2564496144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5218

約数の個数: 180

約数和(自身を含む): 8468029440

約数和(自身を除く): 5903533296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 142, 144, 147, 168, 196, 213, 252, 284, 294, 336, 392, 426, 441, 497, 504, 568, 588, 639, 784, 852, 882, 994, 1008, 1136, 1176, 1278, 1491, 1704, 1764, 1988, 2352, 2556, 2982, 3408, 3479, 3528, 3976, 4473, 5112, 5119, 5964, 6958, 7056, 7952, 8946, 10224, 10238, 10437, 11928, 13916, 15357, 17892, 20476, 20874, 23856, 27832, 30714, 31311, 35784, 35833, 40952, 41748, 46071, 55664, 61428, 62622, 71568, 71666, 81904, 83496, 92142, 107499, 122856, 125244, 143332, 166992, 184284, 214998, 245712, 250488, 250831, 286664, 322497, 363449, 368568, 429996, 500976, 501662, 573328, 644994, 726898, 737136, 752493, 859992, 1003324, 1090347, 1289988, 1453796, 1504986, 1719984, 2006648, 2180694, 2257479, 2544143, 2579976, 2907592, 3009972, 3271041, 4013296, 4361388, 4514958, 5088286, 5159952, 5815184, 6019944, 6542082, 7632429, 8722776, 9029916, 10176572, 12039888, 13084164, 15264858, 17445552, 17809001, 18059832, 20353144, 22897287, 26168328, 30529716, 35618002, 36119664, 40706288, 45794574, 52336656, 53427003, 61059432, 71236004, 91589148, 106854006, 122118864, 142472008, 160281009, 183178296, 213708012, 284944016, 320562018, 366356592, 427416024, 641124036, 854832048, 1282248072, 2564496144]

約数ペア:

[(1, 2564496144), (2, 1282248072), (3, 854832048), (4, 641124036), (6, 427416024), (7, 366356592), (8, 320562018), (9, 284944016), (12, 213708012), (14, 183178296), (16, 160281009), (18, 142472008), (21, 122118864), (24, 106854006), (28, 91589148), (36, 71236004), (42, 61059432), (48, 53427003), (49, 52336656), (56, 45794574), (63, 40706288), (71, 36119664), (72, 35618002), (84, 30529716), (98, 26168328), (112, 22897287), (126, 20353144), (142, 18059832), (144, 17809001), (147, 17445552), (168, 15264858), (196, 13084164), (213, 12039888), (252, 10176572), (284, 9029916), (294, 8722776), (336, 7632429), (392, 6542082), (426, 6019944), (441, 5815184), (497, 5159952), (504, 5088286), (568, 4514958), (588, 4361388), (639, 4013296), (784, 3271041), (852, 3009972), (882, 2907592), (994, 2579976), (1008, 2544143), (1136, 2257479), (1176, 2180694), (1278, 2006648), (1491, 1719984), (1704, 1504986), (1764, 1453796), (1988, 1289988), (2352, 1090347), (2556, 1003324), (2982, 859992), (3408, 752493), (3479, 737136), (3528, 726898), (3976, 644994), (4473, 573328), (5112, 501662), (5119, 500976), (5964, 429996), (6958, 368568), (7056, 363449), (7952, 322497), (8946, 286664), (10224, 250831), (10238, 250488), (10437, 245712), (11928, 214998), (13916, 184284), (15357, 166992), (17892, 143332), (20476, 125244), (20874, 122856), (23856, 107499), (27832, 92142), (30714, 83496), (31311, 81904), (35784, 71666), (35833, 71568), (40952, 62622), (41748, 61428), (46071, 55664)]