1674004080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{996431}}^1$

素因数の和:996454

約数の個数: 80

約数和(自身を含む): 5930763264

約数和(自身を除く): 4256759184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 996431, 1992862, 2989293, 3985724, 4982155, 5978586, 6975017, 7971448, 9964310, 11957172, 13950034, 14946465, 15942896, 19928620, 20925051, 23914344, 27900068, 29892930, 34875085, 39857240, 41850102, 47828688, 55800136, 59785860, 69750170, 79714480, 83700204, 104625255, 111600272, 119571720, 139500340, 167400408, 209250510, 239143440, 279000680, 334800816, 418501020, 558001360, 837002040, 1674004080]

約数ペア:

[(1, 1674004080), (2, 837002040), (3, 558001360), (4, 418501020), (5, 334800816), (6, 279000680), (7, 239143440), (8, 209250510), (10, 167400408), (12, 139500340), (14, 119571720), (15, 111600272), (16, 104625255), (20, 83700204), (21, 79714480), (24, 69750170), (28, 59785860), (30, 55800136), (35, 47828688), (40, 41850102), (42, 39857240), (48, 34875085), (56, 29892930), (60, 27900068), (70, 23914344), (80, 20925051), (84, 19928620), (105, 15942896), (112, 14946465), (120, 13950034), (140, 11957172), (168, 9964310), (210, 7971448), (240, 6975017), (280, 5978586), (336, 4982155), (420, 3985724), (560, 2989293), (840, 1992862), (1680, 996431)]