208320000

素因数分解:

$2^9\times 3^1\times 5^4\times 7^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 400

約数和(自身を含む): 818138112

約数和(自身を除く): 609818112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 128, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 250, 256, 280, 300, 310, 320, 336, 350, 372, 375, 384, 400, 420, 434, 448, 465, 480, 496, 500, 512, 525, 560, 600, 620, 625, 640, 651, 672, 700, 744, 750, 768, 775, 800, 840, 868, 875, 896, 930, 960, 992, 1000, 1050, 1085, 1120, 1200, 1240, 1250, 1280, 1302, 1344, 1400, 1488, 1500, 1536, 1550, 1600, 1680, 1736, 1750, 1792, 1860, 1875, 1920, 1984, 2000, 2100, 2170, 2240, 2325, 2400, 2480, 2500, 2560, 2604, 2625, 2688, 2800, 2976, 3000, 3100, 3200, 3255, 3360, 3472, 3500, 3584, 3720, 3750, 3840, 3875, 3968, 4000, 4200, 4340, 4375, 4480, 4650, 4800, 4960, 5000, 5208, 5250, 5376, 5425, 5600, 5952, 6000, 6200, 6400, 6510, 6720, 6944, 7000, 7440, 7500, 7680, 7750, 7936, 8000, 8400, 8680, 8750, 8960, 9300, 9600, 9920, 10000, 10416, 10500, 10752, 10850, 11200, 11625, 11904, 12000, 12400, 12800, 13020, 13125, 13440, 13888, 14000, 14880, 15000, 15500, 15872, 16000, 16275, 16800, 17360, 17500, 17920, 18600, 19200, 19375, 19840, 20000, 20832, 21000, 21700, 22400, 23250, 23808, 24000, 24800, 26040, 26250, 26880, 27125, 27776, 28000, 29760, 30000, 31000, 32000, 32550, 33600, 34720, 35000, 37200, 38400, 38750, 39680, 40000, 41664, 42000, 43400, 44800, 46500, 47616, 48000, 49600, 52080, 52500, 53760, 54250, 55552, 56000, 58125, 59520, 60000, 62000, 64000, 65100, 67200, 69440, 70000, 74400, 77500, 79360, 80000, 81375, 83328, 84000, 86800, 89600, 93000, 96000, 99200, 104160, 105000, 108500, 111104, 112000, 116250, 119040, 120000, 124000, 130200, 134400, 135625, 138880, 140000, 148800, 155000, 160000, 162750, 166656, 168000, 173600, 186000, 192000, 198400, 208320, 210000, 217000, 224000, 232500, 238080, 240000, 248000, 260400, 268800, 271250, 277760, 280000, 297600, 310000, 320000, 325500, 333312, 336000, 347200, 372000, 396800, 406875, 416640, 420000, 434000, 448000, 465000, 480000, 496000, 520800, 542500, 555520, 560000, 595200, 620000, 651000, 672000, 694400, 744000, 813750, 833280, 840000, 868000, 930000, 960000, 992000, 1041600, 1085000, 1120000, 1190400, 1240000, 1302000, 1344000, 1388800, 1488000, 1627500, 1666560, 1680000, 1736000, 1860000, 1984000, 2083200, 2170000, 2240000, 2480000, 2604000, 2777600, 2976000, 3255000, 3360000, 3472000, 3720000, 4166400, 4340000, 4960000, 5208000, 5952000, 6510000, 6720000, 6944000, 7440000, 8332800, 8680000, 9920000, 10416000, 13020000, 13888000, 14880000, 17360000, 20832000, 26040000, 29760000, 34720000, 41664000, 52080000, 69440000, 104160000, 208320000]

約数ペア:

[(1, 208320000), (2, 104160000), (3, 69440000), (4, 52080000), (5, 41664000), (6, 34720000), (7, 29760000), (8, 26040000), (10, 20832000), (12, 17360000), (14, 14880000), (15, 13888000), (16, 13020000), (20, 10416000), (21, 9920000), (24, 8680000), (25, 8332800), (28, 7440000), (30, 6944000), (31, 6720000), (32, 6510000), (35, 5952000), (40, 5208000), (42, 4960000), (48, 4340000), (50, 4166400), (56, 3720000), (60, 3472000), (62, 3360000), (64, 3255000), (70, 2976000), (75, 2777600), (80, 2604000), (84, 2480000), (93, 2240000), (96, 2170000), (100, 2083200), (105, 1984000), (112, 1860000), (120, 1736000), (124, 1680000), (125, 1666560), (128, 1627500), (140, 1488000), (150, 1388800), (155, 1344000), (160, 1302000), (168, 1240000), (175, 1190400), (186, 1120000), (192, 1085000), (200, 1041600), (210, 992000), (217, 960000), (224, 930000), (240, 868000), (248, 840000), (250, 833280), (256, 813750), (280, 744000), (300, 694400), (310, 672000), (320, 651000), (336, 620000), (350, 595200), (372, 560000), (375, 555520), (384, 542500), (400, 520800), (420, 496000), (434, 480000), (448, 465000), (465, 448000), (480, 434000), (496, 420000), (500, 416640), (512, 406875), (525, 396800), (560, 372000), (600, 347200), (620, 336000), (625, 333312), (640, 325500), (651, 320000), (672, 310000), (700, 297600), (744, 280000), (750, 277760), (768, 271250), (775, 268800), (800, 260400), (840, 248000), (868, 240000), (875, 238080), (896, 232500), (930, 224000), (960, 217000), (992, 210000), (1000, 208320), (1050, 198400), (1085, 192000), (1120, 186000), (1200, 173600), (1240, 168000), (1250, 166656), (1280, 162750), (1302, 160000), (1344, 155000), (1400, 148800), (1488, 140000), (1500, 138880), (1536, 135625), (1550, 134400), (1600, 130200), (1680, 124000), (1736, 120000), (1750, 119040), (1792, 116250), (1860, 112000), (1875, 111104), (1920, 108500), (1984, 105000), (2000, 104160), (2100, 99200), (2170, 96000), (2240, 93000), (2325, 89600), (2400, 86800), (2480, 84000), (2500, 83328), (2560, 81375), (2604, 80000), (2625, 79360), (2688, 77500), (2800, 74400), (2976, 70000), (3000, 69440), (3100, 67200), (3200, 65100), (3255, 64000), (3360, 62000), (3472, 60000), (3500, 59520), (3584, 58125), (3720, 56000), (3750, 55552), (3840, 54250), (3875, 53760), (3968, 52500), (4000, 52080), (4200, 49600), (4340, 48000), (4375, 47616), (4480, 46500), (4650, 44800), (4800, 43400), (4960, 42000), (5000, 41664), (5208, 40000), (5250, 39680), (5376, 38750), (5425, 38400), (5600, 37200), (5952, 35000), (6000, 34720), (6200, 33600), (6400, 32550), (6510, 32000), (6720, 31000), (6944, 30000), (7000, 29760), (7440, 28000), (7500, 27776), (7680, 27125), (7750, 26880), (7936, 26250), (8000, 26040), (8400, 24800), (8680, 24000), (8750, 23808), (8960, 23250), (9300, 22400), (9600, 21700), (9920, 21000), (10000, 20832), (10416, 20000), (10500, 19840), (10752, 19375), (10850, 19200), (11200, 18600), (11625, 17920), (11904, 17500), (12000, 17360), (12400, 16800), (12800, 16275), (13020, 16000), (13125, 15872), (13440, 15500), (13888, 15000), (14000, 14880)]