893760, 114304932, 127005480, 130634208, 135472512, 142881165, 145149120, 152406576, 163292760, 169340640, 174178944, 181077120, 190508220, 203208768, 217723680, 225787520, 228609864, 254010960, 261268416, 285762330, 290298240, 304813152, 326585520, 338681280, 381016440, 406417536, 435447360, 457219728, 508021920, 522536832, 571524660, 609626304, 653171040, 677362560, 762032880, 870894720, 914439456, 1016043840, 1143049320, 1219252608, 1306342080, 1524065760, 1828878912, 2032087680, 2286098640, 2612684160, 3048131520, 3657757824, 4572197280, 6096263040, 9144394560, 18288789120]

約数ペア:

[(1, 18288789120), (2, 9144394560), (3, 6096263040), (4, 4572197280), (5, 3657757824), (6, 3048131520), (7, 2612684160), (8, 2286098640), (9, 2032087680), (10, 1828878912), (12, 1524065760), (14, 1306342080), (15, 1219252608), (16, 1143049320), (18, 1016043840), (20, 914439456), (21, 870894720), (24, 762032880), (27, 677362560), (28, 653171040), (30, 609626304), (32, 571524660), (35, 522536832), (36, 508021920), (40, 457219728), (42, 435447360), (45, 406417536), (48, 381016440), (54, 338681280), (56, 326585520), (60, 304813152), (63, 290298240), (64, 285762330), (70, 261268416), (72, 254010960), (80, 228609864), (81, 225787520), (84, 217723680), (90, 203208768), (96, 190508220), (101, 181077120), (105, 174178944), (108, 169340640), (112, 163292760), (120, 152406576), (126, 145149120), (128, 142881165), (135, 135472512), (140, 130634208), (144, 127005480), (160, 114304932), (162, 112893760), (168, 108861840), (180, 101604384), (189, 96766080), (192, 95254110), (202, 90538560), (210, 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