1034802280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8887}}^1$

素因数の和:9010

約数の個数: 64

約数和(自身を含む): 2418958080

約数和(自身を除く): 1384155800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 71, 82, 142, 164, 205, 284, 328, 355, 410, 568, 710, 820, 1420, 1640, 2840, 2911, 5822, 8887, 11644, 14555, 17774, 23288, 29110, 35548, 44435, 58220, 71096, 88870, 116440, 177740, 355480, 364367, 630977, 728734, 1261954, 1457468, 1821835, 2523908, 2914936, 3154885, 3643670, 5047816, 6309770, 7287340, 12619540, 14574680, 25239080, 25870057, 51740114, 103480228, 129350285, 206960456, 258700570, 517401140, 1034802280]

約数ペア:

[(1, 1034802280), (2, 517401140), (4, 258700570), (5, 206960456), (8, 129350285), (10, 103480228), (20, 51740114), (40, 25870057), (41, 25239080), (71, 14574680), (82, 12619540), (142, 7287340), (164, 6309770), (205, 5047816), (284, 3643670), (328, 3154885), (355, 2914936), (410, 2523908), (568, 1821835), (710, 1457468), (820, 1261954), (1420, 728734), (1640, 630977), (2840, 364367), (2911, 355480), (5822, 177740), (8887, 116440), (11644, 88870), (14555, 71096), (17774, 58220), (23288, 44435), (29110, 35548)]