20688331200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{4310069}}^1$

素因数の和:4310094

約数の個数: 84

約数和(自身を含む): 67874982360

約数和(自身を除く): 47186651160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 4310069, 8620138, 12930207, 17240276, 21550345, 25860414, 34480552, 43100690, 51720828, 64651035, 68961104, 86201380, 103441656, 107751725, 129302070, 137922208, 172402760, 206883312, 215503450, 258604140, 275844416, 323255175, 344805520, 413766624, 431006900, 517208280, 646510350, 689611040, 827533248, 862013800, 1034416560, 1293020700, 1379222080, 1724027600, 2068833120, 2586041400, 3448055200, 4137666240, 5172082800, 6896110400, 10344165600, 20688331200]

約数ペア:

[(1, 20688331200), (2, 10344165600), (3, 6896110400), (4, 5172082800), (5, 4137666240), (6, 3448055200), (8, 2586041400), (10, 2068833120), (12, 1724027600), (15, 1379222080), (16, 1293020700), (20, 1034416560), (24, 862013800), (25, 827533248), (30, 689611040), (32, 646510350), (40, 517208280), (48, 431006900), (50, 413766624), (60, 344805520), (64, 323255175), (75, 275844416), (80, 258604140), (96, 215503450), (100, 206883312), (120, 172402760), (150, 137922208), (160, 129302070), (192, 107751725), (200, 103441656), (240, 86201380), (300, 68961104), (320, 64651035), (400, 51720828), (480, 43100690), (600, 34480552), (800, 25860414), (960, 21550345), (1200, 17240276), (1600, 12930207), (2400, 8620138), (4800, 4310069)]