985859520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 224

約数和(自身を含む): 3267065856

約数和(自身を除く): 2281206336

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, 155, 157, 160, 186, 192, 211, 240, 248, 310, 314, 320, 372, 422, 465, 471, 480, 496, 620, 628, 633, 744, 785, 844, 930, 942, 960, 992, 1055, 1240, 1256, 1266, 1488, 1570, 1688, 1860, 1884, 1984, 2110, 2355, 2480, 2512, 2532, 2976, 3140, 3165, 3376, 3720, 3768, 4220, 4710, 4867, 4960, 5024, 5064, 5952, 6280, 6330, 6541, 6752, 7440, 7536, 8440, 9420, 9734, 9920, 10048, 10128, 12560, 12660, 13082, 13504, 14601, 14880, 15072, 16880, 18840, 19468, 19623, 20256, 24335, 25120, 25320, 26164, 29202, 29760, 30144, 32705, 33127, 33760, 37680, 38936, 39246, 40512, 48670, 50240, 50640, 52328, 58404, 65410, 66254, 67520, 73005, 75360, 77872, 78492, 97340, 98115, 99381, 101280, 104656, 116808, 130820, 132508, 146010, 150720, 155744, 156984, 165635, 194680, 196230, 198762, 202560, 209312, 233616, 261640, 265016, 292020, 311488, 313968, 331270, 389360, 392460, 397524, 418624, 467232, 496905, 523280, 530032, 584040, 627936, 662540, 778720, 784920, 795048, 934464, 993810, 1026937, 1046560, 1060064, 1168080, 1255872, 1325080, 1557440, 1569840, 1590096, 1987620, 2053874, 2093120, 2120128, 2336160, 2650160, 3080811, 3139680, 3180192, 3975240, 4107748, 4672320, 5134685, 5300320, 6161622, 6279360, 6360384, 7950480, 8215496, 10269370, 10600640, 12323244, 15404055, 15900960, 16430992, 20538740, 24646488, 30808110, 31801920, 32861984, 41077480, 49292976, 61616220, 65723968, 82154960, 98585952, 123232440, 164309920, 197171904, 246464880, 328619840, 492929760, 985859520]

約数ペア:

[(1, 985859520), (2, 492929760), (3, 328619840), (4, 246464880), (5, 197171904), (6, 164309920), (8, 123232440), (10, 98585952), (12, 82154960), (15, 65723968), (16, 61616220), (20, 49292976), (24, 41077480), (30, 32861984), (31, 31801920), (32, 30808110), (40, 24646488), (48, 20538740), (60, 16430992), (62, 15900960), (64, 15404055), (80, 12323244), (93, 10600640), (96, 10269370), (120, 8215496), (124, 7950480), (155, 6360384), (157, 6279360), (160, 6161622), (186, 5300320), (192, 5134685), (211, 4672320), (240, 4107748), (248, 3975240), (310, 3180192), (314, 3139680), (320, 3080811), (372, 2650160), (422, 2336160), (465, 2120128), (471, 2093120), (480, 2053874), (496, 1987620), (620, 1590096), (628, 1569840), (633, 1557440), (744, 1325080), (785, 1255872), (844, 1168080), (930, 1060064), (942, 1046560), (960, 1026937), (992, 993810), (1055, 934464), (1240, 795048), (1256, 784920), (1266, 778720), (1488, 662540), (1570, 627936), (1688, 584040), (1860, 530032), (1884, 523280), (1984, 496905), (2110, 467232), (2355, 418624), (2480, 397524), (2512, 392460), (2532, 389360), (2976, 331270), (3140, 313968), (3165, 311488), (3376, 292020), (3720, 265016), (3768, 261640), (4220, 233616), (4710, 209312), (4867, 202560), (4960, 198762), (5024, 196230), (5064, 194680), (5952, 165635), (6280, 156984), (6330, 155744), (6541, 150720), (6752, 146010), (7440, 132508), (7536, 130820), (8440, 116808), (9420, 104656), (9734, 101280), (9920, 99381), (10048, 98115), (10128, 97340), (12560, 78492), (12660, 77872), (13082, 75360), (13504, 73005), (14601, 67520), (14880, 66254), (15072, 65410), (16880, 58404), (18840, 52328), (19468, 50640), (19623, 50240), (20256, 48670), (24335, 40512), (25120, 39246), (25320, 38936), (26164, 37680), (29202, 33760), (29760, 33127), (30144, 32705)]