11216800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2030

約数の個数: 72

約数和(自身を含む): 31310496

約数和(自身を除く): 20093696

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, 2003, 2800, 4006, 5600, 8012, 10015, 14021, 16024, 20030, 28042, 32048, 40060, 50075, 56084, 64096, 70105, 80120, 100150, 112168, 140210, 160240, 200300, 224336, 280420, 320480, 350525, 400600, 448672, 560840, 701050, 801200, 1121680, 1402100, 1602400, 2243360, 2804200, 5608400, 11216800]

約数ペア:

[(1, 11216800), (2, 5608400), (4, 2804200), (5, 2243360), (7, 1602400), (8, 1402100), (10, 1121680), (14, 801200), (16, 701050), (20, 560840), (25, 448672), (28, 400600), (32, 350525), (35, 320480), (40, 280420), (50, 224336), (56, 200300), (70, 160240), (80, 140210), (100, 112168), (112, 100150), (140, 80120), (160, 70105), (175, 64096), (200, 56084), (224, 50075), (280, 40060), (350, 32048), (400, 28042), (560, 20030), (700, 16024), (800, 14021), (1120, 10015), (1400, 8012), (2003, 5600), (2800, 4006)]