2068532480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{230863}}^1$

素因数の和:230891

約数の個数: 72

約数和(自身を含む): 5662632192

約数和(自身を除く): 3594099712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 230863, 461726, 923452, 1154315, 1616041, 1846904, 2308630, 3232082, 3693808, 4617260, 6464164, 7387616, 8080205, 9234520, 12928328, 14775232, 16160410, 18469040, 25856656, 29550464, 32320820, 36938080, 51713312, 59100928, 64641640, 73876160, 103426624, 129283280, 147752320, 206853248, 258566560, 295504640, 413706496, 517133120, 1034266240, 2068532480]

約数ペア:

[(1, 2068532480), (2, 1034266240), (4, 517133120), (5, 413706496), (7, 295504640), (8, 258566560), (10, 206853248), (14, 147752320), (16, 129283280), (20, 103426624), (28, 73876160), (32, 64641640), (35, 59100928), (40, 51713312), (56, 36938080), (64, 32320820), (70, 29550464), (80, 25856656), (112, 18469040), (128, 16160410), (140, 14775232), (160, 12928328), (224, 9234520), (256, 8080205), (280, 7387616), (320, 6464164), (448, 4617260), (560, 3693808), (640, 3232082), (896, 2308630), (1120, 1846904), (1280, 1616041), (1792, 1154315), (2240, 923452), (4480, 461726), (8960, 230863)]