2665064880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3701479}}^1$

素因数の和:3701498

約数の個数: 60

約数和(自身を含む): 8950178640

約数和(自身を除く): 6285113760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3701479, 7402958, 11104437, 14805916, 18507395, 22208874, 29611832, 33313311, 37014790, 44417748, 55522185, 59223664, 66626622, 74029580, 88835496, 111044370, 133253244, 148059160, 166566555, 177670992, 222088740, 266506488, 296118320, 333133110, 444177480, 533012976, 666266220, 888354960, 1332532440, 2665064880]

約数ペア:

[(1, 2665064880), (2, 1332532440), (3, 888354960), (4, 666266220), (5, 533012976), (6, 444177480), (8, 333133110), (9, 296118320), (10, 266506488), (12, 222088740), (15, 177670992), (16, 166566555), (18, 148059160), (20, 133253244), (24, 111044370), (30, 88835496), (36, 74029580), (40, 66626622), (45, 59223664), (48, 55522185), (60, 44417748), (72, 37014790), (80, 33313311), (90, 29611832), (120, 22208874), (144, 18507395), (180, 14805916), (240, 11104437), (360, 7402958), (720, 3701479)]