121728042000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{2254223}}^1$

素因数の和:2254255

約数の個数: 160

約数和(自身を含む): 436057090560

約数和(自身を除く): 314329048560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4500, 5400, 6000, 6750, 9000, 10800, 13500, 18000, 27000, 54000, 2254223, 4508446, 6762669, 9016892, 11271115, 13525338, 18033784, 20288007, 22542230, 27050676, 33813345, 36067568, 40576014, 45084460, 54101352, 56355575, 60864021, 67626690, 81152028, 90168920, 101440035, 108202704, 112711150, 121728042, 135253380, 162304056, 169066725, 180337840, 202880070, 225422300, 243456084, 270506760, 281777875, 304320105, 324608112, 338133450, 405760140, 450844600, 486912168, 507200175, 541013520, 563555750, 608640210, 676266900, 811520280, 845333625, 901689200, 973824336, 1014400350, 1127111500, 1217280420, 1352533800, 1521600525, 1623040560, 1690667250, 2028800700, 2254223000, 2434560840, 2536000875, 2705067600, 3043201050, 3381334500, 4057601400, 4508446000, 4869121680, 5072001750, 6086402100, 6762669000, 7608002625, 8115202800, 10144003500, 12172804200, 13525338000, 15216005250, 20288007000, 24345608400, 30432010500, 40576014000, 60864021000, 121728042000]

約数ペア:

[(1, 121728042000), (2, 60864021000), (3, 40576014000), (4, 30432010500), (5, 24345608400), (6, 20288007000), (8, 15216005250), (9, 13525338000), (10, 12172804200), (12, 10144003500), (15, 8115202800), (16, 7608002625), (18, 6762669000), (20, 6086402100), (24, 5072001750), (25, 4869121680), (27, 4508446000), (30, 4057601400), (36, 3381334500), (40, 3043201050), (45, 2705067600), (48, 2536000875), (50, 2434560840), (54, 2254223000), (60, 2028800700), (72, 1690667250), (75, 1623040560), (80, 1521600525), (90, 1352533800), (100, 1217280420), (108, 1127111500), (120, 1014400350), (125, 973824336), (135, 901689200), (144, 845333625), (150, 811520280), (180, 676266900), (200, 608640210), (216, 563555750), (225, 541013520), (240, 507200175), (250, 486912168), (270, 450844600), (300, 405760140), (360, 338133450), (375, 324608112), (400, 304320105), (432, 281777875), (450, 270506760), (500, 243456084), (540, 225422300), (600, 202880070), (675, 180337840), (720, 169066725), (750, 162304056), (900, 135253380), (1000, 121728042), (1080, 112711150), (1125, 108202704), (1200, 101440035), (1350, 90168920), (1500, 81152028), (1800, 67626690), (2000, 60864021), (2160, 56355575), (2250, 54101352), (2700, 45084460), (3000, 40576014), (3375, 36067568), (3600, 33813345), (4500, 27050676), (5400, 22542230), (6000, 20288007), (6750, 18033784), (9000, 13525338), (10800, 11271115), (13500, 9016892), (18000, 6762669), (27000, 4508446), (54000, 2254223)]