7434018720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5162513}}^1$

素因数の和:5162534

約数の個数: 72

約数和(自身を含む): 25368593796

約数和(自身を除く): 17934575076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5162513, 10325026, 15487539, 20650052, 25812565, 30975078, 41300104, 46462617, 51625130, 61950156, 77437695, 82600208, 92925234, 103250260, 123900312, 154875390, 165200416, 185850468, 206500520, 232313085, 247800624, 309750780, 371700936, 413001040, 464626170, 495601248, 619501560, 743401872, 826002080, 929252340, 1239003120, 1486803744, 1858504680, 2478006240, 3717009360, 7434018720]

約数ペア:

[(1, 7434018720), (2, 3717009360), (3, 2478006240), (4, 1858504680), (5, 1486803744), (6, 1239003120), (8, 929252340), (9, 826002080), (10, 743401872), (12, 619501560), (15, 495601248), (16, 464626170), (18, 413001040), (20, 371700936), (24, 309750780), (30, 247800624), (32, 232313085), (36, 206500520), (40, 185850468), (45, 165200416), (48, 154875390), (60, 123900312), (72, 103250260), (80, 92925234), (90, 82600208), (96, 77437695), (120, 61950156), (144, 51625130), (160, 46462617), (180, 41300104), (240, 30975078), (288, 25812565), (360, 20650052), (480, 15487539), (720, 10325026), (1440, 5162513)]