2389331520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{30727}}^1$

素因数の和:30759

約数の個数: 168

約数和(自身を含む): 8522963904

約数和(自身を除く): 6133632384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 30727, 38880, 61454, 77760, 92181, 122908, 153635, 184362, 245816, 276543, 307270, 368724, 460905, 491632, 553086, 614540, 737448, 829629, 921810, 983264, 1106172, 1229080, 1382715, 1474896, 1659258, 1843620, 1966528, 2212344, 2458160, 2488887, 2765430, 2949792, 3318516, 3687240, 4148145, 4424688, 4916320, 4977774, 5530860, 5899584, 6637032, 7374480, 7466661, 8296290, 8849376, 9832640, 9955548, 11061720, 12444435, 13274064, 14748960, 14933322, 16592580, 17698752, 19911096, 22123440, 24888870, 26548128, 29497920, 29866644, 33185160, 37333305, 39822192, 44246880, 49777740, 53096256, 59733288, 66370320, 74666610, 79644384, 88493760, 99555480, 119466576, 132740640, 149333220, 159288768, 199110960, 238933152, 265481280, 298666440, 398221920, 477866304, 597332880, 796443840, 1194665760, 2389331520]

約数ペア:

[(1, 2389331520), (2, 1194665760), (3, 796443840), (4, 597332880), (5, 477866304), (6, 398221920), (8, 298666440), (9, 265481280), (10, 238933152), (12, 199110960), (15, 159288768), (16, 149333220), (18, 132740640), (20, 119466576), (24, 99555480), (27, 88493760), (30, 79644384), (32, 74666610), (36, 66370320), (40, 59733288), (45, 53096256), (48, 49777740), (54, 44246880), (60, 39822192), (64, 37333305), (72, 33185160), (80, 29866644), (81, 29497920), (90, 26548128), (96, 24888870), (108, 22123440), (120, 19911096), (135, 17698752), (144, 16592580), (160, 14933322), (162, 14748960), (180, 13274064), (192, 12444435), (216, 11061720), (240, 9955548), (243, 9832640), (270, 8849376), (288, 8296290), (320, 7466661), (324, 7374480), (360, 6637032), (405, 5899584), (432, 5530860), (480, 4977774), (486, 4916320), (540, 4424688), (576, 4148145), (648, 3687240), (720, 3318516), (810, 2949792), (864, 2765430), (960, 2488887), (972, 2458160), (1080, 2212344), (1215, 1966528), (1296, 1843620), (1440, 1659258), (1620, 1474896), (1728, 1382715), (1944, 1229080), (2160, 1106172), (2430, 983264), (2592, 921810), (2880, 829629), (3240, 737448), (3888, 614540), (4320, 553086), (4860, 491632), (5184, 460905), (6480, 368724), (7776, 307270), (8640, 276543), (9720, 245816), (12960, 184362), (15552, 153635), (19440, 122908), (25920, 92181), (30727, 77760), (38880, 61454)]