1343644740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2488231}}^1$

素因数の和:2488249

約数の個数: 48

約数和(自身を含む): 4180229760

約数和(自身を除く): 2836585020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2488231, 4976462, 7464693, 9952924, 12441155, 14929386, 22394079, 24882310, 29858772, 37323465, 44788158, 49764620, 67182237, 74646930, 89576316, 111970395, 134364474, 149293860, 223940790, 268728948, 335911185, 447881580, 671822370, 1343644740]

約数ペア:

[(1, 1343644740), (2, 671822370), (3, 447881580), (4, 335911185), (5, 268728948), (6, 223940790), (9, 149293860), (10, 134364474), (12, 111970395), (15, 89576316), (18, 74646930), (20, 67182237), (27, 49764620), (30, 44788158), (36, 37323465), (45, 29858772), (54, 24882310), (60, 22394079), (90, 14929386), (108, 12441155), (135, 9952924), (180, 7464693), (270, 4976462), (540, 2488231)]