2080585728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 6826856400

約数和(自身を除く): 4746270672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 457, 468, 494, 512, 576, 608, 624, 684, 741, 768, 832, 912, 914, 936, 988, 1024, 1152, 1216, 1248, 1368, 1371, 1482, 1536, 1664, 1824, 1828, 1872, 1976, 2048, 2223, 2304, 2432, 2496, 2736, 2742, 2964, 3072, 3328, 3648, 3656, 3744, 3952, 4113, 4446, 4608, 4864, 4992, 5472, 5484, 5928, 5941, 6144, 6656, 7296, 7312, 7488, 7904, 8226, 8683, 8892, 9216, 9728, 9984, 10944, 10968, 11856, 11882, 13312, 14592, 14624, 14976, 15808, 16452, 17366, 17784, 17823, 18432, 19456, 19968, 21888, 21936, 23712, 23764, 26049, 26624, 29184, 29248, 29952, 31616, 32904, 34732, 35568, 35646, 38912, 39936, 43776, 43872, 47424, 47528, 52098, 53469, 58368, 58496, 59904, 63232, 65808, 69464, 71136, 71292, 78147, 79872, 87552, 87744, 94848, 95056, 104196, 106938, 112879, 116736, 116992, 119808, 126464, 131616, 138928, 142272, 142584, 156294, 175104, 175488, 189696, 190112, 208392, 213876, 225758, 233984, 239616, 252928, 263232, 277856, 284544, 285168, 312588, 338637, 350208, 350976, 379392, 380224, 416784, 427752, 451516, 467968, 505856, 526464, 555712, 569088, 570336, 625176, 677274, 701952, 758784, 760448, 833568, 855504, 903032, 935936, 1015911, 1052928, 1111424, 1138176, 1140672, 1250352, 1354548, 1403904, 1517568, 1520896, 1667136, 1711008, 1806064, 2031822, 2105856, 2222848, 2276352, 2281344, 2500704, 2709096, 2807808, 3041792, 3334272, 3422016, 3612128, 4063644, 4211712, 4445696, 4552704, 4562688, 5001408, 5418192, 6083584, 6668544, 6844032, 7224256, 8127288, 8423424, 8891392, 9125376, 10002816, 10836384, 12167168, 13337088, 13688064, 14448512, 16254576, 17782784, 18250752, 20005632, 21672768, 26674176, 27376128, 28897024, 32509152, 36501504, 40011264, 43345536, 53348352, 54752256, 57794048, 65018304, 80022528, 86691072, 109504512, 115588096, 130036608, 160045056, 173382144, 231176192, 260073216, 346764288, 520146432, 693528576, 1040292864, 2080585728]

約数ペア:

[(1, 2080585728), (2, 1040292864), (3, 693528576), (4, 520146432), (6, 346764288), (8, 260073216), (9, 231176192), (12, 173382144), (13, 160045056), (16, 130036608), (18, 115588096), (19, 109504512), (24, 86691072), (26, 80022528), (32, 65018304), (36, 57794048), (38, 54752256), (39, 53348352), (48, 43345536), (52, 40011264), (57, 36501504), (64, 32509152), (72, 28897024), (76, 27376128), (78, 26674176), (96, 21672768), (104, 20005632), (114, 18250752), (117, 17782784), (128, 16254576), (144, 14448512), (152, 13688064), (156, 13337088), (171, 12167168), (192, 10836384), (208, 10002816), (228, 9125376), (234, 8891392), (247, 8423424), (256, 8127288), (288, 7224256), (304, 6844032), (312, 6668544), (342, 6083584), (384, 5418192), (416, 5001408), (456, 4562688), (457, 4552704), (468, 4445696), (494, 4211712), (512, 4063644), (576, 3612128), (608, 3422016), (624, 3334272), (684, 3041792), (741, 2807808), (768, 2709096), (832, 2500704), (912, 2281344), (914, 2276352), (936, 2222848), (988, 2105856), (1024, 2031822), (1152, 1806064), (1216, 1711008), (1248, 1667136), (1368, 1520896), (1371, 1517568), (1482, 1403904), (1536, 1354548), (1664, 1250352), (1824, 1140672), (1828, 1138176), (1872, 1111424), (1976, 1052928), (2048, 1015911), (2223, 935936), (2304, 903032), (2432, 855504), (2496, 833568), (2736, 760448), (2742, 758784), (2964, 701952), (3072, 677274), (3328, 625176), (3648, 570336), (3656, 569088), (3744, 555712), (3952, 526464), (4113, 505856), (4446, 467968), (4608, 451516), (4864, 427752), (4992, 416784), (5472, 380224), (5484, 379392), (5928, 350976), (5941, 350208), (6144, 338637), (6656, 312588), (7296, 285168), (7312, 284544), (7488, 277856), (7904, 263232), (8226, 252928), (8683, 239616), (8892, 233984), (9216, 225758), (9728, 213876), (9984, 208392), (10944, 190112), (10968, 189696), (11856, 175488), (11882, 175104), (13312, 156294), (14592, 142584), (14624, 142272), (14976, 138928), (15808, 131616), (16452, 126464), (17366, 119808), (17784, 116992), (17823, 116736), (18432, 112879), (19456, 106938), (19968, 104196), (21888, 95056), (21936, 94848), (23712, 87744), (23764, 87552), (26049, 79872), (26624, 78147), (29184, 71292), (29248, 71136), (29952, 69464), (31616, 65808), (32904, 63232), (34732, 59904), (35568, 58496), (35646, 58368), (38912, 53469), (39936, 52098), (43776, 47528), (43872, 47424)]