68016000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 245044800

約数和(自身を除く): 177028800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 109, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 218, 240, 250, 260, 300, 312, 320, 325, 327, 375, 384, 390, 400, 416, 436, 480, 500, 520, 545, 600, 624, 640, 650, 654, 750, 780, 800, 832, 872, 960, 975, 1000, 1040, 1090, 1200, 1248, 1300, 1308, 1417, 1500, 1560, 1600, 1625, 1635, 1664, 1744, 1920, 1950, 2000, 2080, 2180, 2400, 2496, 2600, 2616, 2725, 2834, 3000, 3120, 3200, 3250, 3270, 3488, 3900, 4000, 4160, 4251, 4360, 4800, 4875, 4992, 5200, 5232, 5450, 5668, 6000, 6240, 6500, 6540, 6976, 7085, 7800, 8000, 8175, 8320, 8502, 8720, 9600, 9750, 10400, 10464, 10900, 11336, 12000, 12480, 13000, 13080, 13625, 13952, 14170, 15600, 16000, 16350, 17004, 17440, 19500, 20800, 20928, 21255, 21800, 22672, 24000, 24960, 26000, 26160, 27250, 28340, 31200, 32700, 34008, 34880, 35425, 39000, 40875, 41600, 41856, 42510, 43600, 45344, 48000, 52000, 52320, 54500, 56680, 62400, 65400, 68016, 69760, 70850, 78000, 81750, 85020, 87200, 90688, 104000, 104640, 106275, 109000, 113360, 124800, 130800, 136032, 141700, 156000, 163500, 170040, 174400, 177125, 181376, 208000, 209280, 212550, 218000, 226720, 261600, 272064, 283400, 312000, 327000, 340080, 348800, 354250, 425100, 436000, 453440, 523200, 531375, 544128, 566800, 624000, 654000, 680160, 708500, 850200, 872000, 906880, 1046400, 1062750, 1133600, 1308000, 1360320, 1417000, 1700400, 1744000, 2125500, 2267200, 2616000, 2720640, 2834000, 3400800, 4251000, 4534400, 5232000, 5668000, 6801600, 8502000, 11336000, 13603200, 17004000, 22672000, 34008000, 68016000]

約数ペア:

[(1, 68016000), (2, 34008000), (3, 22672000), (4, 17004000), (5, 13603200), (6, 11336000), (8, 8502000), (10, 6801600), (12, 5668000), (13, 5232000), (15, 4534400), (16, 4251000), (20, 3400800), (24, 2834000), (25, 2720640), (26, 2616000), (30, 2267200), (32, 2125500), (39, 1744000), (40, 1700400), (48, 1417000), (50, 1360320), (52, 1308000), (60, 1133600), (64, 1062750), (65, 1046400), (75, 906880), (78, 872000), (80, 850200), (96, 708500), (100, 680160), (104, 654000), (109, 624000), (120, 566800), (125, 544128), (128, 531375), (130, 523200), (150, 453440), (156, 436000), (160, 425100), (192, 354250), (195, 348800), (200, 340080), (208, 327000), (218, 312000), (240, 283400), (250, 272064), (260, 261600), (300, 226720), (312, 218000), (320, 212550), (325, 209280), (327, 208000), (375, 181376), (384, 177125), (390, 174400), (400, 170040), (416, 163500), (436, 156000), (480, 141700), (500, 136032), (520, 130800), (545, 124800), (600, 113360), (624, 109000), (640, 106275), (650, 104640), (654, 104000), (750, 90688), (780, 87200), (800, 85020), (832, 81750), (872, 78000), (960, 70850), (975, 69760), (1000, 68016), (1040, 65400), (1090, 62400), (1200, 56680), (1248, 54500), (1300, 52320), (1308, 52000), (1417, 48000), (1500, 45344), (1560, 43600), (1600, 42510), (1625, 41856), (1635, 41600), (1664, 40875), (1744, 39000), (1920, 35425), (1950, 34880), (2000, 34008), (2080, 32700), (2180, 31200), (2400, 28340), (2496, 27250), (2600, 26160), (2616, 26000), (2725, 24960), (2834, 24000), (3000, 22672), (3120, 21800), (3200, 21255), (3250, 20928), (3270, 20800), (3488, 19500), (3900, 17440), (4000, 17004), (4160, 16350), (4251, 16000), (4360, 15600), (4800, 14170), (4875, 13952), (4992, 13625), (5200, 13080), (5232, 13000), (5450, 12480), (5668, 12000), (6000, 11336), (6240, 10900), (6500, 10464), (6540, 10400), (6976, 9750), (7085, 9600), (7800, 8720), (8000, 8502), (8175, 8320)]