2680455744

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{19471}}^1$

素因数の和:19728

約数の個数: 84

約数和(自身を含む): 7715585280

約数和(自身を除く): 5035129536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 15296, 17208, 19471, 22944, 34416, 38942, 45888, 58413, 68832, 77884, 116826, 137664, 155768, 175239, 233652, 311536, 350478, 467304, 623072, 700956, 934608, 1246144, 1401912, 1869216, 2803824, 3738432, 4653569, 5607648, 9307138, 11215296, 13960707, 18614276, 27921414, 37228552, 41882121, 55842828, 74457104, 83764242, 111685656, 148914208, 167528484, 223371312, 297828416, 335056968, 446742624, 670113936, 893485248, 1340227872, 2680455744]

約数ペア:

[(1, 2680455744), (2, 1340227872), (3, 893485248), (4, 670113936), (6, 446742624), (8, 335056968), (9, 297828416), (12, 223371312), (16, 167528484), (18, 148914208), (24, 111685656), (32, 83764242), (36, 74457104), (48, 55842828), (64, 41882121), (72, 37228552), (96, 27921414), (144, 18614276), (192, 13960707), (239, 11215296), (288, 9307138), (478, 5607648), (576, 4653569), (717, 3738432), (956, 2803824), (1434, 1869216), (1912, 1401912), (2151, 1246144), (2868, 934608), (3824, 700956), (4302, 623072), (5736, 467304), (7648, 350478), (8604, 311536), (11472, 233652), (15296, 175239), (17208, 155768), (19471, 137664), (22944, 116826), (34416, 77884), (38942, 68832), (45888, 58413)]