855532800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{4951}}^1$

素因数の和:4986

約数の個数: 216

約数和(自身を含む): 3137785280

約数和(自身を除く): 2282252480

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, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 4951, 5400, 5760, 6400, 6912, 7200, 8640, 9600, 9902, 10800, 11520, 14400, 14853, 17280, 19200, 19804, 21600, 24755, 28800, 29706, 34560, 39608, 43200, 44559, 49510, 57600, 59412, 74265, 79216, 86400, 89118, 99020, 118824, 123775, 133677, 148530, 158432, 172800, 178236, 198040, 222795, 237648, 247550, 267354, 297060, 316864, 356472, 371325, 396080, 445590, 475296, 495100, 534708, 594120, 633728, 668385, 712944, 742650, 792160, 891180, 950592, 990200, 1069416, 1113975, 1188240, 1267456, 1336770, 1425888, 1485300, 1584320, 1782360, 1901184, 1980400, 2138832, 2227950, 2376480, 2673540, 2851776, 2970600, 3168640, 3341925, 3564720, 3802368, 3960800, 4277664, 4455900, 4752960, 5347080, 5703552, 5941200, 6337280, 6683850, 7129440, 7921600, 8555328, 8911800, 9505920, 10694160, 11407104, 11882400, 13367700, 14258880, 15843200, 17110656, 17823600, 19011840, 21388320, 23764800, 26735400, 28517760, 31686400, 34221312, 35647200, 42776640, 47529600, 53470800, 57035520, 71294400, 85553280, 95059200, 106941600, 142588800, 171106560, 213883200, 285177600, 427766400, 855532800]

約数ペア:

[(1, 855532800), (2, 427766400), (3, 285177600), (4, 213883200), (5, 171106560), (6, 142588800), (8, 106941600), (9, 95059200), (10, 85553280), (12, 71294400), (15, 57035520), (16, 53470800), (18, 47529600), (20, 42776640), (24, 35647200), (25, 34221312), (27, 31686400), (30, 28517760), (32, 26735400), (36, 23764800), (40, 21388320), (45, 19011840), (48, 17823600), (50, 17110656), (54, 15843200), (60, 14258880), (64, 13367700), (72, 11882400), (75, 11407104), (80, 10694160), (90, 9505920), (96, 8911800), (100, 8555328), (108, 7921600), (120, 7129440), (128, 6683850), (135, 6337280), (144, 5941200), (150, 5703552), (160, 5347080), (180, 4752960), (192, 4455900), (200, 4277664), (216, 3960800), (225, 3802368), (240, 3564720), (256, 3341925), (270, 3168640), (288, 2970600), (300, 2851776), (320, 2673540), (360, 2376480), (384, 2227950), (400, 2138832), (432, 1980400), (450, 1901184), (480, 1782360), (540, 1584320), (576, 1485300), (600, 1425888), (640, 1336770), (675, 1267456), (720, 1188240), (768, 1113975), (800, 1069416), (864, 990200), (900, 950592), (960, 891180), (1080, 792160), (1152, 742650), (1200, 712944), (1280, 668385), (1350, 633728), (1440, 594120), (1600, 534708), (1728, 495100), (1800, 475296), (1920, 445590), (2160, 396080), (2304, 371325), (2400, 356472), (2700, 316864), (2880, 297060), (3200, 267354), (3456, 247550), (3600, 237648), (3840, 222795), (4320, 198040), (4800, 178236), (4951, 172800), (5400, 158432), (5760, 148530), (6400, 133677), (6912, 123775), (7200, 118824), (8640, 99020), (9600, 89118), (9902, 86400), (10800, 79216), (11520, 74265), (14400, 59412), (14853, 57600), (17280, 49510), (19200, 44559), (19804, 43200), (21600, 39608), (24755, 34560), (28800, 29706)]