4740861540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{441421}}^1$

素因数の和:441612

約数の個数: 48

約数和(自身を含む): 13348601280

約数和(自身を除く): 8607739740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 441421, 882842, 1324263, 1765684, 2207105, 2648526, 4414210, 5297052, 6621315, 8828420, 13242630, 26485260, 79014359, 158028718, 237043077, 316057436, 395071795, 474086154, 790143590, 948172308, 1185215385, 1580287180, 2370430770, 4740861540]

約数ペア:

[(1, 4740861540), (2, 2370430770), (3, 1580287180), (4, 1185215385), (5, 948172308), (6, 790143590), (10, 474086154), (12, 395071795), (15, 316057436), (20, 237043077), (30, 158028718), (60, 79014359), (179, 26485260), (358, 13242630), (537, 8828420), (716, 6621315), (895, 5297052), (1074, 4414210), (1790, 2648526), (2148, 2207105), (2685, 1765684), (3580, 1324263), (5370, 882842), (10740, 441421)]