2554858080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1774207}}^1$

素因数の和:1774228

約数の個数: 72

約数和(自身を含む): 8718458112

約数和(自身を除く): 6163600032

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, 1774207, 3548414, 5322621, 7096828, 8871035, 10645242, 14193656, 15967863, 17742070, 21290484, 26613105, 28387312, 31935726, 35484140, 42580968, 53226210, 56774624, 63871452, 70968280, 79839315, 85161936, 106452420, 127742904, 141936560, 159678630, 170323872, 212904840, 255485808, 283873120, 319357260, 425809680, 510971616, 638714520, 851619360, 1277429040, 2554858080]

約数ペア:

[(1, 2554858080), (2, 1277429040), (3, 851619360), (4, 638714520), (5, 510971616), (6, 425809680), (8, 319357260), (9, 283873120), (10, 255485808), (12, 212904840), (15, 170323872), (16, 159678630), (18, 141936560), (20, 127742904), (24, 106452420), (30, 85161936), (32, 79839315), (36, 70968280), (40, 63871452), (45, 56774624), (48, 53226210), (60, 42580968), (72, 35484140), (80, 31935726), (90, 28387312), (96, 26613105), (120, 21290484), (144, 17742070), (160, 15967863), (180, 14193656), (240, 10645242), (288, 8871035), (360, 7096828), (480, 5322621), (720, 3548414), (1440, 1774207)]