7134507580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{12101}}^1$

素因数の和:12870

約数の個数: 48

約数和(自身を含む): 15370508160

約数和(自身を除く): 8236000580

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 719, 820, 1438, 2876, 3595, 7190, 12101, 14380, 24202, 29479, 48404, 58958, 60505, 117916, 121010, 147395, 242020, 294790, 496141, 589580, 992282, 1984564, 2480705, 4961410, 8700619, 9922820, 17401238, 34802476, 43503095, 87006190, 174012380, 356725379, 713450758, 1426901516, 1783626895, 3567253790, 7134507580]

約数ペア:

[(1, 7134507580), (2, 3567253790), (4, 1783626895), (5, 1426901516), (10, 713450758), (20, 356725379), (41, 174012380), (82, 87006190), (164, 43503095), (205, 34802476), (410, 17401238), (719, 9922820), (820, 8700619), (1438, 4961410), (2876, 2480705), (3595, 1984564), (7190, 992282), (12101, 589580), (14380, 496141), (24202, 294790), (29479, 242020), (48404, 147395), (58958, 121010), (60505, 117916)]