2066040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1913}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 6890400

約数和(自身を除く): 4824360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1913, 3826, 5739, 7652, 9565, 11478, 15304, 17217, 19130, 22956, 28695, 34434, 38260, 45912, 51651, 57390, 68868, 76520, 86085, 103302, 114780, 137736, 172170, 206604, 229560, 258255, 344340, 413208, 516510, 688680, 1033020, 2066040]

約数ペア:

[(1, 2066040), (2, 1033020), (3, 688680), (4, 516510), (5, 413208), (6, 344340), (8, 258255), (9, 229560), (10, 206604), (12, 172170), (15, 137736), (18, 114780), (20, 103302), (24, 86085), (27, 76520), (30, 68868), (36, 57390), (40, 51651), (45, 45912), (54, 38260), (60, 34434), (72, 28695), (90, 22956), (108, 19130), (120, 17217), (135, 15304), (180, 11478), (216, 9565), (270, 7652), (360, 5739), (540, 3826), (1080, 1913)]