2254843080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{894779}}^1$

素因数の和:894803

約数の個数: 96

約数和(自身を含む): 8375140800

約数和(自身を除く): 6120297720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 894779, 1789558, 2684337, 3579116, 4473895, 5368674, 6263453, 7158232, 8053011, 8947790, 10737348, 12526906, 13421685, 16106022, 17895580, 18790359, 21474696, 25053812, 26843370, 31317265, 32212044, 35791160, 37580718, 40265055, 50107624, 53686740, 56371077, 62634530, 64424088, 75161436, 80530110, 93951795, 107373480, 112742154, 125269060, 150322872, 161060220, 187903590, 225484308, 250538120, 281855385, 322120440, 375807180, 450968616, 563710770, 751614360, 1127421540, 2254843080]

約数ペア:

[(1, 2254843080), (2, 1127421540), (3, 751614360), (4, 563710770), (5, 450968616), (6, 375807180), (7, 322120440), (8, 281855385), (9, 250538120), (10, 225484308), (12, 187903590), (14, 161060220), (15, 150322872), (18, 125269060), (20, 112742154), (21, 107373480), (24, 93951795), (28, 80530110), (30, 75161436), (35, 64424088), (36, 62634530), (40, 56371077), (42, 53686740), (45, 50107624), (56, 40265055), (60, 37580718), (63, 35791160), (70, 32212044), (72, 31317265), (84, 26843370), (90, 25053812), (105, 21474696), (120, 18790359), (126, 17895580), (140, 16106022), (168, 13421685), (180, 12526906), (210, 10737348), (252, 8947790), (280, 8053011), (315, 7158232), (360, 6263453), (420, 5368674), (504, 4473895), (630, 3579116), (840, 2684337), (1260, 1789558), (2520, 894779)]