3943438080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 13145438208

約数和(自身を除く): 9202000128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 157, 160, 186, 192, 211, 240, 248, 256, 310, 314, 320, 372, 384, 422, 465, 471, 480, 496, 620, 628, 633, 640, 744, 768, 785, 844, 930, 942, 960, 992, 1055, 1240, 1256, 1266, 1280, 1488, 1570, 1688, 1860, 1884, 1920, 1984, 2110, 2355, 2480, 2512, 2532, 2976, 3140, 3165, 3376, 3720, 3768, 3840, 3968, 4220, 4710, 4867, 4960, 5024, 5064, 5952, 6280, 6330, 6541, 6752, 7440, 7536, 7936, 8440, 9420, 9734, 9920, 10048, 10128, 11904, 12560, 12660, 13082, 13504, 14601, 14880, 15072, 16880, 18840, 19468, 19623, 19840, 20096, 20256, 23808, 24335, 25120, 25320, 26164, 27008, 29202, 29760, 30144, 32705, 33127, 33760, 37680, 38936, 39246, 39680, 40192, 40512, 48670, 50240, 50640, 52328, 54016, 58404, 59520, 60288, 65410, 66254, 67520, 73005, 75360, 77872, 78492, 81024, 97340, 98115, 99381, 100480, 101280, 104656, 116808, 119040, 120576, 130820, 132508, 135040, 146010, 150720, 155744, 156984, 162048, 165635, 194680, 196230, 198762, 200960, 202560, 209312, 233616, 261640, 265016, 270080, 292020, 301440, 311488, 313968, 331270, 389360, 392460, 397524, 405120, 418624, 467232, 496905, 523280, 530032, 584040, 602880, 622976, 627936, 662540, 778720, 784920, 795048, 810240, 837248, 934464, 993810, 1026937, 1046560, 1060064, 1168080, 1245952, 1255872, 1325080, 1557440, 1569840, 1590096, 1674496, 1868928, 1987620, 2053874, 2093120, 2120128, 2336160, 2511744, 2650160, 3080811, 3114880, 3139680, 3180192, 3737856, 3975240, 4107748, 4186240, 4240256, 4672320, 5023488, 5134685, 5300320, 6161622, 6229760, 6279360, 6360384, 7950480, 8215496, 8372480, 8480512, 9344640, 10269370, 10600640, 12323244, 12558720, 12720768, 15404055, 15900960, 16430992, 18689280, 20538740, 21201280, 24646488, 25117440, 25441536, 30808110, 31801920, 32861984, 41077480, 42402560, 49292976, 61616220, 63603840, 65723968, 82154960, 98585952, 123232440, 127207680, 131447936, 164309920, 197171904, 246464880, 262895872, 328619840, 394343808, 492929760, 657239680, 788687616, 985859520, 1314479360, 1971719040, 3943438080]

約数ペア:

[(1, 3943438080), (2, 1971719040), (3, 1314479360), (4, 985859520), (5, 788687616), (6, 657239680), (8, 492929760), (10, 394343808), (12, 328619840), (15, 262895872), (16, 246464880), (20, 197171904), (24, 164309920), (30, 131447936), (31, 127207680), (32, 123232440), (40, 98585952), (48, 82154960), (60, 65723968), (62, 63603840), (64, 61616220), (80, 49292976), (93, 42402560), (96, 41077480), (120, 32861984), (124, 31801920), (128, 30808110), (155, 25441536), (157, 25117440), (160, 24646488), (186, 21201280), (192, 20538740), (211, 18689280), (240, 16430992), (248, 15900960), (256, 15404055), (310, 12720768), (314, 12558720), (320, 12323244), (372, 10600640), (384, 10269370), (422, 9344640), (465, 8480512), (471, 8372480), (480, 8215496), (496, 7950480), (620, 6360384), (628, 6279360), (633, 6229760), (640, 6161622), (744, 5300320), (768, 5134685), (785, 5023488), (844, 4672320), (930, 4240256), (942, 4186240), (960, 4107748), (992, 3975240), (1055, 3737856), (1240, 3180192), (1256, 3139680), (1266, 3114880), (1280, 3080811), (1488, 2650160), (1570, 2511744), (1688, 2336160), (1860, 2120128), (1884, 2093120), (1920, 2053874), (1984, 1987620), (2110, 1868928), (2355, 1674496), (2480, 1590096), (2512, 1569840), (2532, 1557440), (2976, 1325080), (3140, 1255872), (3165, 1245952), (3376, 1168080), (3720, 1060064), (3768, 1046560), (3840, 1026937), (3968, 993810), (4220, 934464), (4710, 837248), (4867, 810240), (4960, 795048), (5024, 784920), (5064, 778720), (5952, 662540), (6280, 627936), (6330, 622976), (6541, 602880), (6752, 584040), (7440, 530032), (7536, 523280), (7936, 496905), (8440, 467232), (9420, 418624), (9734, 405120), (9920, 397524), (10048, 392460), (10128, 389360), (11904, 331270), (12560, 313968), (12660, 311488), (13082, 301440), (13504, 292020), (14601, 270080), (14880, 265016), (15072, 261640), (16880, 233616), (18840, 209312), (19468, 202560), (19623, 200960), (19840, 198762), (20096, 196230), (20256, 194680), (23808, 165635), (24335, 162048), (25120, 156984), (25320, 155744), (26164, 150720), (27008, 146010), (29202, 135040), (29760, 132508), (30144, 130820), (32705, 120576), (33127, 119040), (33760, 116808), (37680, 104656), (38936, 101280), (39246, 100480), (39680, 99381), (40192, 98115), (40512, 97340), (48670, 81024), (50240, 78492), (50640, 77872), (52328, 75360), (54016, 73005), (58404, 67520), (59520, 66254), (60288, 65410)]