2075450880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{270241}}^1$

素因数の和:270267

約数の個数: 80

約数和(自身を含む): 6634981584

約数和(自身を除く): 4559530704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 270241, 540482, 810723, 1080964, 1351205, 1621446, 2161928, 2702410, 3242892, 4053615, 4323856, 5404820, 6485784, 8107230, 8647712, 10809640, 12971568, 16214460, 17295424, 21619280, 25943136, 32428920, 34590848, 43238560, 51886272, 64857840, 69181696, 86477120, 103772544, 129715680, 138363392, 172954240, 207545088, 259431360, 345908480, 415090176, 518862720, 691816960, 1037725440, 2075450880]

約数ペア:

[(1, 2075450880), (2, 1037725440), (3, 691816960), (4, 518862720), (5, 415090176), (6, 345908480), (8, 259431360), (10, 207545088), (12, 172954240), (15, 138363392), (16, 129715680), (20, 103772544), (24, 86477120), (30, 69181696), (32, 64857840), (40, 51886272), (48, 43238560), (60, 34590848), (64, 32428920), (80, 25943136), (96, 21619280), (120, 17295424), (128, 16214460), (160, 12971568), (192, 10809640), (240, 8647712), (256, 8107230), (320, 6485784), (384, 5404820), (480, 4323856), (512, 4053615), (640, 3242892), (768, 2702410), (960, 2161928), (1280, 1621446), (1536, 1351205), (1920, 1080964), (2560, 810723), (3840, 540482), (7680, 270241)]