24447780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19403}}^1$

素因数の和:19425

約数の個数: 72

約数和(自身を含む): 84756672

約数和(自身を除く): 60308892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19403, 38806, 58209, 77612, 97015, 116418, 135821, 174627, 194030, 232836, 271642, 291045, 349254, 388060, 407463, 543284, 582090, 679105, 698508, 814926, 873135, 1164180, 1222389, 1358210, 1629852, 1746270, 2037315, 2444778, 2716420, 3492540, 4074630, 4889556, 6111945, 8149260, 12223890, 24447780]

約数ペア:

[(1, 24447780), (2, 12223890), (3, 8149260), (4, 6111945), (5, 4889556), (6, 4074630), (7, 3492540), (9, 2716420), (10, 2444778), (12, 2037315), (14, 1746270), (15, 1629852), (18, 1358210), (20, 1222389), (21, 1164180), (28, 873135), (30, 814926), (35, 698508), (36, 679105), (42, 582090), (45, 543284), (60, 407463), (63, 388060), (70, 349254), (84, 291045), (90, 271642), (105, 232836), (126, 194030), (140, 174627), (180, 135821), (210, 116418), (252, 97015), (315, 77612), (420, 58209), (630, 38806), (1260, 19403)]