4147080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4958

約数の個数: 64

約数和(自身を含む): 14221440

約数和(自身を除く): 10074360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4937, 9874, 14811, 19748, 24685, 29622, 34559, 39496, 49370, 59244, 69118, 74055, 98740, 103677, 118488, 138236, 148110, 172795, 197480, 207354, 276472, 296220, 345590, 414708, 518385, 592440, 691180, 829416, 1036770, 1382360, 2073540, 4147080]

約数ペア:

[(1, 4147080), (2, 2073540), (3, 1382360), (4, 1036770), (5, 829416), (6, 691180), (7, 592440), (8, 518385), (10, 414708), (12, 345590), (14, 296220), (15, 276472), (20, 207354), (21, 197480), (24, 172795), (28, 148110), (30, 138236), (35, 118488), (40, 103677), (42, 98740), (56, 74055), (60, 69118), (70, 59244), (84, 49370), (105, 39496), (120, 34559), (140, 29622), (168, 24685), (210, 19748), (280, 14811), (420, 9874), (840, 4937)]