427229856

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1392552000

約数和(自身を除く): 965322144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 59, 68, 72, 87, 96, 102, 108, 116, 118, 136, 144, 153, 174, 177, 204, 216, 232, 236, 261, 272, 288, 289, 306, 348, 354, 408, 432, 459, 464, 472, 493, 522, 531, 544, 578, 612, 696, 708, 783, 816, 864, 867, 918, 928, 944, 986, 1003, 1044, 1062, 1156, 1224, 1392, 1416, 1479, 1566, 1593, 1632, 1711, 1734, 1836, 1888, 1972, 2006, 2088, 2124, 2312, 2448, 2601, 2784, 2832, 2958, 3009, 3132, 3186, 3422, 3468, 3672, 3944, 4012, 4176, 4248, 4437, 4624, 4896, 5133, 5202, 5664, 5916, 6018, 6264, 6372, 6844, 6936, 7344, 7803, 7888, 8024, 8352, 8381, 8496, 8874, 9027, 9248, 10266, 10404, 11832, 12036, 12528, 12744, 13311, 13688, 13872, 14688, 15399, 15606, 15776, 16048, 16762, 16992, 17051, 17748, 18054, 20532, 20808, 23664, 24072, 25056, 25143, 25488, 26622, 27081, 27376, 27744, 29087, 30798, 31212, 32096, 33524, 34102, 35496, 36108, 41064, 41616, 46197, 47328, 48144, 50286, 50976, 51153, 53244, 54162, 54752, 58174, 61596, 62424, 67048, 68204, 70992, 72216, 75429, 82128, 83232, 87261, 92394, 96288, 100572, 102306, 106488, 108324, 116348, 123192, 124848, 134096, 136408, 141984, 144432, 150858, 153459, 164256, 174522, 184788, 201144, 204612, 212976, 216648, 226287, 232696, 246384, 249696, 261783, 268192, 272816, 288864, 301716, 306918, 349044, 369576, 402288, 409224, 425952, 433296, 452574, 460377, 465392, 492768, 494479, 523566, 545632, 603432, 613836, 698088, 739152, 785349, 804576, 818448, 866592, 905148, 920754, 930784, 988958, 1047132, 1206864, 1227672, 1396176, 1478304, 1483437, 1570698, 1636896, 1810296, 1841508, 1977916, 2094264, 2413728, 2455344, 2792352, 2966874, 3141396, 3620592, 3683016, 3955832, 4188528, 4450311, 4910688, 5933748, 6282792, 7241184, 7366032, 7911664, 8377056, 8900622, 11867496, 12565584, 13350933, 14732064, 15823328, 17801244, 23734992, 25131168, 26701866, 35602488, 47469984, 53403732, 71204976, 106807464, 142409952, 213614928, 427229856]

約数ペア:

[(1, 427229856), (2, 213614928), (3, 142409952), (4, 106807464), (6, 71204976), (8, 53403732), (9, 47469984), (12, 35602488), (16, 26701866), (17, 25131168), (18, 23734992), (24, 17801244), (27, 15823328), (29, 14732064), (32, 13350933), (34, 12565584), (36, 11867496), (48, 8900622), (51, 8377056), (54, 7911664), (58, 7366032), (59, 7241184), (68, 6282792), (72, 5933748), (87, 4910688), (96, 4450311), (102, 4188528), (108, 3955832), (116, 3683016), (118, 3620592), (136, 3141396), (144, 2966874), (153, 2792352), (174, 2455344), (177, 2413728), (204, 2094264), (216, 1977916), (232, 1841508), (236, 1810296), (261, 1636896), (272, 1570698), (288, 1483437), (289, 1478304), (306, 1396176), (348, 1227672), (354, 1206864), (408, 1047132), (432, 988958), (459, 930784), (464, 920754), (472, 905148), (493, 866592), (522, 818448), (531, 804576), (544, 785349), (578, 739152), (612, 698088), (696, 613836), (708, 603432), (783, 545632), (816, 523566), (864, 494479), (867, 492768), (918, 465392), (928, 460377), (944, 452574), (986, 433296), (1003, 425952), (1044, 409224), (1062, 402288), (1156, 369576), (1224, 349044), (1392, 306918), (1416, 301716), (1479, 288864), (1566, 272816), (1593, 268192), (1632, 261783), (1711, 249696), (1734, 246384), (1836, 232696), (1888, 226287), (1972, 216648), (2006, 212976), (2088, 204612), (2124, 201144), (2312, 184788), (2448, 174522), (2601, 164256), (2784, 153459), (2832, 150858), (2958, 144432), (3009, 141984), (3132, 136408), (3186, 134096), (3422, 124848), (3468, 123192), (3672, 116348), (3944, 108324), (4012, 106488), (4176, 102306), (4248, 100572), (4437, 96288), (4624, 92394), (4896, 87261), (5133, 83232), (5202, 82128), (5664, 75429), (5916, 72216), (6018, 70992), (6264, 68204), (6372, 67048), (6844, 62424), (6936, 61596), (7344, 58174), (7803, 54752), (7888, 54162), (8024, 53244), (8352, 51153), (8381, 50976), (8496, 50286), (8874, 48144), (9027, 47328), (9248, 46197), (10266, 41616), (10404, 41064), (11832, 36108), (12036, 35496), (12528, 34102), (12744, 33524), (13311, 32096), (13688, 31212), (13872, 30798), (14688, 29087), (15399, 27744), (15606, 27376), (15776, 27081), (16048, 26622), (16762, 25488), (16992, 25143), (17051, 25056), (17748, 24072), (18054, 23664), (20532, 20808)]