26008740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 79567488

約数和(自身を除く): 53558748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1103, 1179, 1310, 1572, 1965, 2206, 2358, 2620, 3309, 3930, 4412, 4716, 5515, 5895, 6618, 7860, 9927, 11030, 11790, 13236, 16545, 19854, 22060, 23580, 33090, 39708, 49635, 66180, 99270, 144493, 198540, 288986, 433479, 577972, 722465, 866958, 1300437, 1444930, 1733916, 2167395, 2600874, 2889860, 4334790, 5201748, 6502185, 8669580, 13004370, 26008740]

約数ペア:

[(1, 26008740), (2, 13004370), (3, 8669580), (4, 6502185), (5, 5201748), (6, 4334790), (9, 2889860), (10, 2600874), (12, 2167395), (15, 1733916), (18, 1444930), (20, 1300437), (30, 866958), (36, 722465), (45, 577972), (60, 433479), (90, 288986), (131, 198540), (180, 144493), (262, 99270), (393, 66180), (524, 49635), (655, 39708), (786, 33090), (1103, 23580), (1179, 22060), (1310, 19854), (1572, 16545), (1965, 13236), (2206, 11790), (2358, 11030), (2620, 9927), (3309, 7860), (3930, 6618), (4412, 5895), (4716, 5515)]