210820776960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13725311}}^1$

素因数の和:13725339

約数の個数: 88

約数和(自身を含む): 674297127936

約数和(自身を除く): 463476350976

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 13725311, 27450622, 41175933, 54901244, 68626555, 82351866, 109802488, 137253110, 164703732, 205879665, 219604976, 274506220, 329407464, 411759330, 439209952, 549012440, 658814928, 823518660, 878419904, 1098024880, 1317629856, 1647037320, 1756839808, 2196049760, 2635259712, 3294074640, 3513679616, 4392099520, 5270519424, 6588149280, 7027359232, 8784199040, 10541038848, 13176298560, 14054718464, 17568398080, 21082077696, 26352597120, 35136796160, 42164155392, 52705194240, 70273592320, 105410388480, 210820776960]

約数ペア:

[(1, 210820776960), (2, 105410388480), (3, 70273592320), (4, 52705194240), (5, 42164155392), (6, 35136796160), (8, 26352597120), (10, 21082077696), (12, 17568398080), (15, 14054718464), (16, 13176298560), (20, 10541038848), (24, 8784199040), (30, 7027359232), (32, 6588149280), (40, 5270519424), (48, 4392099520), (60, 3513679616), (64, 3294074640), (80, 2635259712), (96, 2196049760), (120, 1756839808), (128, 1647037320), (160, 1317629856), (192, 1098024880), (240, 878419904), (256, 823518660), (320, 658814928), (384, 549012440), (480, 439209952), (512, 411759330), (640, 329407464), (768, 274506220), (960, 219604976), (1024, 205879665), (1280, 164703732), (1536, 137253110), (1920, 109802488), (2560, 82351866), (3072, 68626555), (3840, 54901244), (5120, 41175933), (7680, 27450622), (15360, 13725311)]