131717725920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8315513}}^1$

素因数の和:8315545

約数の個数: 144

約数和(自身を含む): 490349229552

約数和(自身を除く): 358631503632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 8315513, 16631026, 24946539, 33262052, 41577565, 49893078, 66524104, 74839617, 83155130, 91470643, 99786156, 124732695, 133048208, 149679234, 166310260, 182941286, 199572312, 249465390, 266096416, 274411929, 299358468, 332620520, 365882572, 374198085, 399144624, 457353215, 498930780, 548823858, 598716936, 665241040, 731765144, 748396170, 798289248, 823235787, 914706430, 997861560, 1097647716, 1197433872, 1330482080, 1372059645, 1463530288, 1496792340, 1646471574, 1829412860, 1995723120, 2195295432, 2394867744, 2744119290, 2927060576, 2993584680, 3292943148, 3658825720, 3991446240, 4116178935, 4390590864, 5488238580, 5987169360, 6585886296, 7317651440, 8232357870, 8781181728, 10976477160, 11974338720, 13171772592, 14635302880, 16464715740, 21952954320, 26343545184, 32929431480, 43905908640, 65858862960, 131717725920]

約数ペア:

[(1, 131717725920), (2, 65858862960), (3, 43905908640), (4, 32929431480), (5, 26343545184), (6, 21952954320), (8, 16464715740), (9, 14635302880), (10, 13171772592), (11, 11974338720), (12, 10976477160), (15, 8781181728), (16, 8232357870), (18, 7317651440), (20, 6585886296), (22, 5987169360), (24, 5488238580), (30, 4390590864), (32, 4116178935), (33, 3991446240), (36, 3658825720), (40, 3292943148), (44, 2993584680), (45, 2927060576), (48, 2744119290), (55, 2394867744), (60, 2195295432), (66, 1995723120), (72, 1829412860), (80, 1646471574), (88, 1496792340), (90, 1463530288), (96, 1372059645), (99, 1330482080), (110, 1197433872), (120, 1097647716), (132, 997861560), (144, 914706430), (160, 823235787), (165, 798289248), (176, 748396170), (180, 731765144), (198, 665241040), (220, 598716936), (240, 548823858), (264, 498930780), (288, 457353215), (330, 399144624), (352, 374198085), (360, 365882572), (396, 332620520), (440, 299358468), (480, 274411929), (495, 266096416), (528, 249465390), (660, 199572312), (720, 182941286), (792, 166310260), (880, 149679234), (990, 133048208), (1056, 124732695), (1320, 99786156), (1440, 91470643), (1584, 83155130), (1760, 74839617), (1980, 66524104), (2640, 49893078), (3168, 41577565), (3960, 33262052), (5280, 24946539), (7920, 16631026), (15840, 8315513)]