19057880800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{3403193}}^1$

素因数の和:3403220

約数の個数: 72

約数和(自身を含む): 53171503056

約数和(自身を除く): 34113622256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 3403193, 6806386, 13612772, 17015965, 23822351, 27225544, 34031930, 47644702, 54451088, 68063860, 85079825, 95289404, 108902176, 119111755, 136127720, 170159650, 190578808, 238223510, 272255440, 340319300, 381157616, 476447020, 544510880, 595558775, 680638600, 762315232, 952894040, 1191117550, 1361277200, 1905788080, 2382235100, 2722554400, 3811576160, 4764470200, 9528940400, 19057880800]

約数ペア:

[(1, 19057880800), (2, 9528940400), (4, 4764470200), (5, 3811576160), (7, 2722554400), (8, 2382235100), (10, 1905788080), (14, 1361277200), (16, 1191117550), (20, 952894040), (25, 762315232), (28, 680638600), (32, 595558775), (35, 544510880), (40, 476447020), (50, 381157616), (56, 340319300), (70, 272255440), (80, 238223510), (100, 190578808), (112, 170159650), (140, 136127720), (160, 119111755), (175, 108902176), (200, 95289404), (224, 85079825), (280, 68063860), (350, 54451088), (400, 47644702), (560, 34031930), (700, 27225544), (800, 23822351), (1120, 17015965), (1400, 13612772), (2800, 6806386), (5600, 3403193)]