286908160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 890072064

約数和(自身を除く): 603163904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 64, 70, 71, 77, 80, 82, 88, 110, 112, 128, 140, 142, 154, 160, 164, 176, 205, 220, 224, 256, 280, 284, 287, 308, 320, 328, 352, 355, 385, 410, 440, 448, 451, 497, 560, 568, 574, 616, 640, 656, 704, 710, 770, 781, 820, 880, 896, 902, 994, 1120, 1136, 1148, 1232, 1280, 1312, 1408, 1420, 1435, 1540, 1562, 1640, 1760, 1792, 1804, 1988, 2240, 2255, 2272, 2296, 2464, 2485, 2624, 2816, 2840, 2870, 2911, 3080, 3124, 3157, 3280, 3520, 3608, 3905, 3976, 4480, 4510, 4544, 4592, 4928, 4970, 5248, 5467, 5680, 5740, 5822, 6160, 6248, 6314, 6560, 7040, 7216, 7810, 7952, 8960, 9020, 9088, 9184, 9856, 9940, 10496, 10934, 11360, 11480, 11644, 12320, 12496, 12628, 13120, 14080, 14432, 14555, 15620, 15785, 15904, 18040, 18176, 18368, 19712, 19880, 20377, 21868, 22720, 22960, 23288, 24640, 24992, 25256, 26240, 27335, 28864, 29110, 31240, 31570, 31808, 32021, 36080, 36736, 39760, 40754, 43736, 45440, 45920, 46576, 49280, 49984, 50512, 52480, 54670, 57728, 58220, 62480, 63140, 63616, 64042, 72160, 73472, 79520, 81508, 87472, 90880, 91840, 93152, 98560, 99968, 101024, 101885, 109340, 115456, 116440, 124960, 126280, 127232, 128084, 144320, 159040, 160105, 163016, 174944, 183680, 186304, 199936, 202048, 203770, 218680, 224147, 232880, 249920, 252560, 256168, 288640, 318080, 320210, 326032, 349888, 367360, 372608, 404096, 407540, 437360, 448294, 465760, 499840, 505120, 512336, 577280, 636160, 640420, 652064, 699776, 745216, 808192, 815080, 874720, 896588, 931520, 999680, 1010240, 1024672, 1120735, 1280840, 1304128, 1399552, 1630160, 1749440, 1793176, 1863040, 2020480, 2049344, 2241470, 2561680, 2608256, 3260320, 3498880, 3586352, 3726080, 4040960, 4098688, 4482940, 5123360, 5216512, 6520640, 6997760, 7172704, 8197376, 8965880, 10246720, 13041280, 14345408, 17931760, 20493440, 26082560, 28690816, 35863520, 40986880, 57381632, 71727040, 143454080, 286908160]

約数ペア:

[(1, 286908160), (2, 143454080), (4, 71727040), (5, 57381632), (7, 40986880), (8, 35863520), (10, 28690816), (11, 26082560), (14, 20493440), (16, 17931760), (20, 14345408), (22, 13041280), (28, 10246720), (32, 8965880), (35, 8197376), (40, 7172704), (41, 6997760), (44, 6520640), (55, 5216512), (56, 5123360), (64, 4482940), (70, 4098688), (71, 4040960), (77, 3726080), (80, 3586352), (82, 3498880), (88, 3260320), (110, 2608256), (112, 2561680), (128, 2241470), (140, 2049344), (142, 2020480), (154, 1863040), (160, 1793176), (164, 1749440), (176, 1630160), (205, 1399552), (220, 1304128), (224, 1280840), (256, 1120735), (280, 1024672), (284, 1010240), (287, 999680), (308, 931520), (320, 896588), (328, 874720), (352, 815080), (355, 808192), (385, 745216), (410, 699776), (440, 652064), (448, 640420), (451, 636160), (497, 577280), (560, 512336), (568, 505120), (574, 499840), (616, 465760), (640, 448294), (656, 437360), (704, 407540), (710, 404096), (770, 372608), (781, 367360), (820, 349888), (880, 326032), (896, 320210), (902, 318080), (994, 288640), (1120, 256168), (1136, 252560), (1148, 249920), (1232, 232880), (1280, 224147), (1312, 218680), (1408, 203770), (1420, 202048), (1435, 199936), (1540, 186304), (1562, 183680), (1640, 174944), (1760, 163016), (1792, 160105), (1804, 159040), (1988, 144320), (2240, 128084), (2255, 127232), (2272, 126280), (2296, 124960), (2464, 116440), (2485, 115456), (2624, 109340), (2816, 101885), (2840, 101024), (2870, 99968), (2911, 98560), (3080, 93152), (3124, 91840), (3157, 90880), (3280, 87472), (3520, 81508), (3608, 79520), (3905, 73472), (3976, 72160), (4480, 64042), (4510, 63616), (4544, 63140), (4592, 62480), (4928, 58220), (4970, 57728), (5248, 54670), (5467, 52480), (5680, 50512), (5740, 49984), (5822, 49280), (6160, 46576), (6248, 45920), (6314, 45440), (6560, 43736), (7040, 40754), (7216, 39760), (7810, 36736), (7952, 36080), (8960, 32021), (9020, 31808), (9088, 31570), (9184, 31240), (9856, 29110), (9940, 28864), (10496, 27335), (10934, 26240), (11360, 25256), (11480, 24992), (11644, 24640), (12320, 23288), (12496, 22960), (12628, 22720), (13120, 21868), (14080, 20377), (14432, 19880), (14555, 19712), (15620, 18368), (15785, 18176), (15904, 18040)]