2012370840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5589919}}^1$

素因数の和:5589936

約数の個数: 48

約数和(自身を含む): 6540206400

約数和(自身を除く): 4527835560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5589919, 11179838, 16769757, 22359676, 27949595, 33539514, 44719352, 50309271, 55899190, 67079028, 83848785, 100618542, 111798380, 134158056, 167697570, 201237084, 223596760, 251546355, 335395140, 402474168, 503092710, 670790280, 1006185420, 2012370840]

約数ペア:

[(1, 2012370840), (2, 1006185420), (3, 670790280), (4, 503092710), (5, 402474168), (6, 335395140), (8, 251546355), (9, 223596760), (10, 201237084), (12, 167697570), (15, 134158056), (18, 111798380), (20, 100618542), (24, 83848785), (30, 67079028), (36, 55899190), (40, 50309271), (45, 44719352), (60, 33539514), (72, 27949595), (90, 22359676), (120, 16769757), (180, 11179838), (360, 5589919)]