2730948320

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{39419}}^1$

素因数の和:39867

約数の個数: 48

約数和(自身を含む): 6466929840

約数和(自身を除く): 3735981520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 866, 1732, 2165, 3464, 4330, 6928, 8660, 13856, 17320, 34640, 39419, 69280, 78838, 157676, 197095, 315352, 394190, 630704, 788380, 1261408, 1576760, 3153520, 6307040, 17068427, 34136854, 68273708, 85342135, 136547416, 170684270, 273094832, 341368540, 546189664, 682737080, 1365474160, 2730948320]

約数ペア:

[(1, 2730948320), (2, 1365474160), (4, 682737080), (5, 546189664), (8, 341368540), (10, 273094832), (16, 170684270), (20, 136547416), (32, 85342135), (40, 68273708), (80, 34136854), (160, 17068427), (433, 6307040), (866, 3153520), (1732, 1576760), (2165, 1261408), (3464, 788380), (4330, 630704), (6928, 394190), (8660, 315352), (13856, 197095), (17320, 157676), (34640, 78838), (39419, 69280)]