1972044000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{54779}}^1$

素因数の和:54810

約数の個数: 144

約数和(自身を含む): 6998911920

約数和(自身を除く): 5026867920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 18000, 36000, 54779, 109558, 164337, 219116, 273895, 328674, 438232, 493011, 547790, 657348, 821685, 876464, 986022, 1095580, 1314696, 1369475, 1643370, 1752928, 1972044, 2191160, 2465055, 2629392, 2738950, 3286740, 3944088, 4108425, 4382320, 4930110, 5258784, 5477900, 6573480, 6847375, 7888176, 8216850, 8764640, 9860220, 10955800, 12325275, 13146960, 13694750, 15776352, 16433700, 19720440, 20542125, 21911600, 24650550, 26293920, 27389500, 32867400, 39440880, 41084250, 43823200, 49301100, 54779000, 61626375, 65734800, 78881760, 82168500, 98602200, 109558000, 123252750, 131469600, 164337000, 197204400, 219116000, 246505500, 328674000, 394408800, 493011000, 657348000, 986022000, 1972044000]

約数ペア:

[(1, 1972044000), (2, 986022000), (3, 657348000), (4, 493011000), (5, 394408800), (6, 328674000), (8, 246505500), (9, 219116000), (10, 197204400), (12, 164337000), (15, 131469600), (16, 123252750), (18, 109558000), (20, 98602200), (24, 82168500), (25, 78881760), (30, 65734800), (32, 61626375), (36, 54779000), (40, 49301100), (45, 43823200), (48, 41084250), (50, 39440880), (60, 32867400), (72, 27389500), (75, 26293920), (80, 24650550), (90, 21911600), (96, 20542125), (100, 19720440), (120, 16433700), (125, 15776352), (144, 13694750), (150, 13146960), (160, 12325275), (180, 10955800), (200, 9860220), (225, 8764640), (240, 8216850), (250, 7888176), (288, 6847375), (300, 6573480), (360, 5477900), (375, 5258784), (400, 4930110), (450, 4382320), (480, 4108425), (500, 3944088), (600, 3286740), (720, 2738950), (750, 2629392), (800, 2465055), (900, 2191160), (1000, 1972044), (1125, 1752928), (1200, 1643370), (1440, 1369475), (1500, 1314696), (1800, 1095580), (2000, 986022), (2250, 876464), (2400, 821685), (3000, 657348), (3600, 547790), (4000, 493011), (4500, 438232), (6000, 328674), (7200, 273895), (9000, 219116), (12000, 164337), (18000, 109558), (36000, 54779)]