1082343780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{859003}}^1$

素因数の和:859025

約数の個数: 72

約数和(自身を含む): 3752129472

約数和(自身を除く): 2669785692

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, 859003, 1718006, 2577009, 3436012, 4295015, 5154018, 6013021, 7731027, 8590030, 10308036, 12026042, 12885045, 15462054, 17180060, 18039063, 24052084, 25770090, 30065105, 30924108, 36078126, 38655135, 51540180, 54117189, 60130210, 72156252, 77310270, 90195315, 108234378, 120260420, 154620540, 180390630, 216468756, 270585945, 360781260, 541171890, 1082343780]

約数ペア:

[(1, 1082343780), (2, 541171890), (3, 360781260), (4, 270585945), (5, 216468756), (6, 180390630), (7, 154620540), (9, 120260420), (10, 108234378), (12, 90195315), (14, 77310270), (15, 72156252), (18, 60130210), (20, 54117189), (21, 51540180), (28, 38655135), (30, 36078126), (35, 30924108), (36, 30065105), (42, 25770090), (45, 24052084), (60, 18039063), (63, 17180060), (70, 15462054), (84, 12885045), (90, 12026042), (105, 10308036), (126, 8590030), (140, 7731027), (180, 6013021), (210, 5154018), (252, 4295015), (315, 3436012), (420, 2577009), (630, 1718006), (1260, 859003)]