2709112000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{6911}}^1$

素因数の和:6952

約数の個数: 168

約数和(自身を含む): 7805611008

約数和(自身を除く): 5096499008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2800, 3136, 3500, 3920, 4000, 4900, 5600, 6125, 6911, 7000, 7840, 8000, 9800, 11200, 12250, 13822, 14000, 15680, 19600, 24500, 27644, 28000, 34555, 39200, 48377, 49000, 55288, 56000, 69110, 78400, 96754, 98000, 110576, 138220, 172775, 193508, 196000, 221152, 241885, 276440, 338639, 345550, 387016, 392000, 442304, 483770, 552880, 677278, 691100, 774032, 863875, 967540, 1105760, 1209425, 1354556, 1382200, 1548064, 1693195, 1727750, 1935080, 2211520, 2418850, 2709112, 2764400, 3096128, 3386390, 3455500, 3870160, 4837700, 5418224, 5528800, 6047125, 6772780, 6911000, 7740320, 8465975, 9675400, 10836448, 11057600, 12094250, 13545560, 13822000, 15480640, 16931950, 19350800, 21672896, 24188500, 27091120, 27644000, 33863900, 38701600, 42329875, 48377000, 54182240, 55288000, 67727800, 77403200, 84659750, 96754000, 108364480, 135455600, 169319500, 193508000, 270911200, 338639000, 387016000, 541822400, 677278000, 1354556000, 2709112000]

約数ペア:

[(1, 2709112000), (2, 1354556000), (4, 677278000), (5, 541822400), (7, 387016000), (8, 338639000), (10, 270911200), (14, 193508000), (16, 169319500), (20, 135455600), (25, 108364480), (28, 96754000), (32, 84659750), (35, 77403200), (40, 67727800), (49, 55288000), (50, 54182240), (56, 48377000), (64, 42329875), (70, 38701600), (80, 33863900), (98, 27644000), (100, 27091120), (112, 24188500), (125, 21672896), (140, 19350800), (160, 16931950), (175, 15480640), (196, 13822000), (200, 13545560), (224, 12094250), (245, 11057600), (250, 10836448), (280, 9675400), (320, 8465975), (350, 7740320), (392, 6911000), (400, 6772780), (448, 6047125), (490, 5528800), (500, 5418224), (560, 4837700), (700, 3870160), (784, 3455500), (800, 3386390), (875, 3096128), (980, 2764400), (1000, 2709112), (1120, 2418850), (1225, 2211520), (1400, 1935080), (1568, 1727750), (1600, 1693195), (1750, 1548064), (1960, 1382200), (2000, 1354556), (2240, 1209425), (2450, 1105760), (2800, 967540), (3136, 863875), (3500, 774032), (3920, 691100), (4000, 677278), (4900, 552880), (5600, 483770), (6125, 442304), (6911, 392000), (7000, 387016), (7840, 345550), (8000, 338639), (9800, 276440), (11200, 241885), (12250, 221152), (13822, 196000), (14000, 193508), (15680, 172775), (19600, 138220), (24500, 110576), (27644, 98000), (28000, 96754), (34555, 78400), (39200, 69110), (48377, 56000), (49000, 55288)]