1240665312000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{12923597}}^1$

素因数の和:12923631

約数の個数: 144

約数和(自身を含む): 4120870152672

約数和(自身を除く): 2880204840672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 12000, 16000, 19200, 24000, 32000, 48000, 96000, 12923597, 25847194, 38770791, 51694388, 64617985, 77541582, 103388776, 129235970, 155083164, 193853955, 206777552, 258471940, 310166328, 323089925, 387707910, 413555104, 516943880, 620332656, 646179850, 775415820, 827110208, 969269775, 1033887760, 1240665312, 1292359700, 1550831640, 1615449625, 1654220416, 1938539550, 2067775520, 2481330624, 2584719400, 3101663280, 3230899250, 3308440832, 3877079100, 4135551040, 4846348875, 4962661248, 5169438800, 6203326560, 6461798500, 7754158200, 8271102080, 9692697750, 9925322496, 10338877600, 12406653120, 12923597000, 15508316400, 16542204160, 19385395500, 20677755200, 24813306240, 25847194000, 31016632800, 38770791000, 41355510400, 49626612480, 51694388000, 62033265600, 77541582000, 82711020800, 103388776000, 124066531200, 155083164000, 206777552000, 248133062400, 310166328000, 413555104000, 620332656000, 1240665312000]

約数ペア:

[(1, 1240665312000), (2, 620332656000), (3, 413555104000), (4, 310166328000), (5, 248133062400), (6, 206777552000), (8, 155083164000), (10, 124066531200), (12, 103388776000), (15, 82711020800), (16, 77541582000), (20, 62033265600), (24, 51694388000), (25, 49626612480), (30, 41355510400), (32, 38770791000), (40, 31016632800), (48, 25847194000), (50, 24813306240), (60, 20677755200), (64, 19385395500), (75, 16542204160), (80, 15508316400), (96, 12923597000), (100, 12406653120), (120, 10338877600), (125, 9925322496), (128, 9692697750), (150, 8271102080), (160, 7754158200), (192, 6461798500), (200, 6203326560), (240, 5169438800), (250, 4962661248), (256, 4846348875), (300, 4135551040), (320, 3877079100), (375, 3308440832), (384, 3230899250), (400, 3101663280), (480, 2584719400), (500, 2481330624), (600, 2067775520), (640, 1938539550), (750, 1654220416), (768, 1615449625), (800, 1550831640), (960, 1292359700), (1000, 1240665312), (1200, 1033887760), (1280, 969269775), (1500, 827110208), (1600, 775415820), (1920, 646179850), (2000, 620332656), (2400, 516943880), (3000, 413555104), (3200, 387707910), (3840, 323089925), (4000, 310166328), (4800, 258471940), (6000, 206777552), (6400, 193853955), (8000, 155083164), (9600, 129235970), (12000, 103388776), (16000, 77541582), (19200, 64617985), (24000, 51694388), (32000, 38770791), (48000, 25847194), (96000, 12923597)]