15694178040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{195493}}^1$

素因数の和:195733

約数の個数: 96

約数和(自身を含む): 51235067520

約数和(自身を除く): 35540889480

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, 223, 360, 446, 669, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 13380, 16056, 20070, 26760, 40140, 80280, 195493, 390986, 586479, 781972, 977465, 1172958, 1563944, 1759437, 1954930, 2345916, 2932395, 3518874, 3909860, 4691832, 5864790, 7037748, 7819720, 8797185, 11729580, 14075496, 17594370, 23459160, 35188740, 43594939, 70377480, 87189878, 130784817, 174379756, 217974695, 261569634, 348759512, 392354451, 435949390, 523139268, 653924085, 784708902, 871898780, 1046278536, 1307848170, 1569417804, 1743797560, 1961772255, 2615696340, 3138835608, 3923544510, 5231392680, 7847089020, 15694178040]

約数ペア:

[(1, 15694178040), (2, 7847089020), (3, 5231392680), (4, 3923544510), (5, 3138835608), (6, 2615696340), (8, 1961772255), (9, 1743797560), (10, 1569417804), (12, 1307848170), (15, 1046278536), (18, 871898780), (20, 784708902), (24, 653924085), (30, 523139268), (36, 435949390), (40, 392354451), (45, 348759512), (60, 261569634), (72, 217974695), (90, 174379756), (120, 130784817), (180, 87189878), (223, 70377480), (360, 43594939), (446, 35188740), (669, 23459160), (892, 17594370), (1115, 14075496), (1338, 11729580), (1784, 8797185), (2007, 7819720), (2230, 7037748), (2676, 5864790), (3345, 4691832), (4014, 3909860), (4460, 3518874), (5352, 2932395), (6690, 2345916), (8028, 1954930), (8920, 1759437), (10035, 1563944), (13380, 1172958), (16056, 977465), (20070, 781972), (26760, 586479), (40140, 390986), (80280, 195493)]