528076360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1979}}^1$

素因数の和:2950

約数の個数: 64

約数和(自身を含む): 1360022400

約数和(自身を除く): 831946040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 953, 1906, 1979, 3812, 3958, 4765, 6671, 7624, 7916, 9530, 9895, 13342, 13853, 15832, 19060, 19790, 26684, 27706, 33355, 38120, 39580, 53368, 55412, 66710, 69265, 79160, 110824, 133420, 138530, 266840, 277060, 554120, 1885987, 3771974, 7543948, 9429935, 13201909, 15087896, 18859870, 26403818, 37719740, 52807636, 66009545, 75439480, 105615272, 132019090, 264038180, 528076360]

約数ペア:

[(1, 528076360), (2, 264038180), (4, 132019090), (5, 105615272), (7, 75439480), (8, 66009545), (10, 52807636), (14, 37719740), (20, 26403818), (28, 18859870), (35, 15087896), (40, 13201909), (56, 9429935), (70, 7543948), (140, 3771974), (280, 1885987), (953, 554120), (1906, 277060), (1979, 266840), (3812, 138530), (3958, 133420), (4765, 110824), (6671, 79160), (7624, 69265), (7916, 66710), (9530, 55412), (9895, 53368), (13342, 39580), (13853, 38120), (15832, 33355), (19060, 27706), (19790, 26684)]