6607996680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{219389}}^1$

素因数の和:219654

約数の個数: 64

約数和(自身を含む): 19903060800

約数和(自身を除く): 13295064120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 30120, 219389, 438778, 658167, 877556, 1096945, 1316334, 1755112, 2193890, 2632668, 3290835, 4387780, 5265336, 6581670, 8775560, 13163340, 26326680, 55066639, 110133278, 165199917, 220266556, 275333195, 330399834, 440533112, 550666390, 660799668, 825999585, 1101332780, 1321599336, 1651999170, 2202665560, 3303998340, 6607996680]

約数ペア:

[(1, 6607996680), (2, 3303998340), (3, 2202665560), (4, 1651999170), (5, 1321599336), (6, 1101332780), (8, 825999585), (10, 660799668), (12, 550666390), (15, 440533112), (20, 330399834), (24, 275333195), (30, 220266556), (40, 165199917), (60, 110133278), (120, 55066639), (251, 26326680), (502, 13163340), (753, 8775560), (1004, 6581670), (1255, 5265336), (1506, 4387780), (2008, 3290835), (2510, 2632668), (3012, 2193890), (3765, 1755112), (5020, 1316334), (6024, 1096945), (7530, 877556), (10040, 658167), (15060, 438778), (30120, 219389)]