1228416000

素因数分解:

$2^{10}\times 3^1\times 5^3\times 7^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 352

約数和(自身を含む): 4680129792

約数和(自身を除く): 3451713792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 457, 480, 500, 512, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 914, 960, 1000, 1024, 1050, 1120, 1200, 1280, 1344, 1371, 1400, 1500, 1536, 1600, 1680, 1750, 1792, 1828, 1920, 2000, 2100, 2240, 2285, 2400, 2560, 2625, 2688, 2742, 2800, 3000, 3072, 3199, 3200, 3360, 3500, 3584, 3656, 3840, 4000, 4200, 4480, 4570, 4800, 5120, 5250, 5376, 5484, 5600, 6000, 6398, 6400, 6720, 6855, 7000, 7168, 7312, 7680, 8000, 8400, 8960, 9140, 9597, 9600, 10500, 10752, 10968, 11200, 11425, 12000, 12796, 12800, 13440, 13710, 14000, 14624, 15360, 15995, 16000, 16800, 17920, 18280, 19194, 19200, 21000, 21504, 21936, 22400, 22850, 24000, 25592, 25600, 26880, 27420, 28000, 29248, 31990, 32000, 33600, 34275, 35840, 36560, 38388, 38400, 42000, 43872, 44800, 45700, 47985, 48000, 51184, 53760, 54840, 56000, 57125, 58496, 63980, 64000, 67200, 68550, 73120, 76776, 76800, 79975, 84000, 87744, 89600, 91400, 95970, 96000, 102368, 107520, 109680, 112000, 114250, 116992, 127960, 128000, 134400, 137100, 146240, 153552, 159950, 168000, 171375, 175488, 179200, 182800, 191940, 192000, 204736, 219360, 224000, 228500, 233984, 239925, 255920, 268800, 274200, 292480, 307104, 319900, 336000, 342750, 350976, 365600, 383880, 384000, 399875, 409472, 438720, 448000, 457000, 467968, 479850, 511840, 537600, 548400, 584960, 614208, 639800, 672000, 685500, 701952, 731200, 767760, 799750, 818944, 877440, 896000, 914000, 959700, 1023680, 1096800, 1169920, 1199625, 1228416, 1279600, 1344000, 1371000, 1403904, 1462400, 1535520, 1599500, 1637888, 1754880, 1828000, 1919400, 2047360, 2193600, 2339840, 2399250, 2456832, 2559200, 2688000, 2742000, 2924800, 3071040, 3199000, 3275776, 3509760, 3656000, 3838800, 4094720, 4387200, 4798500, 4913664, 5118400, 5484000, 5849600, 6142080, 6398000, 7019520, 7312000, 7677600, 8189440, 8774400, 9597000, 9827328, 10236800, 10968000, 11699200, 12284160, 12796000, 14624000, 15355200, 16378880, 17548800, 19194000, 20473600, 21936000, 24568320, 25592000, 29248000, 30710400, 35097600, 38388000, 40947200, 43872000, 49136640, 51184000, 58496000, 61420800, 76776000, 81894400, 87744000, 102368000, 122841600, 153552000, 175488000, 204736000, 245683200, 307104000, 409472000, 614208000, 1228416000]

約数ペア:

[(1, 1228416000), (2, 614208000), (3, 409472000), (4, 307104000), (5, 245683200), (6, 204736000), (7, 175488000), (8, 153552000), (10, 122841600), (12, 102368000), (14, 87744000), (15, 81894400), (16, 76776000), (20, 61420800), (21, 58496000), (24, 51184000), (25, 49136640), (28, 43872000), (30, 40947200), (32, 38388000), (35, 35097600), (40, 30710400), (42, 29248000), (48, 25592000), (50, 24568320), (56, 21936000), (60, 20473600), (64, 19194000), (70, 17548800), (75, 16378880), (80, 15355200), (84, 14624000), (96, 12796000), (100, 12284160), (105, 11699200), (112, 10968000), (120, 10236800), (125, 9827328), (128, 9597000), (140, 8774400), (150, 8189440), (160, 7677600), (168, 7312000), (175, 7019520), (192, 6398000), (200, 6142080), (210, 5849600), (224, 5484000), (240, 5118400), (250, 4913664), (256, 4798500), (280, 4387200), (300, 4094720), (320, 3838800), (336, 3656000), (350, 3509760), (375, 3275776), (384, 3199000), (400, 3071040), (420, 2924800), (448, 2742000), (457, 2688000), (480, 2559200), (500, 2456832), (512, 2399250), (525, 2339840), (560, 2193600), (600, 2047360), (640, 1919400), (672, 1828000), (700, 1754880), (750, 1637888), (768, 1599500), (800, 1535520), (840, 1462400), (875, 1403904), (896, 1371000), (914, 1344000), (960, 1279600), (1000, 1228416), (1024, 1199625), (1050, 1169920), (1120, 1096800), (1200, 1023680), (1280, 959700), (1344, 914000), (1371, 896000), (1400, 877440), (1500, 818944), (1536, 799750), (1600, 767760), (1680, 731200), (1750, 701952), (1792, 685500), (1828, 672000), (1920, 639800), (2000, 614208), (2100, 584960), (2240, 548400), (2285, 537600), (2400, 511840), (2560, 479850), (2625, 467968), (2688, 457000), (2742, 448000), (2800, 438720), (3000, 409472), (3072, 399875), (3199, 384000), (3200, 383880), (3360, 365600), (3500, 350976), (3584, 342750), (3656, 336000), (3840, 319900), (4000, 307104), (4200, 292480), (4480, 274200), (4570, 268800), (4800, 255920), (5120, 239925), (5250, 233984), (5376, 228500), (5484, 224000), (5600, 219360), (6000, 204736), (6398, 192000), (6400, 191940), (6720, 182800), (6855, 179200), (7000, 175488), (7168, 171375), (7312, 168000), (7680, 159950), (8000, 153552), (8400, 146240), (8960, 137100), (9140, 134400), (9597, 128000), (9600, 127960), (10500, 116992), (10752, 114250), (10968, 112000), (11200, 109680), (11425, 107520), (12000, 102368), (12796, 96000), (12800, 95970), (13440, 91400), (13710, 89600), (14000, 87744), (14624, 84000), (15360, 79975), (15995, 76800), (16000, 76776), (16800, 73120), (17920, 68550), (18280, 67200), (19194, 64000), (19200, 63980), (21000, 58496), (21504, 57125), (21936, 56000), (22400, 54840), (22850, 53760), (24000, 51184), (25592, 48000), (25600, 47985), (26880, 45700), (27420, 44800), (28000, 43872), (29248, 42000), (31990, 38400), (32000, 38388), (33600, 36560), (34275, 35840)]