38542800000

素因数分解:

$2^7\times 3^1\times 5^5\times {\mathrm{32119}}^1$

素因数の和:32161

約数の個数: 192

約数和(自身を含む): 127969934400

約数和(自身を除く): 89427134400

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, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3125, 3200, 3750, 4000, 4800, 5000, 6000, 6250, 7500, 8000, 9375, 9600, 10000, 12000, 12500, 15000, 16000, 18750, 20000, 24000, 25000, 30000, 32119, 37500, 40000, 48000, 50000, 60000, 64238, 75000, 80000, 96357, 100000, 120000, 128476, 150000, 160595, 192714, 200000, 240000, 256952, 300000, 321190, 385428, 400000, 481785, 513904, 600000, 642380, 770856, 802975, 963570, 1027808, 1200000, 1284760, 1541712, 1605950, 1927140, 2055616, 2408925, 2569520, 3083424, 3211900, 3854280, 4014875, 4111232, 4817850, 5139040, 6166848, 6423800, 7708560, 8029750, 9635700, 10278080, 12044625, 12333696, 12847600, 15417120, 16059500, 19271400, 20074375, 20556160, 24089250, 25695200, 30834240, 32119000, 38542800, 40148750, 48178500, 51390400, 60223125, 61668480, 64238000, 77085600, 80297500, 96357000, 100371875, 102780800, 120446250, 128476000, 154171200, 160595000, 192714000, 200743750, 240892500, 256952000, 301115625, 308342400, 321190000, 385428000, 401487500, 481785000, 513904000, 602231250, 642380000, 770856000, 802975000, 963570000, 1204462500, 1284760000, 1541712000, 1605950000, 1927140000, 2408925000, 2569520000, 3211900000, 3854280000, 4817850000, 6423800000, 7708560000, 9635700000, 12847600000, 19271400000, 38542800000]

約数ペア:

[(1, 38542800000), (2, 19271400000), (3, 12847600000), (4, 9635700000), (5, 7708560000), (6, 6423800000), (8, 4817850000), (10, 3854280000), (12, 3211900000), (15, 2569520000), (16, 2408925000), (20, 1927140000), (24, 1605950000), (25, 1541712000), (30, 1284760000), (32, 1204462500), (40, 963570000), (48, 802975000), (50, 770856000), (60, 642380000), (64, 602231250), (75, 513904000), (80, 481785000), (96, 401487500), (100, 385428000), (120, 321190000), (125, 308342400), (128, 301115625), (150, 256952000), (160, 240892500), (192, 200743750), (200, 192714000), (240, 160595000), (250, 154171200), (300, 128476000), (320, 120446250), (375, 102780800), (384, 100371875), (400, 96357000), (480, 80297500), (500, 77085600), (600, 64238000), (625, 61668480), (640, 60223125), (750, 51390400), (800, 48178500), (960, 40148750), (1000, 38542800), (1200, 32119000), (1250, 30834240), (1500, 25695200), (1600, 24089250), (1875, 20556160), (1920, 20074375), (2000, 19271400), (2400, 16059500), (2500, 15417120), (3000, 12847600), (3125, 12333696), (3200, 12044625), (3750, 10278080), (4000, 9635700), (4800, 8029750), (5000, 7708560), (6000, 6423800), (6250, 6166848), (7500, 5139040), (8000, 4817850), (9375, 4111232), (9600, 4014875), (10000, 3854280), (12000, 3211900), (12500, 3083424), (15000, 2569520), (16000, 2408925), (18750, 2055616), (20000, 1927140), (24000, 1605950), (25000, 1541712), (30000, 1284760), (32119, 1200000), (37500, 1027808), (40000, 963570), (48000, 802975), (50000, 770856), (60000, 642380), (64238, 600000), (75000, 513904), (80000, 481785), (96357, 400000), (100000, 385428), (120000, 321190), (128476, 300000), (150000, 256952), (160595, 240000), (192714, 200000)]