1399552000

素因数分解:

$2^{11}\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 4415523840

約数和(自身を除く): 3015971840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 71, 77, 80, 88, 100, 110, 112, 125, 128, 140, 142, 154, 160, 175, 176, 200, 220, 224, 250, 256, 275, 280, 284, 308, 320, 350, 352, 355, 385, 400, 440, 448, 497, 500, 512, 550, 560, 568, 616, 640, 700, 704, 710, 770, 781, 800, 875, 880, 896, 994, 1000, 1024, 1100, 1120, 1136, 1232, 1280, 1375, 1400, 1408, 1420, 1540, 1562, 1600, 1750, 1760, 1775, 1792, 1925, 1988, 2000, 2048, 2200, 2240, 2272, 2464, 2485, 2560, 2750, 2800, 2816, 2840, 3080, 3124, 3200, 3500, 3520, 3550, 3584, 3850, 3905, 3976, 4000, 4400, 4480, 4544, 4928, 4970, 5120, 5467, 5500, 5600, 5632, 5680, 6160, 6248, 6400, 7000, 7040, 7100, 7168, 7700, 7810, 7952, 8000, 8800, 8875, 8960, 9088, 9625, 9856, 9940, 10240, 10934, 11000, 11200, 11264, 11360, 12320, 12425, 12496, 12800, 14000, 14080, 14200, 14336, 15400, 15620, 15904, 16000, 17600, 17750, 17920, 18176, 19250, 19525, 19712, 19880, 21868, 22000, 22400, 22528, 22720, 24640, 24850, 24992, 25600, 27335, 28000, 28160, 28400, 30800, 31240, 31808, 32000, 35200, 35500, 35840, 36352, 38500, 39050, 39424, 39760, 43736, 44000, 44800, 45440, 49280, 49700, 49984, 51200, 54670, 56000, 56320, 56800, 61600, 62125, 62480, 63616, 64000, 70400, 71000, 71680, 72704, 77000, 78100, 78848, 79520, 87472, 88000, 89600, 90880, 97625, 98560, 99400, 99968, 109340, 112000, 112640, 113600, 123200, 124250, 124960, 127232, 128000, 136675, 140800, 142000, 145408, 154000, 156200, 157696, 159040, 174944, 176000, 179200, 181760, 195250, 197120, 198800, 199936, 218680, 224000, 227200, 246400, 248500, 249920, 254464, 256000, 273350, 281600, 284000, 308000, 312400, 318080, 349888, 352000, 358400, 363520, 390500, 394240, 397600, 399872, 437360, 448000, 454400, 492800, 497000, 499840, 508928, 546700, 563200, 568000, 616000, 624800, 636160, 683375, 699776, 704000, 727040, 781000, 788480, 795200, 799744, 874720, 896000, 908800, 985600, 994000, 999680, 1017856, 1093400, 1136000, 1232000, 1249600, 1272320, 1366750, 1399552, 1408000, 1562000, 1590400, 1599488, 1749440, 1792000, 1817600, 1971200, 1988000, 1999360, 2186800, 2272000, 2464000, 2499200, 2544640, 2733500, 2799104, 2816000, 3124000, 3180800, 3498880, 3635200, 3942400, 3976000, 3998720, 4373600, 4544000, 4928000, 4998400, 5089280, 5467000, 5598208, 6248000, 6361600, 6997760, 7952000, 7997440, 8747200, 9088000, 9856000, 9996800, 10934000, 11196416, 12496000, 12723200, 13995520, 15904000, 17494400, 18176000, 19712000, 19993600, 21868000, 24992000, 25446400, 27991040, 31808000, 34988800, 39987200, 43736000, 49984000, 55982080, 63616000, 69977600, 87472000, 99968000, 127232000, 139955200, 174944000, 199936000, 279910400, 349888000, 699776000, 1399552000]

約数ペア:

[(1, 1399552000), (2, 699776000), (4, 349888000), (5, 279910400), (7, 199936000), (8, 174944000), (10, 139955200), (11, 127232000), (14, 99968000), (16, 87472000), (20, 69977600), (22, 63616000), (25, 55982080), (28, 49984000), (32, 43736000), (35, 39987200), (40, 34988800), (44, 31808000), (50, 27991040), (55, 25446400), (56, 24992000), (64, 21868000), (70, 19993600), (71, 19712000), (77, 18176000), (80, 17494400), (88, 15904000), (100, 13995520), (110, 12723200), (112, 12496000), (125, 11196416), (128, 10934000), (140, 9996800), (142, 9856000), (154, 9088000), (160, 8747200), (175, 7997440), (176, 7952000), (200, 6997760), (220, 6361600), (224, 6248000), (250, 5598208), (256, 5467000), (275, 5089280), (280, 4998400), (284, 4928000), (308, 4544000), (320, 4373600), (350, 3998720), (352, 3976000), (355, 3942400), (385, 3635200), (400, 3498880), (440, 3180800), (448, 3124000), (497, 2816000), (500, 2799104), (512, 2733500), (550, 2544640), (560, 2499200), (568, 2464000), (616, 2272000), (640, 2186800), (700, 1999360), (704, 1988000), (710, 1971200), (770, 1817600), (781, 1792000), (800, 1749440), (875, 1599488), (880, 1590400), (896, 1562000), (994, 1408000), (1000, 1399552), (1024, 1366750), (1100, 1272320), (1120, 1249600), (1136, 1232000), (1232, 1136000), (1280, 1093400), (1375, 1017856), (1400, 999680), (1408, 994000), (1420, 985600), (1540, 908800), (1562, 896000), (1600, 874720), (1750, 799744), (1760, 795200), (1775, 788480), (1792, 781000), (1925, 727040), (1988, 704000), (2000, 699776), (2048, 683375), (2200, 636160), (2240, 624800), (2272, 616000), (2464, 568000), (2485, 563200), (2560, 546700), (2750, 508928), (2800, 499840), (2816, 497000), (2840, 492800), (3080, 454400), (3124, 448000), (3200, 437360), (3500, 399872), (3520, 397600), (3550, 394240), (3584, 390500), (3850, 363520), (3905, 358400), (3976, 352000), (4000, 349888), (4400, 318080), (4480, 312400), (4544, 308000), (4928, 284000), (4970, 281600), (5120, 273350), (5467, 256000), (5500, 254464), (5600, 249920), (5632, 248500), (5680, 246400), (6160, 227200), (6248, 224000), (6400, 218680), (7000, 199936), (7040, 198800), (7100, 197120), (7168, 195250), (7700, 181760), (7810, 179200), (7952, 176000), (8000, 174944), (8800, 159040), (8875, 157696), (8960, 156200), (9088, 154000), (9625, 145408), (9856, 142000), (9940, 140800), (10240, 136675), (10934, 128000), (11000, 127232), (11200, 124960), (11264, 124250), (11360, 123200), (12320, 113600), (12425, 112640), (12496, 112000), (12800, 109340), (14000, 99968), (14080, 99400), (14200, 98560), (14336, 97625), (15400, 90880), (15620, 89600), (15904, 88000), (16000, 87472), (17600, 79520), (17750, 78848), (17920, 78100), (18176, 77000), (19250, 72704), (19525, 71680), (19712, 71000), (19880, 70400), (21868, 64000), (22000, 63616), (22400, 62480), (22528, 62125), (22720, 61600), (24640, 56800), (24850, 56320), (24992, 56000), (25600, 54670), (27335, 51200), (28000, 49984), (28160, 49700), (28400, 49280), (30800, 45440), (31240, 44800), (31808, 44000), (32000, 43736), (35200, 39760), (35500, 39424), (35840, 39050), (36352, 38500)]