20005644600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{3704749}}^1$

素因数の和:3704774

約数の個数: 96

約数和(自身を含む): 68908350000

約数和(自身を除く): 48902705400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 3704749, 7409498, 11114247, 14818996, 18523745, 22228494, 29637992, 33342741, 37047490, 44456988, 55571235, 66685482, 74094980, 88913976, 92618725, 100028223, 111142470, 133370964, 148189960, 166713705, 185237450, 200056446, 222284940, 266741928, 277856175, 333427410, 370474900, 400112892, 444569880, 500141115, 555712350, 666854820, 740949800, 800225784, 833568525, 1000282230, 1111424700, 1333709640, 1667137050, 2000564460, 2222849400, 2500705575, 3334274100, 4001128920, 5001411150, 6668548200, 10002822300, 20005644600]

約数ペア:

[(1, 20005644600), (2, 10002822300), (3, 6668548200), (4, 5001411150), (5, 4001128920), (6, 3334274100), (8, 2500705575), (9, 2222849400), (10, 2000564460), (12, 1667137050), (15, 1333709640), (18, 1111424700), (20, 1000282230), (24, 833568525), (25, 800225784), (27, 740949800), (30, 666854820), (36, 555712350), (40, 500141115), (45, 444569880), (50, 400112892), (54, 370474900), (60, 333427410), (72, 277856175), (75, 266741928), (90, 222284940), (100, 200056446), (108, 185237450), (120, 166713705), (135, 148189960), (150, 133370964), (180, 111142470), (200, 100028223), (216, 92618725), (225, 88913976), (270, 74094980), (300, 66685482), (360, 55571235), (450, 44456988), (540, 37047490), (600, 33342741), (675, 29637992), (900, 22228494), (1080, 18523745), (1350, 14818996), (1800, 11114247), (2700, 7409498), (5400, 3704749)]