1931047776

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 240

約数和(自身を含む): 6586272000

約数和(自身を除く): 4655224224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 252, 284, 288, 324, 336, 378, 426, 432, 497, 504, 567, 568, 639, 648, 672, 756, 852, 864, 994, 1008, 1134, 1136, 1278, 1296, 1491, 1499, 1512, 1704, 1917, 1988, 2016, 2268, 2272, 2556, 2592, 2982, 2998, 3024, 3408, 3834, 3976, 4473, 4497, 4536, 5112, 5751, 5964, 5996, 6048, 6816, 7668, 7952, 8946, 8994, 9072, 10224, 10493, 11502, 11928, 11992, 13419, 13491, 15336, 15904, 17892, 17988, 18144, 20448, 20986, 23004, 23856, 23984, 26838, 26982, 30672, 31479, 35784, 35976, 40257, 40473, 41972, 46008, 47712, 47968, 53676, 53964, 61344, 62958, 71568, 71952, 80514, 80946, 83944, 92016, 94437, 106429, 107352, 107928, 121419, 125916, 143136, 143904, 161028, 161892, 167888, 184032, 188874, 212858, 214704, 215856, 242838, 251832, 283311, 319287, 322056, 323784, 335776, 377748, 425716, 429408, 431712, 485676, 503664, 566622, 638574, 644112, 647568, 745003, 755496, 849933, 851432, 957861, 971352, 1007328, 1133244, 1277148, 1288224, 1295136, 1490006, 1510992, 1699866, 1702864, 1915722, 1942704, 2235009, 2266488, 2554296, 2873583, 2980012, 3021984, 3399732, 3405728, 3831444, 3885408, 4470018, 4532976, 5108592, 5747166, 5960024, 6705027, 6799464, 7662888, 8620749, 8940036, 9065952, 10217184, 11494332, 11920048, 13410054, 13598928, 15325776, 17241498, 17880072, 20115081, 22988664, 23840096, 26820108, 27197856, 30651552, 34482996, 35760144, 40230162, 45977328, 53640216, 60345243, 68965992, 71520288, 80460324, 91954656, 107280432, 120690486, 137931984, 160920648, 214560864, 241380972, 275863968, 321841296, 482761944, 643682592, 965523888, 1931047776]

約数ペア:

[(1, 1931047776), (2, 965523888), (3, 643682592), (4, 482761944), (6, 321841296), (7, 275863968), (8, 241380972), (9, 214560864), (12, 160920648), (14, 137931984), (16, 120690486), (18, 107280432), (21, 91954656), (24, 80460324), (27, 71520288), (28, 68965992), (32, 60345243), (36, 53640216), (42, 45977328), (48, 40230162), (54, 35760144), (56, 34482996), (63, 30651552), (71, 27197856), (72, 26820108), (81, 23840096), (84, 22988664), (96, 20115081), (108, 17880072), (112, 17241498), (126, 15325776), (142, 13598928), (144, 13410054), (162, 11920048), (168, 11494332), (189, 10217184), (213, 9065952), (216, 8940036), (224, 8620749), (252, 7662888), (284, 6799464), (288, 6705027), (324, 5960024), (336, 5747166), (378, 5108592), (426, 4532976), (432, 4470018), (497, 3885408), (504, 3831444), (567, 3405728), (568, 3399732), (639, 3021984), (648, 2980012), (672, 2873583), (756, 2554296), (852, 2266488), (864, 2235009), (994, 1942704), (1008, 1915722), (1134, 1702864), (1136, 1699866), (1278, 1510992), (1296, 1490006), (1491, 1295136), (1499, 1288224), (1512, 1277148), (1704, 1133244), (1917, 1007328), (1988, 971352), (2016, 957861), (2268, 851432), (2272, 849933), (2556, 755496), (2592, 745003), (2982, 647568), (2998, 644112), (3024, 638574), (3408, 566622), (3834, 503664), (3976, 485676), (4473, 431712), (4497, 429408), (4536, 425716), (5112, 377748), (5751, 335776), (5964, 323784), (5996, 322056), (6048, 319287), (6816, 283311), (7668, 251832), (7952, 242838), (8946, 215856), (8994, 214704), (9072, 212858), (10224, 188874), (10493, 184032), (11502, 167888), (11928, 161892), (11992, 161028), (13419, 143904), (13491, 143136), (15336, 125916), (15904, 121419), (17892, 107928), (17988, 107352), (18144, 106429), (20448, 94437), (20986, 92016), (23004, 83944), (23856, 80946), (23984, 80514), (26838, 71952), (26982, 71568), (30672, 62958), (31479, 61344), (35784, 53964), (35976, 53676), (40257, 47968), (40473, 47712), (41972, 46008)]