4246020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2621}}^1$

素因数の和:2642

約数の個数: 60

約数和(自身を含む): 13325004

約数和(自身を除く): 9078984

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, 2621, 5242, 7863, 10484, 13105, 15726, 23589, 26210, 31452, 39315, 47178, 52420, 70767, 78630, 94356, 117945, 141534, 157260, 212301, 235890, 283068, 353835, 424602, 471780, 707670, 849204, 1061505, 1415340, 2123010, 4246020]

約数ペア:

[(1, 4246020), (2, 2123010), (3, 1415340), (4, 1061505), (5, 849204), (6, 707670), (9, 471780), (10, 424602), (12, 353835), (15, 283068), (18, 235890), (20, 212301), (27, 157260), (30, 141534), (36, 117945), (45, 94356), (54, 78630), (60, 70767), (81, 52420), (90, 47178), (108, 39315), (135, 31452), (162, 26210), (180, 23589), (270, 15726), (324, 13105), (405, 10484), (540, 7863), (810, 5242), (1620, 2621)]