2000718900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{741007}}^1$

素因数の和:741030

約数の個数: 72

約数和(自身を含む): 6431949440

約数和(自身を除く): 4431230540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 741007, 1482014, 2223021, 2964028, 3705035, 4446042, 6669063, 7410070, 8892084, 11115105, 13338126, 14820140, 18525175, 20007189, 22230210, 26676252, 33345315, 37050350, 40014378, 44460420, 55575525, 66690630, 74100700, 80028756, 100035945, 111151050, 133381260, 166726575, 200071890, 222302100, 333453150, 400143780, 500179725, 666906300, 1000359450, 2000718900]

約数ペア:

[(1, 2000718900), (2, 1000359450), (3, 666906300), (4, 500179725), (5, 400143780), (6, 333453150), (9, 222302100), (10, 200071890), (12, 166726575), (15, 133381260), (18, 111151050), (20, 100035945), (25, 80028756), (27, 74100700), (30, 66690630), (36, 55575525), (45, 44460420), (50, 40014378), (54, 37050350), (60, 33345315), (75, 26676252), (90, 22230210), (100, 20007189), (108, 18525175), (135, 14820140), (150, 13338126), (180, 11115105), (225, 8892084), (270, 7410070), (300, 6669063), (450, 4446042), (540, 3705035), (675, 2964028), (900, 2223021), (1350, 1482014), (2700, 741007)]