5655273520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{6301}}^1$

素因数の和:7190

約数の個数: 80

約数和(自身を含む): 14178592512

約数和(自身を除く): 8523318992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 863, 1040, 1726, 3452, 4315, 6301, 6904, 8630, 11219, 12602, 13808, 17260, 22438, 25204, 31505, 34520, 44876, 50408, 56095, 63010, 69040, 81913, 89752, 100816, 112190, 126020, 163826, 179504, 224380, 252040, 327652, 409565, 448760, 504080, 655304, 819130, 897520, 1310608, 1638260, 3276520, 5437763, 6553040, 10875526, 21751052, 27188815, 43502104, 54377630, 70690919, 87004208, 108755260, 141381838, 217510520, 282763676, 353454595, 435021040, 565527352, 706909190, 1131054704, 1413818380, 2827636760, 5655273520]

約数ペア:

[(1, 5655273520), (2, 2827636760), (4, 1413818380), (5, 1131054704), (8, 706909190), (10, 565527352), (13, 435021040), (16, 353454595), (20, 282763676), (26, 217510520), (40, 141381838), (52, 108755260), (65, 87004208), (80, 70690919), (104, 54377630), (130, 43502104), (208, 27188815), (260, 21751052), (520, 10875526), (863, 6553040), (1040, 5437763), (1726, 3276520), (3452, 1638260), (4315, 1310608), (6301, 897520), (6904, 819130), (8630, 655304), (11219, 504080), (12602, 448760), (13808, 409565), (17260, 327652), (22438, 252040), (25204, 224380), (31505, 179504), (34520, 163826), (44876, 126020), (50408, 112190), (56095, 100816), (63010, 89752), (69040, 81913)]