7063964880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4204741}}^1$

素因数の和:4204764

約数の個数: 80

約数和(自身を含む): 25026624384

約数和(自身を除く): 17962659504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4204741, 8409482, 12614223, 16818964, 21023705, 25228446, 29433187, 33637928, 42047410, 50456892, 58866374, 63071115, 67275856, 84094820, 88299561, 100913784, 117732748, 126142230, 147165935, 168189640, 176599122, 201827568, 235465496, 252284460, 294331870, 336379280, 353198244, 441497805, 470930992, 504568920, 588663740, 706396488, 882995610, 1009137840, 1177327480, 1412792976, 1765991220, 2354654960, 3531982440, 7063964880]

約数ペア:

[(1, 7063964880), (2, 3531982440), (3, 2354654960), (4, 1765991220), (5, 1412792976), (6, 1177327480), (7, 1009137840), (8, 882995610), (10, 706396488), (12, 588663740), (14, 504568920), (15, 470930992), (16, 441497805), (20, 353198244), (21, 336379280), (24, 294331870), (28, 252284460), (30, 235465496), (35, 201827568), (40, 176599122), (42, 168189640), (48, 147165935), (56, 126142230), (60, 117732748), (70, 100913784), (80, 88299561), (84, 84094820), (105, 67275856), (112, 63071115), (120, 58866374), (140, 50456892), (168, 42047410), (210, 33637928), (240, 29433187), (280, 25228446), (336, 21023705), (420, 16818964), (560, 12614223), (840, 8409482), (1680, 4204741)]