2706840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 9004320

約数和(自身を除く): 6297480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 103, 120, 146, 180, 206, 219, 292, 309, 360, 365, 412, 438, 515, 584, 618, 657, 730, 824, 876, 927, 1030, 1095, 1236, 1314, 1460, 1545, 1752, 1854, 2060, 2190, 2472, 2628, 2920, 3090, 3285, 3708, 4120, 4380, 4635, 5256, 6180, 6570, 7416, 7519, 8760, 9270, 12360, 13140, 15038, 18540, 22557, 26280, 30076, 37080, 37595, 45114, 60152, 67671, 75190, 90228, 112785, 135342, 150380, 180456, 225570, 270684, 300760, 338355, 451140, 541368, 676710, 902280, 1353420, 2706840]

約数ペア:

[(1, 2706840), (2, 1353420), (3, 902280), (4, 676710), (5, 541368), (6, 451140), (8, 338355), (9, 300760), (10, 270684), (12, 225570), (15, 180456), (18, 150380), (20, 135342), (24, 112785), (30, 90228), (36, 75190), (40, 67671), (45, 60152), (60, 45114), (72, 37595), (73, 37080), (90, 30076), (103, 26280), (120, 22557), (146, 18540), (180, 15038), (206, 13140), (219, 12360), (292, 9270), (309, 8760), (360, 7519), (365, 7416), (412, 6570), (438, 6180), (515, 5256), (584, 4635), (618, 4380), (657, 4120), (730, 3708), (824, 3285), (876, 3090), (927, 2920), (1030, 2628), (1095, 2472), (1236, 2190), (1314, 2060), (1460, 1854), (1545, 1752)]