1294752000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{13487}}^1$

素因数の和:13521

約数の個数: 144

約数和(自身を含む): 4300837632

約数和(自身を除く): 3006085632

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, 13487, 16000, 19200, 24000, 26974, 32000, 40461, 48000, 53948, 67435, 80922, 96000, 107896, 134870, 161844, 202305, 215792, 269740, 323688, 337175, 404610, 431584, 539480, 647376, 674350, 809220, 863168, 1011525, 1078960, 1294752, 1348700, 1618440, 1685875, 1726336, 2023050, 2157920, 2589504, 2697400, 3236880, 3371750, 3452672, 4046100, 4315840, 5057625, 5179008, 5394800, 6473760, 6743500, 8092200, 8631680, 10115250, 10358016, 10789600, 12947520, 13487000, 16184400, 17263360, 20230500, 21579200, 25895040, 26974000, 32368800, 40461000, 43158400, 51790080, 53948000, 64737600, 80922000, 86316800, 107896000, 129475200, 161844000, 215792000, 258950400, 323688000, 431584000, 647376000, 1294752000]

約数ペア:

[(1, 1294752000), (2, 647376000), (3, 431584000), (4, 323688000), (5, 258950400), (6, 215792000), (8, 161844000), (10, 129475200), (12, 107896000), (15, 86316800), (16, 80922000), (20, 64737600), (24, 53948000), (25, 51790080), (30, 43158400), (32, 40461000), (40, 32368800), (48, 26974000), (50, 25895040), (60, 21579200), (64, 20230500), (75, 17263360), (80, 16184400), (96, 13487000), (100, 12947520), (120, 10789600), (125, 10358016), (128, 10115250), (150, 8631680), (160, 8092200), (192, 6743500), (200, 6473760), (240, 5394800), (250, 5179008), (256, 5057625), (300, 4315840), (320, 4046100), (375, 3452672), (384, 3371750), (400, 3236880), (480, 2697400), (500, 2589504), (600, 2157920), (640, 2023050), (750, 1726336), (768, 1685875), (800, 1618440), (960, 1348700), (1000, 1294752), (1200, 1078960), (1280, 1011525), (1500, 863168), (1600, 809220), (1920, 674350), (2000, 647376), (2400, 539480), (3000, 431584), (3200, 404610), (3840, 337175), (4000, 323688), (4800, 269740), (6000, 215792), (6400, 202305), (8000, 161844), (9600, 134870), (12000, 107896), (13487, 96000), (16000, 80922), (19200, 67435), (24000, 53948), (26974, 48000), (32000, 40461)]