2061600000

素因数分解:

$2^8\times 3^1\times 5^5\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 216

約数和(自身を含む): 6866123040

約数和(自身を除く): 4804523040

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, 625, 640, 750, 768, 800, 859, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1718, 1875, 1920, 2000, 2400, 2500, 2577, 3000, 3125, 3200, 3436, 3750, 3840, 4000, 4295, 4800, 5000, 5154, 6000, 6250, 6400, 6872, 7500, 8000, 8590, 9375, 9600, 10000, 10308, 12000, 12500, 12885, 13744, 15000, 16000, 17180, 18750, 19200, 20000, 20616, 21475, 24000, 25000, 25770, 27488, 30000, 32000, 34360, 37500, 40000, 41232, 42950, 48000, 50000, 51540, 54976, 60000, 64425, 68720, 75000, 80000, 82464, 85900, 96000, 100000, 103080, 107375, 109952, 120000, 128850, 137440, 150000, 160000, 164928, 171800, 200000, 206160, 214750, 219904, 240000, 257700, 274880, 300000, 322125, 329856, 343600, 400000, 412320, 429500, 480000, 515400, 536875, 549760, 600000, 644250, 659712, 687200, 800000, 824640, 859000, 1030800, 1073750, 1099520, 1200000, 1288500, 1374400, 1610625, 1649280, 1718000, 2061600, 2147500, 2400000, 2577000, 2684375, 2748800, 3221250, 3298560, 3436000, 4123200, 4295000, 5154000, 5368750, 5497600, 6442500, 6872000, 8053125, 8246400, 8590000, 10308000, 10737500, 12885000, 13744000, 16106250, 16492800, 17180000, 20616000, 21475000, 25770000, 27488000, 32212500, 34360000, 41232000, 42950000, 51540000, 64425000, 68720000, 82464000, 85900000, 103080000, 128850000, 137440000, 171800000, 206160000, 257700000, 343600000, 412320000, 515400000, 687200000, 1030800000, 2061600000]

約数ペア:

[(1, 2061600000), (2, 1030800000), (3, 687200000), (4, 515400000), (5, 412320000), (6, 343600000), (8, 257700000), (10, 206160000), (12, 171800000), (15, 137440000), (16, 128850000), (20, 103080000), (24, 85900000), (25, 82464000), (30, 68720000), (32, 64425000), (40, 51540000), (48, 42950000), (50, 41232000), (60, 34360000), (64, 32212500), (75, 27488000), (80, 25770000), (96, 21475000), (100, 20616000), (120, 17180000), (125, 16492800), (128, 16106250), (150, 13744000), (160, 12885000), (192, 10737500), (200, 10308000), (240, 8590000), (250, 8246400), (256, 8053125), (300, 6872000), (320, 6442500), (375, 5497600), (384, 5368750), (400, 5154000), (480, 4295000), (500, 4123200), (600, 3436000), (625, 3298560), (640, 3221250), (750, 2748800), (768, 2684375), (800, 2577000), (859, 2400000), (960, 2147500), (1000, 2061600), (1200, 1718000), (1250, 1649280), (1280, 1610625), (1500, 1374400), (1600, 1288500), (1718, 1200000), (1875, 1099520), (1920, 1073750), (2000, 1030800), (2400, 859000), (2500, 824640), (2577, 800000), (3000, 687200), (3125, 659712), (3200, 644250), (3436, 600000), (3750, 549760), (3840, 536875), (4000, 515400), (4295, 480000), (4800, 429500), (5000, 412320), (5154, 400000), (6000, 343600), (6250, 329856), (6400, 322125), (6872, 300000), (7500, 274880), (8000, 257700), (8590, 240000), (9375, 219904), (9600, 214750), (10000, 206160), (10308, 200000), (12000, 171800), (12500, 164928), (12885, 160000), (13744, 150000), (15000, 137440), (16000, 128850), (17180, 120000), (18750, 109952), (19200, 107375), (20000, 103080), (20616, 100000), (21475, 96000), (24000, 85900), (25000, 82464), (25770, 80000), (27488, 75000), (30000, 68720), (32000, 64425), (34360, 60000), (37500, 54976), (40000, 51540), (41232, 50000), (42950, 48000)]