2618246520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7272907}}^1$

素因数の和:7272924

約数の個数: 48

約数和(自身を含む): 8509302360

約数和(自身を除く): 5891055840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7272907, 14545814, 21818721, 29091628, 36364535, 43637442, 58183256, 65456163, 72729070, 87274884, 109093605, 130912326, 145458140, 174549768, 218187210, 261824652, 290916280, 327280815, 436374420, 523649304, 654561630, 872748840, 1309123260, 2618246520]

約数ペア:

[(1, 2618246520), (2, 1309123260), (3, 872748840), (4, 654561630), (5, 523649304), (6, 436374420), (8, 327280815), (9, 290916280), (10, 261824652), (12, 218187210), (15, 174549768), (18, 145458140), (20, 130912326), (24, 109093605), (30, 87274884), (36, 72729070), (40, 65456163), (45, 58183256), (60, 43637442), (72, 36364535), (90, 29091628), (120, 21818721), (180, 14545814), (360, 7272907)]