2833309360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{722783}}^1$

素因数の和:722810

約数の個数: 60

約数和(自身を含む): 7662955968

約数和(自身を除く): 4829646608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 722783, 1445566, 2891132, 3613915, 5059481, 5782264, 7227830, 10118962, 11564528, 14455660, 20237924, 25297405, 28911320, 35416367, 40475848, 50594810, 57822640, 70832734, 80951696, 101189620, 141665468, 177081835, 202379240, 283330936, 354163670, 404758480, 566661872, 708327340, 1416654680, 2833309360]

約数ペア:

[(1, 2833309360), (2, 1416654680), (4, 708327340), (5, 566661872), (7, 404758480), (8, 354163670), (10, 283330936), (14, 202379240), (16, 177081835), (20, 141665468), (28, 101189620), (35, 80951696), (40, 70832734), (49, 57822640), (56, 50594810), (70, 40475848), (80, 35416367), (98, 28911320), (112, 25297405), (140, 20237924), (196, 14455660), (245, 11564528), (280, 10118962), (392, 7227830), (490, 5782264), (560, 5059481), (784, 3613915), (980, 2891132), (1960, 1445566), (3920, 722783)]