16211340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10007}}^1$

素因数の和:10028

約数の個数: 60

約数和(自身を含む): 50860656

約数和(自身を除く): 34649316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10007, 20014, 30021, 40028, 50035, 60042, 90063, 100070, 120084, 150105, 180126, 200140, 270189, 300210, 360252, 450315, 540378, 600420, 810567, 900630, 1080756, 1350945, 1621134, 1801260, 2701890, 3242268, 4052835, 5403780, 8105670, 16211340]

約数ペア:

[(1, 16211340), (2, 8105670), (3, 5403780), (4, 4052835), (5, 3242268), (6, 2701890), (9, 1801260), (10, 1621134), (12, 1350945), (15, 1080756), (18, 900630), (20, 810567), (27, 600420), (30, 540378), (36, 450315), (45, 360252), (54, 300210), (60, 270189), (81, 200140), (90, 180126), (108, 150105), (135, 120084), (162, 100070), (180, 90063), (270, 60042), (324, 50035), (405, 40028), (540, 30021), (810, 20014), (1620, 10007)]