12815664060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{461327}}^1$

素因数の和:461802

約数の個数: 48

約数和(自身を含む): 35961440256

約数和(自身を除く): 23145776196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5556, 6945, 9260, 13890, 27780, 461327, 922654, 1383981, 1845308, 2306635, 2767962, 4613270, 5535924, 6919905, 9226540, 13839810, 27679620, 213594401, 427188802, 640783203, 854377604, 1067972005, 1281566406, 2135944010, 2563132812, 3203916015, 4271888020, 6407832030, 12815664060]

約数ペア:

[(1, 12815664060), (2, 6407832030), (3, 4271888020), (4, 3203916015), (5, 2563132812), (6, 2135944010), (10, 1281566406), (12, 1067972005), (15, 854377604), (20, 640783203), (30, 427188802), (60, 213594401), (463, 27679620), (926, 13839810), (1389, 9226540), (1852, 6919905), (2315, 5535924), (2778, 4613270), (4630, 2767962), (5556, 2306635), (6945, 1845308), (9260, 1383981), (13890, 922654), (27780, 461327)]