211420800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{2447}}^1$

素因数の和:2480

約数の個数: 192

約数和(自身を含む): 774057600

約数和(自身を除く): 562636800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2447, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 4894, 5400, 5760, 7200, 7341, 8640, 9600, 9788, 10800, 12235, 14400, 14682, 17280, 19576, 21600, 22023, 24470, 28800, 29364, 36705, 39152, 43200, 44046, 48940, 58728, 61175, 66069, 73410, 78304, 86400, 88092, 97880, 110115, 117456, 122350, 132138, 146820, 156608, 176184, 183525, 195760, 220230, 234912, 244700, 264276, 293640, 313216, 330345, 352368, 367050, 391520, 440460, 469824, 489400, 528552, 550575, 587280, 660690, 704736, 734100, 783040, 880920, 939648, 978800, 1057104, 1101150, 1174560, 1321380, 1409472, 1468200, 1566080, 1651725, 1761840, 1957600, 2114208, 2202300, 2349120, 2642760, 2818944, 2936400, 3303450, 3523680, 3915200, 4228416, 4404600, 4698240, 5285520, 5872800, 6606900, 7047360, 7830400, 8456832, 8809200, 10571040, 11745600, 13213800, 14094720, 17618400, 21142080, 23491200, 26427600, 35236800, 42284160, 52855200, 70473600, 105710400, 211420800]

約数ペア:

[(1, 211420800), (2, 105710400), (3, 70473600), (4, 52855200), (5, 42284160), (6, 35236800), (8, 26427600), (9, 23491200), (10, 21142080), (12, 17618400), (15, 14094720), (16, 13213800), (18, 11745600), (20, 10571040), (24, 8809200), (25, 8456832), (27, 7830400), (30, 7047360), (32, 6606900), (36, 5872800), (40, 5285520), (45, 4698240), (48, 4404600), (50, 4228416), (54, 3915200), (60, 3523680), (64, 3303450), (72, 2936400), (75, 2818944), (80, 2642760), (90, 2349120), (96, 2202300), (100, 2114208), (108, 1957600), (120, 1761840), (128, 1651725), (135, 1566080), (144, 1468200), (150, 1409472), (160, 1321380), (180, 1174560), (192, 1101150), (200, 1057104), (216, 978800), (225, 939648), (240, 880920), (270, 783040), (288, 734100), (300, 704736), (320, 660690), (360, 587280), (384, 550575), (400, 528552), (432, 489400), (450, 469824), (480, 440460), (540, 391520), (576, 367050), (600, 352368), (640, 330345), (675, 313216), (720, 293640), (800, 264276), (864, 244700), (900, 234912), (960, 220230), (1080, 195760), (1152, 183525), (1200, 176184), (1350, 156608), (1440, 146820), (1600, 132138), (1728, 122350), (1800, 117456), (1920, 110115), (2160, 97880), (2400, 88092), (2447, 86400), (2700, 78304), (2880, 73410), (3200, 66069), (3456, 61175), (3600, 58728), (4320, 48940), (4800, 44046), (4894, 43200), (5400, 39152), (5760, 36705), (7200, 29364), (7341, 28800), (8640, 24470), (9600, 22023), (9788, 21600), (10800, 19576), (12235, 17280), (14400, 14682)]