486501540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1559}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 1559900160

約数和(自身を除く): 1073398620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 743, 1486, 1559, 2229, 2972, 3118, 3715, 4458, 4677, 5201, 6236, 7430, 7795, 8916, 9354, 10402, 10913, 11145, 14860, 15590, 15603, 18708, 20804, 21826, 22290, 23385, 26005, 31180, 31206, 32739, 43652, 44580, 46770, 52010, 54565, 62412, 65478, 78015, 93540, 104020, 109130, 130956, 156030, 163695, 218260, 312060, 327390, 654780, 1158337, 2316674, 3475011, 4633348, 5791685, 6950022, 8108359, 11583370, 13900044, 16216718, 17375055, 23166740, 24325077, 32433436, 34750110, 40541795, 48650154, 69500220, 81083590, 97300308, 121625385, 162167180, 243250770, 486501540]

約数ペア:

[(1, 486501540), (2, 243250770), (3, 162167180), (4, 121625385), (5, 97300308), (6, 81083590), (7, 69500220), (10, 48650154), (12, 40541795), (14, 34750110), (15, 32433436), (20, 24325077), (21, 23166740), (28, 17375055), (30, 16216718), (35, 13900044), (42, 11583370), (60, 8108359), (70, 6950022), (84, 5791685), (105, 4633348), (140, 3475011), (210, 2316674), (420, 1158337), (743, 654780), (1486, 327390), (1559, 312060), (2229, 218260), (2972, 163695), (3118, 156030), (3715, 130956), (4458, 109130), (4677, 104020), (5201, 93540), (6236, 78015), (7430, 65478), (7795, 62412), (8916, 54565), (9354, 52010), (10402, 46770), (10913, 44580), (11145, 43652), (14860, 32739), (15590, 31206), (15603, 31180), (18708, 26005), (20804, 23385), (21826, 22290)]