20349075456

素因数分解:

$2^{14}\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2432

約数の個数: 180

約数和(自身を含む): 59806328400

約数和(自身を除く): 39457252944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 512, 531, 576, 708, 768, 944, 1024, 1062, 1152, 1416, 1536, 1888, 2048, 2124, 2304, 2339, 2832, 3072, 3776, 4096, 4248, 4608, 4678, 5664, 6144, 7017, 7552, 8192, 8496, 9216, 9356, 11328, 12288, 14034, 15104, 16384, 16992, 18432, 18712, 21051, 22656, 24576, 28068, 30208, 33984, 36864, 37424, 42102, 45312, 49152, 56136, 60416, 67968, 73728, 74848, 84204, 90624, 112272, 120832, 135936, 138001, 147456, 149696, 168408, 181248, 224544, 241664, 271872, 276002, 299392, 336816, 362496, 414003, 449088, 483328, 543744, 552004, 598784, 673632, 724992, 828006, 898176, 966656, 1087488, 1104008, 1197568, 1242009, 1347264, 1449984, 1656012, 1796352, 2174976, 2208016, 2395136, 2484018, 2694528, 2899968, 3312024, 3592704, 4349952, 4416032, 4790272, 4968036, 5389056, 6624048, 7185408, 8699904, 8832064, 9580544, 9936072, 10778112, 13248096, 14370816, 17664128, 19161088, 19872144, 21556224, 26496192, 28741632, 35328256, 38322176, 39744288, 43112448, 52992384, 57483264, 70656512, 79488576, 86224896, 105984768, 114966528, 141313024, 158977152, 172449792, 211969536, 282626048, 317954304, 344899584, 423939072, 565252096, 635908608, 847878144, 1130504192, 1271817216, 1695756288, 2261008384, 2543634432, 3391512576, 5087268864, 6783025152, 10174537728, 20349075456]

約数ペア:

[(1, 20349075456), (2, 10174537728), (3, 6783025152), (4, 5087268864), (6, 3391512576), (8, 2543634432), (9, 2261008384), (12, 1695756288), (16, 1271817216), (18, 1130504192), (24, 847878144), (32, 635908608), (36, 565252096), (48, 423939072), (59, 344899584), (64, 317954304), (72, 282626048), (96, 211969536), (118, 172449792), (128, 158977152), (144, 141313024), (177, 114966528), (192, 105984768), (236, 86224896), (256, 79488576), (288, 70656512), (354, 57483264), (384, 52992384), (472, 43112448), (512, 39744288), (531, 38322176), (576, 35328256), (708, 28741632), (768, 26496192), (944, 21556224), (1024, 19872144), (1062, 19161088), (1152, 17664128), (1416, 14370816), (1536, 13248096), (1888, 10778112), (2048, 9936072), (2124, 9580544), (2304, 8832064), (2339, 8699904), (2832, 7185408), (3072, 6624048), (3776, 5389056), (4096, 4968036), (4248, 4790272), (4608, 4416032), (4678, 4349952), (5664, 3592704), (6144, 3312024), (7017, 2899968), (7552, 2694528), (8192, 2484018), (8496, 2395136), (9216, 2208016), (9356, 2174976), (11328, 1796352), (12288, 1656012), (14034, 1449984), (15104, 1347264), (16384, 1242009), (16992, 1197568), (18432, 1104008), (18712, 1087488), (21051, 966656), (22656, 898176), (24576, 828006), (28068, 724992), (30208, 673632), (33984, 598784), (36864, 552004), (37424, 543744), (42102, 483328), (45312, 449088), (49152, 414003), (56136, 362496), (60416, 336816), (67968, 299392), (73728, 276002), (74848, 271872), (84204, 241664), (90624, 224544), (112272, 181248), (120832, 168408), (135936, 149696), (138001, 147456)]