249984000

素因数分解:

$2^{10}\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 528

約数和(自身を含む): 1062736896

約数和(自身を除く): 812752896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 125, 126, 128, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 250, 252, 256, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 375, 384, 400, 420, 434, 448, 450, 465, 480, 496, 500, 504, 512, 525, 558, 560, 576, 600, 620, 630, 640, 651, 672, 700, 720, 744, 750, 768, 775, 800, 840, 868, 875, 896, 900, 930, 960, 992, 1000, 1008, 1024, 1050, 1085, 1116, 1120, 1125, 1152, 1200, 1240, 1260, 1280, 1302, 1344, 1395, 1400, 1440, 1488, 1500, 1536, 1550, 1575, 1600, 1680, 1736, 1750, 1792, 1800, 1860, 1920, 1953, 1984, 2000, 2016, 2100, 2170, 2232, 2240, 2250, 2304, 2325, 2400, 2480, 2520, 2560, 2604, 2625, 2688, 2790, 2800, 2880, 2976, 3000, 3072, 3100, 3150, 3200, 3255, 3360, 3472, 3500, 3584, 3600, 3720, 3840, 3875, 3906, 3968, 4000, 4032, 4200, 4340, 4464, 4480, 4500, 4608, 4650, 4800, 4960, 5040, 5120, 5208, 5250, 5376, 5425, 5580, 5600, 5760, 5952, 6000, 6200, 6300, 6400, 6510, 6720, 6944, 6975, 7000, 7168, 7200, 7440, 7680, 7750, 7812, 7875, 7936, 8000, 8064, 8400, 8680, 8928, 8960, 9000, 9216, 9300, 9600, 9765, 9920, 10080, 10416, 10500, 10752, 10850, 11160, 11200, 11520, 11625, 11904, 12000, 12400, 12600, 12800, 13020, 13440, 13888, 13950, 14000, 14400, 14880, 15360, 15500, 15624, 15750, 15872, 16000, 16128, 16275, 16800, 17360, 17856, 17920, 18000, 18600, 19200, 19530, 19840, 20160, 20832, 21000, 21504, 21700, 22320, 22400, 23040, 23250, 23808, 24000, 24800, 25200, 25600, 26040, 26880, 27125, 27776, 27900, 28000, 28800, 29760, 31000, 31248, 31500, 31744, 32000, 32256, 32550, 33600, 34720, 34875, 35712, 35840, 36000, 37200, 38400, 39060, 39680, 40320, 41664, 42000, 43400, 44640, 44800, 46080, 46500, 47616, 48000, 48825, 49600, 50400, 52080, 53760, 54250, 55552, 55800, 56000, 57600, 59520, 62000, 62496, 63000, 64000, 64512, 65100, 67200, 69440, 69750, 71424, 72000, 74400, 76800, 78120, 79360, 80640, 81375, 83328, 84000, 86800, 89280, 89600, 93000, 95232, 96000, 97650, 99200, 100800, 104160, 107520, 108500, 111104, 111600, 112000, 115200, 119040, 124000, 124992, 126000, 128000, 130200, 134400, 138880, 139500, 142848, 144000, 148800, 156240, 158720, 161280, 162750, 166656, 168000, 173600, 178560, 179200, 186000, 192000, 195300, 198400, 201600, 208320, 217000, 222208, 223200, 224000, 230400, 238080, 244125, 248000, 249984, 252000, 260400, 268800, 277760, 279000, 285696, 288000, 297600, 312480, 322560, 325500, 333312, 336000, 347200, 357120, 372000, 384000, 390600, 396800, 403200, 416640, 434000, 446400, 448000, 476160, 488250, 496000, 499968, 504000, 520800, 537600, 555520, 558000, 576000, 595200, 624960, 651000, 666624, 672000, 694400, 714240, 744000, 781200, 793600, 806400, 833280, 868000, 892800, 896000, 976500, 992000, 999936, 1008000, 1041600, 1111040, 1116000, 1152000, 1190400, 1249920, 1302000, 1344000, 1388800, 1428480, 1488000, 1562400, 1612800, 1666560, 1736000, 1785600, 1953000, 1984000, 1999872, 2016000, 2083200, 2232000, 2380800, 2499840, 2604000, 2688000, 2777600, 2976000, 3124800, 3333120, 3472000, 3571200, 3906000, 3968000, 4032000, 4166400, 4464000, 4999680, 5208000, 5555200, 5952000, 6249600, 6944000, 7142400, 7812000, 8064000, 8332800, 8928000, 9999360, 10416000, 11904000, 12499200, 13888000, 15624000, 16665600, 17856000, 20832000, 24998400, 27776000, 31248000, 35712000, 41664000, 49996800, 62496000, 83328000, 124992000, 249984000]

約数ペア:

[(1, 249984000), (2, 124992000), (3, 83328000), (4, 62496000), (5, 49996800), (6, 41664000), (7, 35712000), (8, 31248000), (9, 27776000), (10, 24998400), (12, 20832000), (14, 17856000), (15, 16665600), (16, 15624000), (18, 13888000), (20, 12499200), (21, 11904000), (24, 10416000), (25, 9999360), (28, 8928000), (30, 8332800), (31, 8064000), (32, 7812000), (35, 7142400), (36, 6944000), (40, 6249600), (42, 5952000), (45, 5555200), (48, 5208000), (50, 4999680), (56, 4464000), (60, 4166400), (62, 4032000), (63, 3968000), (64, 3906000), (70, 3571200), (72, 3472000), (75, 3333120), (80, 3124800), (84, 2976000), (90, 2777600), (93, 2688000), (96, 2604000), (100, 2499840), (105, 2380800), (112, 2232000), (120, 2083200), (124, 2016000), (125, 1999872), (126, 1984000), (128, 1953000), (140, 1785600), (144, 1736000), (150, 1666560), (155, 1612800), (160, 1562400), (168, 1488000), (175, 1428480), (180, 1388800), (186, 1344000), (192, 1302000), (200, 1249920), (210, 1190400), (217, 1152000), (224, 1116000), (225, 1111040), (240, 1041600), (248, 1008000), (250, 999936), (252, 992000), (256, 976500), (279, 896000), (280, 892800), (288, 868000), (300, 833280), (310, 806400), (315, 793600), (320, 781200), (336, 744000), (350, 714240), (360, 694400), (372, 672000), (375, 666624), (384, 651000), (400, 624960), (420, 595200), (434, 576000), (448, 558000), (450, 555520), (465, 537600), (480, 520800), (496, 504000), (500, 499968), (504, 496000), (512, 488250), (525, 476160), (558, 448000), (560, 446400), (576, 434000), (600, 416640), (620, 403200), (630, 396800), (640, 390600), (651, 384000), (672, 372000), (700, 357120), (720, 347200), (744, 336000), (750, 333312), (768, 325500), (775, 322560), (800, 312480), (840, 297600), (868, 288000), (875, 285696), (896, 279000), (900, 277760), (930, 268800), (960, 260400), (992, 252000), (1000, 249984), (1008, 248000), (1024, 244125), (1050, 238080), (1085, 230400), (1116, 224000), (1120, 223200), (1125, 222208), (1152, 217000), (1200, 208320), (1240, 201600), (1260, 198400), (1280, 195300), (1302, 192000), (1344, 186000), (1395, 179200), (1400, 178560), (1440, 173600), (1488, 168000), (1500, 166656), (1536, 162750), (1550, 161280), (1575, 158720), (1600, 156240), (1680, 148800), (1736, 144000), (1750, 142848), (1792, 139500), (1800, 138880), (1860, 134400), (1920, 130200), (1953, 128000), (1984, 126000), (2000, 124992), (2016, 124000), (2100, 119040), (2170, 115200), (2232, 112000), (2240, 111600), (2250, 111104), (2304, 108500), (2325, 107520), (2400, 104160), (2480, 100800), (2520, 99200), (2560, 97650), (2604, 96000), (2625, 95232), (2688, 93000), (2790, 89600), (2800, 89280), (2880, 86800), (2976, 84000), (3000, 83328), (3072, 81375), (3100, 80640), (3150, 79360), (3200, 78120), (3255, 76800), (3360, 74400), (3472, 72000), (3500, 71424), (3584, 69750), (3600, 69440), (3720, 67200), (3840, 65100), (3875, 64512), (3906, 64000), (3968, 63000), (4000, 62496), (4032, 62000), (4200, 59520), (4340, 57600), (4464, 56000), (4480, 55800), (4500, 55552), (4608, 54250), (4650, 53760), (4800, 52080), (4960, 50400), (5040, 49600), (5120, 48825), (5208, 48000), (5250, 47616), (5376, 46500), (5425, 46080), (5580, 44800), (5600, 44640), (5760, 43400), (5952, 42000), (6000, 41664), (6200, 40320), (6300, 39680), (6400, 39060), (6510, 38400), (6720, 37200), (6944, 36000), (6975, 35840), (7000, 35712), (7168, 34875), (7200, 34720), (7440, 33600), (7680, 32550), (7750, 32256), (7812, 32000), (7875, 31744), (7936, 31500), (8000, 31248), (8064, 31000), (8400, 29760), (8680, 28800), (8928, 28000), (8960, 27900), (9000, 27776), (9216, 27125), (9300, 26880), (9600, 26040), (9765, 25600), (9920, 25200), (10080, 24800), (10416, 24000), (10500, 23808), (10752, 23250), (10850, 23040), (11160, 22400), (11200, 22320), (11520, 21700), (11625, 21504), (11904, 21000), (12000, 20832), (12400, 20160), (12600, 19840), (12800, 19530), (13020, 19200), (13440, 18600), (13888, 18000), (13950, 17920), (14000, 17856), (14400, 17360), (14880, 16800), (15360, 16275), (15500, 16128), (15624, 16000), (15750, 15872)]