8350974720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 432

約数和(自身を含む): 32589617760

約数和(自身を除く): 24238643040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 640, 660, 704, 720, 726, 768, 792, 864, 880, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1320, 1408, 1440, 1452, 1485, 1584, 1728, 1760, 1815, 1920, 1936, 1980, 1997, 2112, 2160, 2178, 2304, 2376, 2420, 2640, 2816, 2880, 2904, 2970, 3168, 3267, 3456, 3520, 3630, 3840, 3872, 3960, 3994, 4224, 4320, 4356, 4752, 4840, 5280, 5445, 5760, 5808, 5940, 5991, 6336, 6534, 6912, 7040, 7260, 7744, 7920, 7988, 8448, 8640, 8712, 9504, 9680, 9985, 10560, 10890, 11520, 11616, 11880, 11982, 12672, 13068, 14080, 14520, 15488, 15840, 15976, 16335, 17280, 17424, 17973, 19008, 19360, 19970, 21120, 21780, 21967, 23232, 23760, 23964, 25344, 26136, 29040, 29955, 30976, 31680, 31952, 32670, 34560, 34848, 35946, 38016, 38720, 39940, 42240, 43560, 43934, 46464, 47520, 47928, 52272, 53919, 58080, 59910, 63360, 63904, 65340, 65901, 69696, 71892, 76032, 77440, 79880, 87120, 87868, 89865, 92928, 95040, 95856, 104544, 107838, 109835, 116160, 119820, 126720, 127808, 130680, 131802, 139392, 143784, 154880, 159760, 174240, 175736, 179730, 190080, 191712, 197703, 209088, 215676, 219670, 232320, 239640, 241637, 255616, 261360, 263604, 269595, 278784, 287568, 319520, 329505, 348480, 351472, 359460, 380160, 383424, 395406, 418176, 431352, 439340, 464640, 479280, 483274, 511232, 522720, 527208, 539190, 575136, 593109, 639040, 659010, 696960, 702944, 718920, 724911, 766848, 790812, 836352, 862704, 878680, 958560, 966548, 988515, 1045440, 1054416, 1078380, 1150272, 1186218, 1208185, 1278080, 1318020, 1393920, 1405888, 1437840, 1449822, 1533696, 1581624, 1725408, 1757360, 1917120, 1933096, 1977030, 2090880, 2108832, 2156760, 2174733, 2300544, 2372436, 2416370, 2556160, 2636040, 2811776, 2875680, 2899644, 2965545, 3163248, 3450816, 3514720, 3624555, 3834240, 3866192, 3954060, 4181760, 4217664, 4313520, 4349466, 4601088, 4744872, 4832740, 5272080, 5623552, 5751360, 5799288, 5931090, 6326496, 6524199, 6901632, 7029440, 7249110, 7668480, 7732384, 7908120, 8435328, 8627040, 8698932, 9489744, 9665480, 10544160, 10873665, 11502720, 11598576, 11862180, 12652992, 13048398, 13803264, 14058880, 14498220, 15464768, 15816240, 16870656, 17254080, 17397864, 18979488, 19330960, 21088320, 21747330, 23005440, 23197152, 23724360, 25305984, 26096796, 28117760, 28996440, 30929536, 31632480, 32620995, 34508160, 34795728, 37958976, 38661920, 42176640, 43494660, 46394304, 47448720, 50611968, 52193592, 57992880, 61859072, 63264960, 65241990, 69016320, 69591456, 75917952, 77323840, 84353280, 86989320, 92788608, 94897440, 104387184, 115985760, 126529920, 130483980, 139182912, 151835904, 154647680, 173978640, 185577216, 189794880, 208774368, 231971520, 253059840, 260967960, 278365824, 309295360, 347957280, 379589760, 417548736, 463943040, 521935920, 556731648, 695914560, 759179520, 835097472, 927886080, 1043871840, 1391829120, 1670194944, 2087743680, 2783658240, 4175487360, 8350974720]

約数ペア:

[(1, 8350974720), (2, 4175487360), (3, 2783658240), (4, 2087743680), (5, 1670194944), (6, 1391829120), (8, 1043871840), (9, 927886080), (10, 835097472), (11, 759179520), (12, 695914560), (15, 556731648), (16, 521935920), (18, 463943040), (20, 417548736), (22, 379589760), (24, 347957280), (27, 309295360), (30, 278365824), (32, 260967960), (33, 253059840), (36, 231971520), (40, 208774368), (44, 189794880), (45, 185577216), (48, 173978640), (54, 154647680), (55, 151835904), (60, 139182912), (64, 130483980), (66, 126529920), (72, 115985760), (80, 104387184), (88, 94897440), (90, 92788608), (96, 86989320), (99, 84353280), (108, 77323840), (110, 75917952), (120, 69591456), (121, 69016320), (128, 65241990), (132, 63264960), (135, 61859072), (144, 57992880), (160, 52193592), (165, 50611968), (176, 47448720), (180, 46394304), (192, 43494660), (198, 42176640), (216, 38661920), (220, 37958976), (240, 34795728), (242, 34508160), (256, 32620995), (264, 31632480), (270, 30929536), (288, 28996440), (297, 28117760), (320, 26096796), (330, 25305984), (352, 23724360), (360, 23197152), (363, 23005440), (384, 21747330), (396, 21088320), (432, 19330960), (440, 18979488), (480, 17397864), (484, 17254080), (495, 16870656), (528, 15816240), (540, 15464768), (576, 14498220), (594, 14058880), (605, 13803264), (640, 13048398), (660, 12652992), (704, 11862180), (720, 11598576), (726, 11502720), (768, 10873665), (792, 10544160), (864, 9665480), (880, 9489744), (960, 8698932), (968, 8627040), (990, 8435328), (1056, 7908120), (1080, 7732384), (1089, 7668480), (1152, 7249110), (1188, 7029440), (1210, 6901632), (1280, 6524199), (1320, 6326496), (1408, 5931090), (1440, 5799288), (1452, 5751360), (1485, 5623552), (1584, 5272080), (1728, 4832740), (1760, 4744872), (1815, 4601088), (1920, 4349466), (1936, 4313520), (1980, 4217664), (1997, 4181760), (2112, 3954060), (2160, 3866192), (2178, 3834240), (2304, 3624555), (2376, 3514720), (2420, 3450816), (2640, 3163248), (2816, 2965545), (2880, 2899644), (2904, 2875680), (2970, 2811776), (3168, 2636040), (3267, 2556160), (3456, 2416370), (3520, 2372436), (3630, 2300544), (3840, 2174733), (3872, 2156760), (3960, 2108832), (3994, 2090880), (4224, 1977030), (4320, 1933096), (4356, 1917120), (4752, 1757360), (4840, 1725408), (5280, 1581624), (5445, 1533696), (5760, 1449822), (5808, 1437840), (5940, 1405888), (5991, 1393920), (6336, 1318020), (6534, 1278080), (6912, 1208185), (7040, 1186218), (7260, 1150272), (7744, 1078380), (7920, 1054416), (7988, 1045440), (8448, 988515), (8640, 966548), (8712, 958560), (9504, 878680), (9680, 862704), (9985, 836352), (10560, 790812), (10890, 766848), (11520, 724911), (11616, 718920), (11880, 702944), (11982, 696960), (12672, 659010), (13068, 639040), (14080, 593109), (14520, 575136), (15488, 539190), (15840, 527208), (15976, 522720), (16335, 511232), (17280, 483274), (17424, 479280), (17973, 464640), (19008, 439340), (19360, 431352), (19970, 418176), (21120, 395406), (21780, 383424), (21967, 380160), (23232, 359460), (23760, 351472), (23964, 348480), (25344, 329505), (26136, 319520), (29040, 287568), (29955, 278784), (30976, 269595), (31680, 263604), (31952, 261360), (32670, 255616), (34560, 241637), (34848, 239640), (35946, 232320), (38016, 219670), (38720, 215676), (39940, 209088), (42240, 197703), (43560, 191712), (43934, 190080), (46464, 179730), (47520, 175736), (47928, 174240), (52272, 159760), (53919, 154880), (58080, 143784), (59910, 139392), (63360, 131802), (63904, 130680), (65340, 127808), (65901, 126720), (69696, 119820), (71892, 116160), (76032, 109835), (77440, 107838), (79880, 104544), (87120, 95856), (87868, 95040), (89865, 92928)]