990557568

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:910

約数の個数: 384

約数和(自身を含む): 3831609600

約数和(自身を除く): 2841052032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 128, 132, 143, 144, 154, 156, 168, 176, 182, 192, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 384, 396, 416, 429, 448, 462, 468, 504, 528, 546, 572, 576, 616, 624, 672, 693, 704, 728, 792, 819, 832, 858, 859, 896, 924, 936, 1001, 1008, 1056, 1092, 1144, 1152, 1232, 1248, 1287, 1344, 1386, 1408, 1456, 1584, 1638, 1664, 1716, 1718, 1848, 1872, 2002, 2016, 2112, 2184, 2288, 2464, 2496, 2574, 2577, 2688, 2772, 2912, 3003, 3168, 3276, 3432, 3436, 3696, 3744, 4004, 4032, 4224, 4368, 4576, 4928, 4992, 5148, 5154, 5544, 5824, 6006, 6013, 6336, 6552, 6864, 6872, 7392, 7488, 7731, 8008, 8064, 8736, 9009, 9152, 9449, 9856, 10296, 10308, 11088, 11167, 11648, 12012, 12026, 12672, 13104, 13728, 13744, 14784, 14976, 15462, 16016, 17472, 18018, 18039, 18304, 18898, 20592, 20616, 22176, 22334, 24024, 24052, 26208, 27456, 27488, 28347, 29568, 30924, 32032, 33501, 34944, 36036, 36078, 37796, 41184, 41232, 44352, 44668, 48048, 48104, 52416, 54117, 54912, 54976, 56694, 61848, 64064, 66143, 67002, 72072, 72156, 75592, 78169, 82368, 82464, 85041, 88704, 89336, 96096, 96208, 100503, 104832, 108234, 109952, 113388, 122837, 123696, 128128, 132286, 134004, 144144, 144312, 151184, 156338, 164736, 164928, 170082, 178672, 192192, 192416, 198429, 201006, 216468, 226776, 234507, 245674, 247392, 264572, 268008, 288288, 288624, 302368, 312676, 329856, 340164, 357344, 368511, 384384, 384832, 396858, 402012, 432936, 453552, 469014, 491348, 494784, 529144, 536016, 576576, 577248, 595287, 604736, 625352, 680328, 703521, 714688, 737022, 769664, 793716, 804024, 859859, 865872, 907104, 938028, 982696, 989568, 1058288, 1072032, 1105533, 1153152, 1154496, 1190574, 1209472, 1250704, 1360656, 1407042, 1429376, 1474044, 1587432, 1608048, 1719718, 1731744, 1814208, 1876056, 1965392, 2116576, 2144064, 2211066, 2308992, 2381148, 2501408, 2579577, 2721312, 2814084, 2948088, 3174864, 3216096, 3439436, 3463488, 3628416, 3752112, 3930784, 4233152, 4288128, 4422132, 4762296, 5002816, 5159154, 5442624, 5628168, 5896176, 6349728, 6432192, 6878872, 6926976, 7504224, 7738731, 7861568, 8466304, 8844264, 9524592, 10005632, 10318308, 10885248, 11256336, 11792352, 12699456, 12864384, 13757744, 15008448, 15477462, 15723136, 17688528, 19049184, 20636616, 22512672, 23584704, 25398912, 27515488, 30016896, 30954924, 35377056, 38098368, 41273232, 45025344, 47169408, 55030976, 61909848, 70754112, 76196736, 82546464, 90050688, 110061952, 123819696, 141508224, 165092928, 247639392, 330185856, 495278784, 990557568]

約数ペア:

[(1, 990557568), (2, 495278784), (3, 330185856), (4, 247639392), (6, 165092928), (7, 141508224), (8, 123819696), (9, 110061952), (11, 90050688), (12, 82546464), (13, 76196736), (14, 70754112), (16, 61909848), (18, 55030976), (21, 47169408), (22, 45025344), (24, 41273232), (26, 38098368), (28, 35377056), (32, 30954924), (33, 30016896), (36, 27515488), (39, 25398912), (42, 23584704), (44, 22512672), (48, 20636616), (52, 19049184), (56, 17688528), (63, 15723136), (64, 15477462), (66, 15008448), (72, 13757744), (77, 12864384), (78, 12699456), (84, 11792352), (88, 11256336), (91, 10885248), (96, 10318308), (99, 10005632), (104, 9524592), (112, 8844264), (117, 8466304), (126, 7861568), (128, 7738731), (132, 7504224), (143, 6926976), (144, 6878872), (154, 6432192), (156, 6349728), (168, 5896176), (176, 5628168), (182, 5442624), (192, 5159154), (198, 5002816), (208, 4762296), (224, 4422132), (231, 4288128), (234, 4233152), (252, 3930784), (264, 3752112), (273, 3628416), (286, 3463488), (288, 3439436), (308, 3216096), (312, 3174864), (336, 2948088), (352, 2814084), (364, 2721312), (384, 2579577), (396, 2501408), (416, 2381148), (429, 2308992), (448, 2211066), (462, 2144064), (468, 2116576), (504, 1965392), (528, 1876056), (546, 1814208), (572, 1731744), (576, 1719718), (616, 1608048), (624, 1587432), (672, 1474044), (693, 1429376), (704, 1407042), (728, 1360656), (792, 1250704), (819, 1209472), (832, 1190574), (858, 1154496), (859, 1153152), (896, 1105533), (924, 1072032), (936, 1058288), (1001, 989568), (1008, 982696), (1056, 938028), (1092, 907104), (1144, 865872), (1152, 859859), (1232, 804024), (1248, 793716), (1287, 769664), (1344, 737022), (1386, 714688), (1408, 703521), (1456, 680328), (1584, 625352), (1638, 604736), (1664, 595287), (1716, 577248), (1718, 576576), (1848, 536016), (1872, 529144), (2002, 494784), (2016, 491348), (2112, 469014), (2184, 453552), (2288, 432936), (2464, 402012), (2496, 396858), (2574, 384832), (2577, 384384), (2688, 368511), (2772, 357344), (2912, 340164), (3003, 329856), (3168, 312676), (3276, 302368), (3432, 288624), (3436, 288288), (3696, 268008), (3744, 264572), (4004, 247392), (4032, 245674), (4224, 234507), (4368, 226776), (4576, 216468), (4928, 201006), (4992, 198429), (5148, 192416), (5154, 192192), (5544, 178672), (5824, 170082), (6006, 164928), (6013, 164736), (6336, 156338), (6552, 151184), (6864, 144312), (6872, 144144), (7392, 134004), (7488, 132286), (7731, 128128), (8008, 123696), (8064, 122837), (8736, 113388), (9009, 109952), (9152, 108234), (9449, 104832), (9856, 100503), (10296, 96208), (10308, 96096), (11088, 89336), (11167, 88704), (11648, 85041), (12012, 82464), (12026, 82368), (12672, 78169), (13104, 75592), (13728, 72156), (13744, 72072), (14784, 67002), (14976, 66143), (15462, 64064), (16016, 61848), (17472, 56694), (18018, 54976), (18039, 54912), (18304, 54117), (18898, 52416), (20592, 48104), (20616, 48048), (22176, 44668), (22334, 44352), (24024, 41232), (24052, 41184), (26208, 37796), (27456, 36078), (27488, 36036), (28347, 34944), (29568, 33501), (30924, 32032)]