685551121920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137119}}^1$

素因数の和:137186

約数の個数: 480

約数和(自身を含む): 2800986439680

約数和(自身を除く): 2115435317760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3584, 3720, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4608, 4960, 5040, 5208, 5376, 5580, 5760, 5952, 6510, 6720, 6944, 7440, 7680, 7812, 7936, 8064, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 10752, 11160, 11520, 11904, 13020, 13440, 13888, 14880, 15624, 15872, 16128, 17360, 17856, 17920, 19530, 19840, 20160, 20832, 22320, 23040, 23808, 26040, 26880, 27776, 29760, 31248, 32256, 34720, 35712, 39060, 39680, 40320, 41664, 44640, 47616, 52080, 53760, 55552, 59520, 62496, 69440, 71424, 78120, 79360, 80640, 83328, 89280, 104160, 111104, 119040, 124992, 137119, 138880, 142848, 156240, 161280, 166656, 178560, 208320, 238080, 249984, 274238, 277760, 312480, 333312, 357120, 411357, 416640, 499968, 548476, 555520, 624960, 685595, 714240, 822714, 833280, 959833, 999936, 1096952, 1234071, 1249920, 1371190, 1645428, 1666560, 1919666, 2056785, 2193904, 2468142, 2499840, 2742380, 2879499, 3290856, 3839332, 4113570, 4250689, 4387808, 4799165, 4936284, 4999680, 5484760, 5758998, 6170355, 6581712, 7678664, 8227140, 8501378, 8638497, 8775616, 9598330, 9872568, 10969520, 11517996, 12340710, 12752067, 13163424, 14397495, 15357328, 16454280, 17002756, 17276994, 17551232, 19196660, 19745136, 21253445, 21939040, 23035992, 24681420, 25504134, 26326848, 28794990, 29754823, 30714656, 32908560, 34005512, 34553988, 35102464, 38256201, 38393320, 39490272, 42506890, 43192485, 43878080, 46071984, 49362840, 51008268, 52653696, 57589980, 59509646, 61429312, 63760335, 65817120, 68011024, 69107976, 70204928, 76512402, 76786640, 78980544, 85013780, 86384970, 87756160, 89264469, 92143968, 98725680, 102016536, 105307392, 115179960, 119019292, 122858624, 127520670, 131634240, 136022048, 138215952, 148774115, 153024804, 153573280, 157961088, 170027560, 172769940, 175512320, 178528938, 184287936, 191281005, 197451360, 204033072, 210614784, 230359920, 238038584, 245717248, 255041340, 263268480, 267793407, 272044096, 276431904, 297548230, 306049608, 307146560, 315922176, 340055120, 345539880, 351024640, 357057876, 368575872, 382562010, 394902720, 408066144, 446322345, 460719840, 476077168, 491434496, 510082680, 526536960, 535586814, 544088192, 552863808, 595096460, 612099216, 614293120, 631844352, 680110240, 691079760, 714115752, 737151744, 765124020, 789805440, 816132288, 892644690, 921439680, 952154336, 1020165360, 1053073920, 1071173628, 1088176384, 1105727616, 1190192920, 1224198432, 1228586240, 1338967035, 1360220480, 1382159520, 1428231504, 1474303488, 1530248040, 1579610880, 1632264576, 1785289380, 1842879360, 1904308672, 2040330720, 2142347256, 2176352768, 2211455232, 2380385840, 2448396864, 2457172480, 2677934070, 2720440960, 2764319040, 2856463008, 3060496080, 3159221760, 3264529152, 3570578760, 3685758720, 3808617344, 4080661440, 4284694512, 4422910464, 4760771680, 4896793728, 5355868140, 5440881920, 5528638080, 5712926016, 6120992160, 6529058304, 7141157520, 7371517440, 7617234688, 8161322880, 8569389024, 9521543360, 9793587456, 10711736280, 10881763840, 11057276160, 11425852032, 12241984320, 14282315040, 15234469376, 16322645760, 17138778048, 19043086720, 19587174912, 21423472560, 22114552320, 22851704064, 24483968640, 28564630080, 32645291520, 34277556096, 38086173440, 42846945120, 45703408128, 48967937280, 57129260160, 68555112192, 76172346880, 85693890240, 97935874560, 114258520320, 137110224384, 171387780480, 228517040640, 342775560960, 685551121920]

約数ペア:

[(1, 685551121920), (2, 342775560960), (3, 228517040640), (4, 171387780480), (5, 137110224384), (6, 114258520320), (7, 97935874560), (8, 85693890240), (9, 76172346880), (10, 68555112192), (12, 57129260160), (14, 48967937280), (15, 45703408128), (16, 42846945120), (18, 38086173440), (20, 34277556096), (21, 32645291520), (24, 28564630080), (28, 24483968640), (30, 22851704064), (31, 22114552320), (32, 21423472560), (35, 19587174912), (36, 19043086720), (40, 17138778048), (42, 16322645760), (45, 15234469376), (48, 14282315040), (56, 12241984320), (60, 11425852032), (62, 11057276160), (63, 10881763840), (64, 10711736280), (70, 9793587456), (72, 9521543360), (80, 8569389024), (84, 8161322880), (90, 7617234688), (93, 7371517440), (96, 7141157520), (105, 6529058304), (112, 6120992160), (120, 5712926016), (124, 5528638080), (126, 5440881920), (128, 5355868140), (140, 4896793728), (144, 4760771680), (155, 4422910464), (160, 4284694512), (168, 4080661440), (180, 3808617344), (186, 3685758720), (192, 3570578760), (210, 3264529152), (217, 3159221760), (224, 3060496080), (240, 2856463008), (248, 2764319040), (252, 2720440960), (256, 2677934070), (279, 2457172480), (280, 2448396864), (288, 2380385840), (310, 2211455232), (315, 2176352768), (320, 2142347256), (336, 2040330720), (360, 1904308672), (372, 1842879360), (384, 1785289380), (420, 1632264576), (434, 1579610880), (448, 1530248040), (465, 1474303488), (480, 1428231504), (496, 1382159520), (504, 1360220480), (512, 1338967035), (558, 1228586240), (560, 1224198432), (576, 1190192920), (620, 1105727616), (630, 1088176384), (640, 1071173628), (651, 1053073920), (672, 1020165360), (720, 952154336), (744, 921439680), (768, 892644690), (840, 816132288), (868, 789805440), (896, 765124020), (930, 737151744), (960, 714115752), (992, 691079760), (1008, 680110240), (1085, 631844352), (1116, 614293120), (1120, 612099216), (1152, 595096460), (1240, 552863808), (1260, 544088192), (1280, 535586814), (1302, 526536960), (1344, 510082680), (1395, 491434496), (1440, 476077168), (1488, 460719840), (1536, 446322345), (1680, 408066144), (1736, 394902720), (1792, 382562010), (1860, 368575872), (1920, 357057876), (1953, 351024640), (1984, 345539880), (2016, 340055120), (2170, 315922176), (2232, 307146560), (2240, 306049608), (2304, 297548230), (2480, 276431904), (2520, 272044096), (2560, 267793407), (2604, 263268480), (2688, 255041340), (2790, 245717248), (2880, 238038584), (2976, 230359920), (3255, 210614784), (3360, 204033072), (3472, 197451360), (3584, 191281005), (3720, 184287936), (3840, 178528938), (3906, 175512320), (3968, 172769940), (4032, 170027560), (4340, 157961088), (4464, 153573280), (4480, 153024804), (4608, 148774115), (4960, 138215952), (5040, 136022048), (5208, 131634240), (5376, 127520670), (5580, 122858624), (5760, 119019292), (5952, 115179960), (6510, 105307392), (6720, 102016536), (6944, 98725680), (7440, 92143968), (7680, 89264469), (7812, 87756160), (7936, 86384970), (8064, 85013780), (8680, 78980544), (8928, 76786640), (8960, 76512402), (9765, 70204928), (9920, 69107976), (10080, 68011024), (10416, 65817120), (10752, 63760335), (11160, 61429312), (11520, 59509646), (11904, 57589980), (13020, 52653696), (13440, 51008268), (13888, 49362840), (14880, 46071984), (15624, 43878080), (15872, 43192485), (16128, 42506890), (17360, 39490272), (17856, 38393320), (17920, 38256201), (19530, 35102464), (19840, 34553988), (20160, 34005512), (20832, 32908560), (22320, 30714656), (23040, 29754823), (23808, 28794990), (26040, 26326848), (26880, 25504134), (27776, 24681420), (29760, 23035992), (31248, 21939040), (32256, 21253445), (34720, 19745136), (35712, 19196660), (39060, 17551232), (39680, 17276994), (40320, 17002756), (41664, 16454280), (44640, 15357328), (47616, 14397495), (52080, 13163424), (53760, 12752067), (55552, 12340710), (59520, 11517996), (62496, 10969520), (69440, 9872568), (71424, 9598330), (78120, 8775616), (79360, 8638497), (80640, 8501378), (83328, 8227140), (89280, 7678664), (104160, 6581712), (111104, 6170355), (119040, 5758998), (124992, 5484760), (137119, 4999680), (138880, 4936284), (142848, 4799165), (156240, 4387808), (161280, 4250689), (166656, 4113570), (178560, 3839332), (208320, 3290856), (238080, 2879499), (249984, 2742380), (274238, 2499840), (277760, 2468142), (312480, 2193904), (333312, 2056785), (357120, 1919666), (411357, 1666560), (416640, 1645428), (499968, 1371190), (548476, 1249920), (555520, 1234071), (624960, 1096952), (685595, 999936), (714240, 959833), (822714, 833280)]