216025600

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2446

約数の個数: 120

約数和(自身を含む): 611934048

約数和(自身を除く): 395908448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2411, 2560, 2800, 3200, 3584, 4480, 4822, 5600, 6400, 8960, 9644, 11200, 12055, 12800, 16877, 17920, 19288, 22400, 24110, 33754, 38576, 44800, 48220, 60275, 67508, 77152, 84385, 89600, 96440, 120550, 135016, 154304, 168770, 192880, 241100, 270032, 308608, 337540, 385760, 421925, 482200, 540064, 617216, 675080, 771520, 843850, 964400, 1080128, 1234432, 1350160, 1543040, 1687700, 1928800, 2160256, 2700320, 3086080, 3375400, 3857600, 4320512, 5400640, 6172160, 6750800, 7715200, 8641024, 10801280, 13501600, 15430400, 21602560, 27003200, 30860800, 43205120, 54006400, 108012800, 216025600]

約数ペア:

[(1, 216025600), (2, 108012800), (4, 54006400), (5, 43205120), (7, 30860800), (8, 27003200), (10, 21602560), (14, 15430400), (16, 13501600), (20, 10801280), (25, 8641024), (28, 7715200), (32, 6750800), (35, 6172160), (40, 5400640), (50, 4320512), (56, 3857600), (64, 3375400), (70, 3086080), (80, 2700320), (100, 2160256), (112, 1928800), (128, 1687700), (140, 1543040), (160, 1350160), (175, 1234432), (200, 1080128), (224, 964400), (256, 843850), (280, 771520), (320, 675080), (350, 617216), (400, 540064), (448, 482200), (512, 421925), (560, 385760), (640, 337540), (700, 308608), (800, 270032), (896, 241100), (1120, 192880), (1280, 168770), (1400, 154304), (1600, 135016), (1792, 120550), (2240, 96440), (2411, 89600), (2560, 84385), (2800, 77152), (3200, 67508), (3584, 60275), (4480, 48220), (4822, 44800), (5600, 38576), (6400, 33754), (8960, 24110), (9644, 22400), (11200, 19288), (12055, 17920), (12800, 16877)]