4240971960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{278279}}^1$

素因数の和:278420

約数の個数: 64

約数和(自身を含む): 12823142400

約数和(自身を除く): 8582170440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 278279, 556558, 834837, 1113116, 1391395, 1669674, 2226232, 2782790, 3339348, 4174185, 5565580, 6678696, 8348370, 11131160, 16696740, 33393480, 35341433, 70682866, 106024299, 141365732, 176707165, 212048598, 282731464, 353414330, 424097196, 530121495, 706828660, 848194392, 1060242990, 1413657320, 2120485980, 4240971960]

約数ペア:

[(1, 4240971960), (2, 2120485980), (3, 1413657320), (4, 1060242990), (5, 848194392), (6, 706828660), (8, 530121495), (10, 424097196), (12, 353414330), (15, 282731464), (20, 212048598), (24, 176707165), (30, 141365732), (40, 106024299), (60, 70682866), (120, 35341433), (127, 33393480), (254, 16696740), (381, 11131160), (508, 8348370), (635, 6678696), (762, 5565580), (1016, 4174185), (1270, 3339348), (1524, 2782790), (1905, 2226232), (2540, 1669674), (3048, 1391395), (3810, 1113116), (5080, 834837), (7620, 556558), (15240, 278279)]