712872000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{9901}}^1$

素因数の和:9934

約数の個数: 168

約数和(自身を含む): 2550319512

約数和(自身を除く): 1837447512

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, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 9901, 12000, 14400, 18000, 19802, 24000, 29703, 36000, 39604, 49505, 59406, 72000, 79208, 89109, 99010, 118812, 148515, 158416, 178218, 198020, 237624, 247525, 297030, 316832, 356436, 396040, 445545, 475248, 495050, 594060, 633664, 712872, 742575, 792080, 891090, 950496, 990100, 1188120, 1237625, 1425744, 1485150, 1584160, 1782180, 1900992, 1980200, 2227725, 2376240, 2475250, 2851488, 2970300, 3168320, 3564360, 3712875, 3960400, 4455450, 4752480, 4950500, 5702976, 5940600, 7128720, 7425750, 7920800, 8910900, 9504960, 9901000, 11138625, 11881200, 14257440, 14851500, 15841600, 17821800, 19802000, 22277250, 23762400, 28514880, 29703000, 35643600, 39604000, 44554500, 47524800, 59406000, 71287200, 79208000, 89109000, 118812000, 142574400, 178218000, 237624000, 356436000, 712872000]

約数ペア:

[(1, 712872000), (2, 356436000), (3, 237624000), (4, 178218000), (5, 142574400), (6, 118812000), (8, 89109000), (9, 79208000), (10, 71287200), (12, 59406000), (15, 47524800), (16, 44554500), (18, 39604000), (20, 35643600), (24, 29703000), (25, 28514880), (30, 23762400), (32, 22277250), (36, 19802000), (40, 17821800), (45, 15841600), (48, 14851500), (50, 14257440), (60, 11881200), (64, 11138625), (72, 9901000), (75, 9504960), (80, 8910900), (90, 7920800), (96, 7425750), (100, 7128720), (120, 5940600), (125, 5702976), (144, 4950500), (150, 4752480), (160, 4455450), (180, 3960400), (192, 3712875), (200, 3564360), (225, 3168320), (240, 2970300), (250, 2851488), (288, 2475250), (300, 2376240), (320, 2227725), (360, 1980200), (375, 1900992), (400, 1782180), (450, 1584160), (480, 1485150), (500, 1425744), (576, 1237625), (600, 1188120), (720, 990100), (750, 950496), (800, 891090), (900, 792080), (960, 742575), (1000, 712872), (1125, 633664), (1200, 594060), (1440, 495050), (1500, 475248), (1600, 445545), (1800, 396040), (2000, 356436), (2250, 316832), (2400, 297030), (2880, 247525), (3000, 237624), (3600, 198020), (4000, 178218), (4500, 158416), (4800, 148515), (6000, 118812), (7200, 99010), (8000, 89109), (9000, 79208), (9901, 72000), (12000, 59406), (14400, 49505), (18000, 39604), (19802, 36000), (24000, 29703)]