15664094180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2602009}}^1$

素因数の和:2602068

約数の個数: 48

約数和(自身を含む): 38468115840

約数和(自身を除く): 22804021660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 2602009, 5204018, 10408036, 13010045, 18214063, 26020090, 36428126, 52040180, 72856252, 91070315, 111886387, 182140630, 223772774, 364281260, 447545548, 559431935, 783204709, 1118863870, 1566409418, 2237727740, 3132818836, 3916023545, 7832047090, 15664094180]

約数ペア:

[(1, 15664094180), (2, 7832047090), (4, 3916023545), (5, 3132818836), (7, 2237727740), (10, 1566409418), (14, 1118863870), (20, 783204709), (28, 559431935), (35, 447545548), (43, 364281260), (70, 223772774), (86, 182140630), (140, 111886387), (172, 91070315), (215, 72856252), (301, 52040180), (430, 36428126), (602, 26020090), (860, 18214063), (1204, 13010045), (1505, 10408036), (3010, 5204018), (6020, 2602009)]