1269665280

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 480

約数和(自身を含む): 4942121184

約数和(自身を除く): 3672455904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 157, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 314, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 471, 480, 486, 512, 520, 540, 576, 585, 624, 628, 640, 648, 702, 720, 768, 780, 785, 810, 832, 864, 936, 942, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1256, 1280, 1296, 1404, 1413, 1440, 1536, 1560, 1570, 1620, 1664, 1728, 1755, 1872, 1884, 1920, 1944, 2041, 2080, 2106, 2160, 2304, 2340, 2355, 2430, 2496, 2512, 2560, 2592, 2808, 2826, 2880, 3120, 3140, 3159, 3240, 3328, 3456, 3510, 3744, 3768, 3840, 3888, 4082, 4160, 4212, 4239, 4320, 4608, 4680, 4710, 4860, 4992, 5024, 5184, 5265, 5616, 5652, 5760, 6123, 6240, 6280, 6318, 6480, 6656, 6912, 7020, 7065, 7488, 7536, 7680, 7776, 8164, 8320, 8424, 8478, 8640, 9360, 9420, 9720, 9984, 10048, 10205, 10368, 10530, 11232, 11304, 11520, 12246, 12480, 12560, 12636, 12717, 12960, 13824, 14040, 14130, 14976, 15072, 15552, 15795, 16328, 16640, 16848, 16956, 17280, 18369, 18720, 18840, 19440, 19968, 20096, 20410, 20736, 21060, 21195, 22464, 22608, 23040, 24492, 24960, 25120, 25272, 25434, 25920, 28080, 28260, 29952, 30144, 30615, 31104, 31590, 32656, 33280, 33696, 33912, 34560, 36738, 37440, 37680, 38151, 38880, 40192, 40820, 41472, 42120, 42390, 44928, 45216, 48984, 49920, 50240, 50544, 50868, 51840, 55107, 56160, 56520, 59904, 60288, 61230, 62208, 63180, 63585, 65312, 67392, 67824, 69120, 73476, 74880, 75360, 76302, 77760, 80384, 81640, 84240, 84780, 89856, 90432, 91845, 97968, 99840, 100480, 101088, 101736, 103680, 110214, 112320, 113040, 120576, 122460, 124416, 126360, 127170, 130624, 134784, 135648, 146952, 149760, 150720, 152604, 155520, 163280, 165321, 168480, 169560, 179712, 180864, 183690, 190755, 195936, 200960, 202176, 203472, 207360, 220428, 224640, 226080, 241152, 244920, 252720, 254340, 261248, 269568, 271296, 275535, 293904, 299520, 301440, 305208, 311040, 326560, 330642, 336960, 339120, 361728, 367380, 381510, 391872, 401920, 404352, 406944, 440856, 449280, 452160, 489840, 495963, 505440, 508680, 522496, 539136, 542592, 551070, 587808, 602880, 610416, 622080, 653120, 661284, 673920, 678240, 723456, 734760, 763020, 783744, 808704, 813888, 826605, 881712, 898560, 904320, 979680, 991926, 1010880, 1017360, 1044992, 1085184, 1102140, 1175616, 1205760, 1220832, 1306240, 1322568, 1347840, 1356480, 1469520, 1526040, 1567488, 1617408, 1627776, 1653210, 1763424, 1808640, 1959360, 1983852, 2021760, 2034720, 2170368, 2204280, 2351232, 2441664, 2479815, 2612480, 2645136, 2695680, 2712960, 2939040, 3052080, 3134976, 3255552, 3306420, 3526848, 3617280, 3918720, 3967704, 4043520, 4069440, 4408560, 4702464, 4883328, 4959630, 5224960, 5290272, 5425920, 5878080, 6104160, 6511104, 6612840, 7053696, 7837440, 7935408, 8087040, 8138880, 8817120, 9404928, 9766656, 9919260, 10580544, 10851840, 11756160, 12208320, 13225680, 14107392, 15674880, 15870816, 16277760, 17634240, 19533312, 19838520, 21161088, 23512320, 24416640, 26451360, 28214784, 31741632, 32555520, 35268480, 39677040, 42322176, 47024640, 48833280, 52902720, 63483264, 70536960, 79354080, 84644352, 97666560, 105805440, 126966528, 141073920, 158708160, 211610880, 253933056, 317416320, 423221760, 634832640, 1269665280]

約数ペア:

[(1, 1269665280), (2, 634832640), (3, 423221760), (4, 317416320), (5, 253933056), (6, 211610880), (8, 158708160), (9, 141073920), (10, 126966528), (12, 105805440), (13, 97666560), (15, 84644352), (16, 79354080), (18, 70536960), (20, 63483264), (24, 52902720), (26, 48833280), (27, 47024640), (30, 42322176), (32, 39677040), (36, 35268480), (39, 32555520), (40, 31741632), (45, 28214784), (48, 26451360), (52, 24416640), (54, 23512320), (60, 21161088), (64, 19838520), (65, 19533312), (72, 17634240), (78, 16277760), (80, 15870816), (81, 15674880), (90, 14107392), (96, 13225680), (104, 12208320), (108, 11756160), (117, 10851840), (120, 10580544), (128, 9919260), (130, 9766656), (135, 9404928), (144, 8817120), (156, 8138880), (157, 8087040), (160, 7935408), (162, 7837440), (180, 7053696), (192, 6612840), (195, 6511104), (208, 6104160), (216, 5878080), (234, 5425920), (240, 5290272), (243, 5224960), (256, 4959630), (260, 4883328), (270, 4702464), (288, 4408560), (312, 4069440), (314, 4043520), (320, 3967704), (324, 3918720), (351, 3617280), (360, 3526848), (384, 3306420), (390, 3255552), (405, 3134976), (416, 3052080), (432, 2939040), (468, 2712960), (471, 2695680), (480, 2645136), (486, 2612480), (512, 2479815), (520, 2441664), (540, 2351232), (576, 2204280), (585, 2170368), (624, 2034720), (628, 2021760), (640, 1983852), (648, 1959360), (702, 1808640), (720, 1763424), (768, 1653210), (780, 1627776), (785, 1617408), (810, 1567488), (832, 1526040), (864, 1469520), (936, 1356480), (942, 1347840), (960, 1322568), (972, 1306240), (1040, 1220832), (1053, 1205760), (1080, 1175616), (1152, 1102140), (1170, 1085184), (1215, 1044992), (1248, 1017360), (1256, 1010880), (1280, 991926), (1296, 979680), (1404, 904320), (1413, 898560), (1440, 881712), (1536, 826605), (1560, 813888), (1570, 808704), (1620, 783744), (1664, 763020), (1728, 734760), (1755, 723456), (1872, 678240), (1884, 673920), (1920, 661284), (1944, 653120), (2041, 622080), (2080, 610416), (2106, 602880), (2160, 587808), (2304, 551070), (2340, 542592), (2355, 539136), (2430, 522496), (2496, 508680), (2512, 505440), (2560, 495963), (2592, 489840), (2808, 452160), (2826, 449280), (2880, 440856), (3120, 406944), (3140, 404352), (3159, 401920), (3240, 391872), (3328, 381510), (3456, 367380), (3510, 361728), (3744, 339120), (3768, 336960), (3840, 330642), (3888, 326560), (4082, 311040), (4160, 305208), (4212, 301440), (4239, 299520), (4320, 293904), (4608, 275535), (4680, 271296), (4710, 269568), (4860, 261248), (4992, 254340), (5024, 252720), (5184, 244920), (5265, 241152), (5616, 226080), (5652, 224640), (5760, 220428), (6123, 207360), (6240, 203472), (6280, 202176), (6318, 200960), (6480, 195936), (6656, 190755), (6912, 183690), (7020, 180864), (7065, 179712), (7488, 169560), (7536, 168480), (7680, 165321), (7776, 163280), (8164, 155520), (8320, 152604), (8424, 150720), (8478, 149760), (8640, 146952), (9360, 135648), (9420, 134784), (9720, 130624), (9984, 127170), (10048, 126360), (10205, 124416), (10368, 122460), (10530, 120576), (11232, 113040), (11304, 112320), (11520, 110214), (12246, 103680), (12480, 101736), (12560, 101088), (12636, 100480), (12717, 99840), (12960, 97968), (13824, 91845), (14040, 90432), (14130, 89856), (14976, 84780), (15072, 84240), (15552, 81640), (15795, 80384), (16328, 77760), (16640, 76302), (16848, 75360), (16956, 74880), (17280, 73476), (18369, 69120), (18720, 67824), (18840, 67392), (19440, 65312), (19968, 63585), (20096, 63180), (20410, 62208), (20736, 61230), (21060, 60288), (21195, 59904), (22464, 56520), (22608, 56160), (23040, 55107), (24492, 51840), (24960, 50868), (25120, 50544), (25272, 50240), (25434, 49920), (25920, 48984), (28080, 45216), (28260, 44928), (29952, 42390), (30144, 42120), (30615, 41472), (31104, 40820), (31590, 40192), (32656, 38880), (33280, 38151), (33696, 37680), (33912, 37440), (34560, 36738)]