1073760660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{852191}}^1$

素因数の和:852213

約数の個数: 72

約数和(自身を含む): 3722374656

約数和(自身を除く): 2648613996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 852191, 1704382, 2556573, 3408764, 4260955, 5113146, 5965337, 7669719, 8521910, 10226292, 11930674, 12782865, 15339438, 17043820, 17896011, 23861348, 25565730, 29826685, 30678876, 35792022, 38348595, 51131460, 53688033, 59653370, 71584044, 76697190, 89480055, 107376066, 119306740, 153394380, 178960110, 214752132, 268440165, 357920220, 536880330, 1073760660]

約数ペア:

[(1, 1073760660), (2, 536880330), (3, 357920220), (4, 268440165), (5, 214752132), (6, 178960110), (7, 153394380), (9, 119306740), (10, 107376066), (12, 89480055), (14, 76697190), (15, 71584044), (18, 59653370), (20, 53688033), (21, 51131460), (28, 38348595), (30, 35792022), (35, 30678876), (36, 29826685), (42, 25565730), (45, 23861348), (60, 17896011), (63, 17043820), (70, 15339438), (84, 12782865), (90, 11930674), (105, 10226292), (126, 8521910), (140, 7669719), (180, 5965337), (210, 5113146), (252, 4260955), (315, 3408764), (420, 2556573), (630, 1704382), (1260, 852191)]