2464440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 8069760

約数和(自身を除く): 5605320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1867, 3734, 5601, 7468, 9335, 11202, 14936, 18670, 20537, 22404, 28005, 37340, 41074, 44808, 56010, 61611, 74680, 82148, 102685, 112020, 123222, 164296, 205370, 224040, 246444, 308055, 410740, 492888, 616110, 821480, 1232220, 2464440]

約数ペア:

[(1, 2464440), (2, 1232220), (3, 821480), (4, 616110), (5, 492888), (6, 410740), (8, 308055), (10, 246444), (11, 224040), (12, 205370), (15, 164296), (20, 123222), (22, 112020), (24, 102685), (30, 82148), (33, 74680), (40, 61611), (44, 56010), (55, 44808), (60, 41074), (66, 37340), (88, 28005), (110, 22404), (120, 20537), (132, 18670), (165, 14936), (220, 11202), (264, 9335), (330, 7468), (440, 5601), (660, 3734), (1320, 1867)]