1320732672

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 4235081760

約数和(自身を除く): 2914349088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 107, 112, 123, 128, 147, 164, 168, 192, 196, 214, 224, 246, 256, 287, 294, 321, 328, 336, 384, 392, 428, 448, 492, 512, 574, 588, 642, 656, 672, 749, 768, 784, 856, 861, 896, 984, 1024, 1148, 1176, 1284, 1312, 1344, 1498, 1536, 1568, 1712, 1722, 1792, 1968, 2009, 2048, 2247, 2296, 2352, 2568, 2624, 2688, 2996, 3072, 3136, 3424, 3444, 3584, 3936, 4018, 4387, 4494, 4592, 4704, 5136, 5243, 5248, 5376, 5992, 6027, 6144, 6272, 6848, 6888, 7168, 7872, 8036, 8774, 8988, 9184, 9408, 10272, 10486, 10496, 10752, 11984, 12054, 12544, 13161, 13696, 13776, 14336, 15729, 15744, 16072, 17548, 17976, 18368, 18816, 20544, 20972, 20992, 21504, 23968, 24108, 25088, 26322, 27392, 27552, 30709, 31458, 31488, 32144, 35096, 35952, 36736, 37632, 41088, 41944, 41984, 43008, 47936, 48216, 50176, 52644, 54784, 55104, 61418, 62916, 62976, 64288, 70192, 71904, 73472, 75264, 82176, 83888, 83968, 92127, 95872, 96432, 100352, 105288, 109568, 110208, 122836, 125832, 125952, 128576, 140384, 143808, 146944, 150528, 164352, 167776, 184254, 191744, 192864, 210576, 214963, 219136, 220416, 245672, 251664, 251904, 257152, 280768, 287616, 293888, 301056, 328704, 335552, 368508, 383488, 385728, 421152, 429926, 440832, 491344, 503328, 514304, 561536, 575232, 587776, 644889, 657408, 671104, 737016, 766976, 771456, 842304, 859852, 881664, 982688, 1006656, 1028608, 1123072, 1150464, 1289778, 1342208, 1474032, 1533952, 1542912, 1684608, 1719704, 1763328, 1965376, 2013312, 2057216, 2246144, 2300928, 2579556, 2684416, 2948064, 3085824, 3369216, 3439408, 3930752, 4026624, 4114432, 4492288, 4601856, 5159112, 5368832, 5896128, 6171648, 6738432, 6878816, 7861504, 8053248, 8984576, 10318224, 10737664, 11792256, 12343296, 13476864, 13757632, 15723008, 16106496, 20636448, 23584512, 26953728, 27515264, 31446016, 32212992, 41272896, 47169024, 55030528, 62892032, 82545792, 94338048, 110061056, 165091584, 188676096, 220122112, 330183168, 440244224, 660366336, 1320732672]

約数ペア:

[(1, 1320732672), (2, 660366336), (3, 440244224), (4, 330183168), (6, 220122112), (7, 188676096), (8, 165091584), (12, 110061056), (14, 94338048), (16, 82545792), (21, 62892032), (24, 55030528), (28, 47169024), (32, 41272896), (41, 32212992), (42, 31446016), (48, 27515264), (49, 26953728), (56, 23584512), (64, 20636448), (82, 16106496), (84, 15723008), (96, 13757632), (98, 13476864), (107, 12343296), (112, 11792256), (123, 10737664), (128, 10318224), (147, 8984576), (164, 8053248), (168, 7861504), (192, 6878816), (196, 6738432), (214, 6171648), (224, 5896128), (246, 5368832), (256, 5159112), (287, 4601856), (294, 4492288), (321, 4114432), (328, 4026624), (336, 3930752), (384, 3439408), (392, 3369216), (428, 3085824), (448, 2948064), (492, 2684416), (512, 2579556), (574, 2300928), (588, 2246144), (642, 2057216), (656, 2013312), (672, 1965376), (749, 1763328), (768, 1719704), (784, 1684608), (856, 1542912), (861, 1533952), (896, 1474032), (984, 1342208), (1024, 1289778), (1148, 1150464), (1176, 1123072), (1284, 1028608), (1312, 1006656), (1344, 982688), (1498, 881664), (1536, 859852), (1568, 842304), (1712, 771456), (1722, 766976), (1792, 737016), (1968, 671104), (2009, 657408), (2048, 644889), (2247, 587776), (2296, 575232), (2352, 561536), (2568, 514304), (2624, 503328), (2688, 491344), (2996, 440832), (3072, 429926), (3136, 421152), (3424, 385728), (3444, 383488), (3584, 368508), (3936, 335552), (4018, 328704), (4387, 301056), (4494, 293888), (4592, 287616), (4704, 280768), (5136, 257152), (5243, 251904), (5248, 251664), (5376, 245672), (5992, 220416), (6027, 219136), (6144, 214963), (6272, 210576), (6848, 192864), (6888, 191744), (7168, 184254), (7872, 167776), (8036, 164352), (8774, 150528), (8988, 146944), (9184, 143808), (9408, 140384), (10272, 128576), (10486, 125952), (10496, 125832), (10752, 122836), (11984, 110208), (12054, 109568), (12544, 105288), (13161, 100352), (13696, 96432), (13776, 95872), (14336, 92127), (15729, 83968), (15744, 83888), (16072, 82176), (17548, 75264), (17976, 73472), (18368, 71904), (18816, 70192), (20544, 64288), (20972, 62976), (20992, 62916), (21504, 61418), (23968, 55104), (24108, 54784), (25088, 52644), (26322, 50176), (27392, 48216), (27552, 47936), (30709, 43008), (31458, 41984), (31488, 41944), (32144, 41088), (35096, 37632), (35952, 36736)]