20732385024

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{230729}}^1$

素因数の和:230767

約数の個数: 144

約数和(自身を含む): 66025696800

約数和(自身を除く): 45293311776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 14976, 22464, 29952, 44928, 89856, 230729, 461458, 692187, 922916, 1384374, 1845832, 2076561, 2768748, 2999477, 3691664, 4153122, 5537496, 5998954, 6229683, 7383328, 8306244, 8998431, 11074992, 11997908, 12459366, 14766656, 16612488, 17996862, 22149984, 23995816, 24918732, 26995293, 29533312, 33224976, 35993724, 44299968, 47991632, 49837464, 53990586, 59066624, 66449952, 71987448, 80985879, 88599936, 95983264, 99674928, 107981172, 132899904, 143974896, 161971758, 177199872, 191966528, 199349856, 215962344, 265799808, 287949792, 323943516, 383933056, 398699712, 431924688, 531599616, 575899584, 647887032, 767866112, 797399424, 863849376, 1151799168, 1295774064, 1594798848, 1727698752, 2303598336, 2591548128, 3455397504, 5183096256, 6910795008, 10366192512, 20732385024]

約数ペア:

[(1, 20732385024), (2, 10366192512), (3, 6910795008), (4, 5183096256), (6, 3455397504), (8, 2591548128), (9, 2303598336), (12, 1727698752), (13, 1594798848), (16, 1295774064), (18, 1151799168), (24, 863849376), (26, 797399424), (27, 767866112), (32, 647887032), (36, 575899584), (39, 531599616), (48, 431924688), (52, 398699712), (54, 383933056), (64, 323943516), (72, 287949792), (78, 265799808), (96, 215962344), (104, 199349856), (108, 191966528), (117, 177199872), (128, 161971758), (144, 143974896), (156, 132899904), (192, 107981172), (208, 99674928), (216, 95983264), (234, 88599936), (256, 80985879), (288, 71987448), (312, 66449952), (351, 59066624), (384, 53990586), (416, 49837464), (432, 47991632), (468, 44299968), (576, 35993724), (624, 33224976), (702, 29533312), (768, 26995293), (832, 24918732), (864, 23995816), (936, 22149984), (1152, 17996862), (1248, 16612488), (1404, 14766656), (1664, 12459366), (1728, 11997908), (1872, 11074992), (2304, 8998431), (2496, 8306244), (2808, 7383328), (3328, 6229683), (3456, 5998954), (3744, 5537496), (4992, 4153122), (5616, 3691664), (6912, 2999477), (7488, 2768748), (9984, 2076561), (11232, 1845832), (14976, 1384374), (22464, 922916), (29952, 692187), (44928, 461458), (89856, 230729)]