487757520000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{677441}}^1$

素因数の和:677481

約数の個数: 240

約数和(自身を含む): 1753907499630

約数和(自身を除く): 1266149979630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2250, 2400, 2500, 2880, 3000, 3200, 3600, 3750, 4000, 4500, 4800, 5000, 5625, 5760, 6000, 7200, 7500, 8000, 9000, 9600, 10000, 11250, 12000, 14400, 15000, 16000, 18000, 20000, 22500, 24000, 28800, 30000, 36000, 40000, 45000, 48000, 60000, 72000, 80000, 90000, 120000, 144000, 180000, 240000, 360000, 677441, 720000, 1354882, 2032323, 2709764, 3387205, 4064646, 5419528, 6096969, 6774410, 8129292, 10161615, 10839056, 12193938, 13548820, 16258584, 16936025, 20323230, 21678112, 24387876, 27097640, 30484845, 32517168, 33872050, 40646460, 43356224, 48775752, 50808075, 54195280, 60969690, 65034336, 67744100, 81292920, 84680125, 86712448, 97551504, 101616150, 108390560, 121939380, 130068672, 135488200, 152424225, 162585840, 169360250, 195103008, 203232300, 216781120, 243878760, 254040375, 260137344, 270976400, 304848450, 325171680, 338720500, 390206016, 406464600, 423400625, 433562240, 487757520, 508080750, 541952800, 609696900, 650343360, 677441000, 762121125, 780412032, 812929200, 846801250, 975515040, 1016161500, 1083905600, 1219393800, 1270201875, 1300686720, 1354882000, 1524242250, 1625858400, 1693602500, 1951030080, 2032323000, 2167811200, 2438787600, 2540403750, 2709764000, 3048484500, 3251716800, 3387205000, 3810605625, 3902060160, 4064646000, 4877575200, 5080807500, 5419528000, 6096969000, 6503433600, 6774410000, 7621211250, 8129292000, 9755150400, 10161615000, 10839056000, 12193938000, 13548820000, 15242422500, 16258584000, 19510300800, 20323230000, 24387876000, 27097640000, 30484845000, 32517168000, 40646460000, 48775752000, 54195280000, 60969690000, 81292920000, 97551504000, 121939380000, 162585840000, 243878760000, 487757520000]

約数ペア:

[(1, 487757520000), (2, 243878760000), (3, 162585840000), (4, 121939380000), (5, 97551504000), (6, 81292920000), (8, 60969690000), (9, 54195280000), (10, 48775752000), (12, 40646460000), (15, 32517168000), (16, 30484845000), (18, 27097640000), (20, 24387876000), (24, 20323230000), (25, 19510300800), (30, 16258584000), (32, 15242422500), (36, 13548820000), (40, 12193938000), (45, 10839056000), (48, 10161615000), (50, 9755150400), (60, 8129292000), (64, 7621211250), (72, 6774410000), (75, 6503433600), (80, 6096969000), (90, 5419528000), (96, 5080807500), (100, 4877575200), (120, 4064646000), (125, 3902060160), (128, 3810605625), (144, 3387205000), (150, 3251716800), (160, 3048484500), (180, 2709764000), (192, 2540403750), (200, 2438787600), (225, 2167811200), (240, 2032323000), (250, 1951030080), (288, 1693602500), (300, 1625858400), (320, 1524242250), (360, 1354882000), (375, 1300686720), (384, 1270201875), (400, 1219393800), (450, 1083905600), (480, 1016161500), (500, 975515040), (576, 846801250), (600, 812929200), (625, 780412032), (640, 762121125), (720, 677441000), (750, 650343360), (800, 609696900), (900, 541952800), (960, 508080750), (1000, 487757520), (1125, 433562240), (1152, 423400625), (1200, 406464600), (1250, 390206016), (1440, 338720500), (1500, 325171680), (1600, 304848450), (1800, 270976400), (1875, 260137344), (1920, 254040375), (2000, 243878760), (2250, 216781120), (2400, 203232300), (2500, 195103008), (2880, 169360250), (3000, 162585840), (3200, 152424225), (3600, 135488200), (3750, 130068672), (4000, 121939380), (4500, 108390560), (4800, 101616150), (5000, 97551504), (5625, 86712448), (5760, 84680125), (6000, 81292920), (7200, 67744100), (7500, 65034336), (8000, 60969690), (9000, 54195280), (9600, 50808075), (10000, 48775752), (11250, 43356224), (12000, 40646460), (14400, 33872050), (15000, 32517168), (16000, 30484845), (18000, 27097640), (20000, 24387876), (22500, 21678112), (24000, 20323230), (28800, 16936025), (30000, 16258584), (36000, 13548820), (40000, 12193938), (45000, 10839056), (48000, 10161615), (60000, 8129292), (72000, 6774410), (80000, 6096969), (90000, 5419528), (120000, 4064646), (144000, 3387205), (180000, 2709764), (240000, 2032323), (360000, 1354882), (677441, 720000)]