6605340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15727}}^1$

素因数の和:15746

約数の個数: 48

約数和(自身を含む): 21138432

約数和(自身を除く): 14533092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15727, 31454, 47181, 62908, 78635, 94362, 110089, 157270, 188724, 220178, 235905, 314540, 330267, 440356, 471810, 550445, 660534, 943620, 1100890, 1321068, 1651335, 2201780, 3302670, 6605340]

約数ペア:

[(1, 6605340), (2, 3302670), (3, 2201780), (4, 1651335), (5, 1321068), (6, 1100890), (7, 943620), (10, 660534), (12, 550445), (14, 471810), (15, 440356), (20, 330267), (21, 314540), (28, 235905), (30, 220178), (35, 188724), (42, 157270), (60, 110089), (70, 94362), (84, 78635), (105, 62908), (140, 47181), (210, 31454), (420, 15727)]