2062621680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{175393}}^1$

素因数の和:175423

約数の個数: 120

約数和(自身を含む): 7438108752

約数和(自身を除く): 5375487072

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 175393, 350786, 526179, 701572, 876965, 1052358, 1227751, 1403144, 1753930, 2104716, 2455502, 2630895, 2806288, 3507860, 3683253, 4209432, 4911004, 5261790, 6138755, 7015720, 7366506, 8418864, 8594257, 9822008, 10523580, 12277510, 14031440, 14733012, 17188514, 18416265, 19644016, 21047160, 24555020, 25782771, 29466024, 34377028, 36832530, 42094320, 42971285, 49110040, 51565542, 58932048, 68754056, 73665060, 85942570, 98220080, 103131084, 128913855, 137508112, 147330120, 171885140, 206262168, 257827710, 294660240, 343770280, 412524336, 515655420, 687540560, 1031310840, 2062621680]

約数ペア:

[(1, 2062621680), (2, 1031310840), (3, 687540560), (4, 515655420), (5, 412524336), (6, 343770280), (7, 294660240), (8, 257827710), (10, 206262168), (12, 171885140), (14, 147330120), (15, 137508112), (16, 128913855), (20, 103131084), (21, 98220080), (24, 85942570), (28, 73665060), (30, 68754056), (35, 58932048), (40, 51565542), (42, 49110040), (48, 42971285), (49, 42094320), (56, 36832530), (60, 34377028), (70, 29466024), (80, 25782771), (84, 24555020), (98, 21047160), (105, 19644016), (112, 18416265), (120, 17188514), (140, 14733012), (147, 14031440), (168, 12277510), (196, 10523580), (210, 9822008), (240, 8594257), (245, 8418864), (280, 7366506), (294, 7015720), (336, 6138755), (392, 5261790), (420, 4911004), (490, 4209432), (560, 3683253), (588, 3507860), (735, 2806288), (784, 2630895), (840, 2455502), (980, 2104716), (1176, 1753930), (1470, 1403144), (1680, 1227751), (1960, 1052358), (2352, 876965), (2940, 701572), (3920, 526179), (5880, 350786), (11760, 175393)]