520180704

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2110

約数の個数: 120

約数和(自身を含む): 1545761448

約数和(自身を除く): 1025580744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 288, 303, 324, 404, 432, 606, 648, 808, 864, 909, 1212, 1296, 1616, 1818, 1987, 2424, 2592, 2727, 3232, 3636, 3974, 4848, 5454, 5961, 7272, 7948, 8181, 9696, 10908, 11922, 14544, 15896, 16362, 17883, 21816, 23844, 29088, 31792, 32724, 35766, 43632, 47688, 53649, 63584, 65448, 71532, 87264, 95376, 107298, 130896, 143064, 160947, 190752, 200687, 214596, 261792, 286128, 321894, 401374, 429192, 572256, 602061, 643788, 802748, 858384, 1204122, 1287576, 1605496, 1716768, 1806183, 2408244, 2575152, 3210992, 3612366, 4816488, 5150304, 5418549, 6421984, 7224732, 9632976, 10837098, 14449464, 16255647, 19265952, 21674196, 28898928, 32511294, 43348392, 57797856, 65022588, 86696784, 130045176, 173393568, 260090352, 520180704]

約数ペア:

[(1, 520180704), (2, 260090352), (3, 173393568), (4, 130045176), (6, 86696784), (8, 65022588), (9, 57797856), (12, 43348392), (16, 32511294), (18, 28898928), (24, 21674196), (27, 19265952), (32, 16255647), (36, 14449464), (48, 10837098), (54, 9632976), (72, 7224732), (81, 6421984), (96, 5418549), (101, 5150304), (108, 4816488), (144, 3612366), (162, 3210992), (202, 2575152), (216, 2408244), (288, 1806183), (303, 1716768), (324, 1605496), (404, 1287576), (432, 1204122), (606, 858384), (648, 802748), (808, 643788), (864, 602061), (909, 572256), (1212, 429192), (1296, 401374), (1616, 321894), (1818, 286128), (1987, 261792), (2424, 214596), (2592, 200687), (2727, 190752), (3232, 160947), (3636, 143064), (3974, 130896), (4848, 107298), (5454, 95376), (5961, 87264), (7272, 71532), (7948, 65448), (8181, 63584), (9696, 53649), (10908, 47688), (11922, 43632), (14544, 35766), (15896, 32724), (16362, 31792), (17883, 29088), (21816, 23844)]