413809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8191}}^1$

素因数の和:8626

約数の個数: 64

約数和(自身を含む): 1244528640

約数和(自身を除く): 830719320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8191, 8420, 10104, 12630, 16382, 16840, 24573, 25260, 32764, 40955, 49146, 50520, 65528, 81910, 98292, 122865, 163820, 196584, 245730, 327640, 491460, 982920, 3448411, 6896822, 10345233, 13793644, 17242055, 20690466, 27587288, 34484110, 41380932, 51726165, 68968220, 82761864, 103452330, 137936440, 206904660, 413809320]

約数ペア:

[(1, 413809320), (2, 206904660), (3, 137936440), (4, 103452330), (5, 82761864), (6, 68968220), (8, 51726165), (10, 41380932), (12, 34484110), (15, 27587288), (20, 20690466), (24, 17242055), (30, 13793644), (40, 10345233), (60, 6896822), (120, 3448411), (421, 982920), (842, 491460), (1263, 327640), (1684, 245730), (2105, 196584), (2526, 163820), (3368, 122865), (4210, 98292), (5052, 81910), (6315, 65528), (8191, 50520), (8420, 49146), (10104, 40955), (12630, 32764), (16382, 25260), (16840, 24573)]