1026571080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{33287}}^1$

素因数の和:33558

約数の個数: 64

約数和(自身を含む): 3091789440

約数和(自身を除く): 2065218360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 30840, 33287, 66574, 99861, 133148, 166435, 199722, 266296, 332870, 399444, 499305, 665740, 798888, 998610, 1331480, 1997220, 3994440, 8554759, 17109518, 25664277, 34219036, 42773795, 51328554, 68438072, 85547590, 102657108, 128321385, 171095180, 205314216, 256642770, 342190360, 513285540, 1026571080]

約数ペア:

[(1, 1026571080), (2, 513285540), (3, 342190360), (4, 256642770), (5, 205314216), (6, 171095180), (8, 128321385), (10, 102657108), (12, 85547590), (15, 68438072), (20, 51328554), (24, 42773795), (30, 34219036), (40, 25664277), (60, 17109518), (120, 8554759), (257, 3994440), (514, 1997220), (771, 1331480), (1028, 998610), (1285, 798888), (1542, 665740), (2056, 499305), (2570, 399444), (3084, 332870), (3855, 266296), (5140, 199722), (6168, 166435), (7710, 133148), (10280, 99861), (15420, 66574), (30840, 33287)]