2561427000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{25873}}^1$

素因数の和:25911

約数の個数: 192

約数和(自身を含む): 9445044960

約数和(自身を除く): 6883617960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 825, 900, 990, 1000, 1100, 1125, 1320, 1375, 1500, 1650, 1800, 1980, 2200, 2250, 2475, 2750, 3000, 3300, 3960, 4125, 4500, 4950, 5500, 6600, 8250, 9000, 9900, 11000, 12375, 16500, 19800, 24750, 25873, 33000, 49500, 51746, 77619, 99000, 103492, 129365, 155238, 206984, 232857, 258730, 284603, 310476, 388095, 465714, 517460, 569206, 620952, 646825, 776190, 853809, 931428, 1034920, 1138412, 1164285, 1293650, 1423015, 1552380, 1707618, 1862856, 1940475, 2276824, 2328570, 2561427, 2587300, 2846030, 3104760, 3234125, 3415236, 3880950, 4269045, 4657140, 5122854, 5174600, 5692060, 5821425, 6468250, 6830472, 7115075, 7761900, 8538090, 9314280, 9702375, 10245708, 11384120, 11642850, 12807135, 12936500, 14230150, 15523800, 17076180, 19404750, 20491416, 21345225, 23285700, 25614270, 25873000, 28460300, 29107125, 34152360, 35575375, 38809500, 42690450, 46571400, 51228540, 56920600, 58214250, 64035675, 71150750, 77619000, 85380900, 102457080, 106726125, 116428500, 128071350, 142301500, 170761800, 213452250, 232857000, 256142700, 284603000, 320178375, 426904500, 512285400, 640356750, 853809000, 1280713500, 2561427000]

約数ペア:

[(1, 2561427000), (2, 1280713500), (3, 853809000), (4, 640356750), (5, 512285400), (6, 426904500), (8, 320178375), (9, 284603000), (10, 256142700), (11, 232857000), (12, 213452250), (15, 170761800), (18, 142301500), (20, 128071350), (22, 116428500), (24, 106726125), (25, 102457080), (30, 85380900), (33, 77619000), (36, 71150750), (40, 64035675), (44, 58214250), (45, 56920600), (50, 51228540), (55, 46571400), (60, 42690450), (66, 38809500), (72, 35575375), (75, 34152360), (88, 29107125), (90, 28460300), (99, 25873000), (100, 25614270), (110, 23285700), (120, 21345225), (125, 20491416), (132, 19404750), (150, 17076180), (165, 15523800), (180, 14230150), (198, 12936500), (200, 12807135), (220, 11642850), (225, 11384120), (250, 10245708), (264, 9702375), (275, 9314280), (300, 8538090), (330, 7761900), (360, 7115075), (375, 6830472), (396, 6468250), (440, 5821425), (450, 5692060), (495, 5174600), (500, 5122854), (550, 4657140), (600, 4269045), (660, 3880950), (750, 3415236), (792, 3234125), (825, 3104760), (900, 2846030), (990, 2587300), (1000, 2561427), (1100, 2328570), (1125, 2276824), (1320, 1940475), (1375, 1862856), (1500, 1707618), (1650, 1552380), (1800, 1423015), (1980, 1293650), (2200, 1164285), (2250, 1138412), (2475, 1034920), (2750, 931428), (3000, 853809), (3300, 776190), (3960, 646825), (4125, 620952), (4500, 569206), (4950, 517460), (5500, 465714), (6600, 388095), (8250, 310476), (9000, 284603), (9900, 258730), (11000, 232857), (12375, 206984), (16500, 155238), (19800, 129365), (24750, 103492), (25873, 99000), (33000, 77619), (49500, 51746)]