669127680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 264

約数和(自身を含む): 2499092232

約数和(自身を除く): 1829964552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1117, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2234, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3351, 3744, 3840, 4160, 4468, 4608, 4680, 4992, 5120, 5585, 5760, 6240, 6656, 6702, 7488, 7680, 8320, 8936, 9216, 9360, 9984, 10053, 11170, 11520, 12480, 13312, 13404, 14521, 14976, 15360, 16640, 16755, 17872, 18720, 19968, 20106, 22340, 23040, 24960, 26808, 29042, 29952, 33280, 33510, 35744, 37440, 39936, 40212, 43563, 44680, 46080, 49920, 50265, 53616, 58084, 59904, 66560, 67020, 71488, 72605, 74880, 80424, 87126, 89360, 99840, 100530, 107232, 116168, 119808, 130689, 134040, 142976, 145210, 149760, 160848, 174252, 178720, 199680, 201060, 214464, 217815, 232336, 261378, 268080, 285952, 290420, 299520, 321696, 348504, 357440, 402120, 428928, 435630, 464672, 522756, 536160, 571904, 580840, 599040, 643392, 653445, 697008, 714880, 804240, 857856, 871260, 929344, 1045512, 1072320, 1143808, 1161680, 1286784, 1306890, 1394016, 1429760, 1608480, 1715712, 1742520, 1858688, 2091024, 2144640, 2323360, 2573568, 2613780, 2788032, 2859520, 3216960, 3431424, 3485040, 3717376, 4182048, 4289280, 4646720, 5147136, 5227560, 5576064, 5719040, 6433920, 6970080, 7434752, 8364096, 8578560, 9293440, 10294272, 10455120, 11152128, 12867840, 13940160, 14869504, 16728192, 17157120, 18586880, 20910240, 22304256, 25735680, 27880320, 33456384, 37173760, 41820480, 44608512, 51471360, 55760640, 66912768, 74347520, 83640960, 111521280, 133825536, 167281920, 223042560, 334563840, 669127680]

約数ペア:

[(1, 669127680), (2, 334563840), (3, 223042560), (4, 167281920), (5, 133825536), (6, 111521280), (8, 83640960), (9, 74347520), (10, 66912768), (12, 55760640), (13, 51471360), (15, 44608512), (16, 41820480), (18, 37173760), (20, 33456384), (24, 27880320), (26, 25735680), (30, 22304256), (32, 20910240), (36, 18586880), (39, 17157120), (40, 16728192), (45, 14869504), (48, 13940160), (52, 12867840), (60, 11152128), (64, 10455120), (65, 10294272), (72, 9293440), (78, 8578560), (80, 8364096), (90, 7434752), (96, 6970080), (104, 6433920), (117, 5719040), (120, 5576064), (128, 5227560), (130, 5147136), (144, 4646720), (156, 4289280), (160, 4182048), (180, 3717376), (192, 3485040), (195, 3431424), (208, 3216960), (234, 2859520), (240, 2788032), (256, 2613780), (260, 2573568), (288, 2323360), (312, 2144640), (320, 2091024), (360, 1858688), (384, 1742520), (390, 1715712), (416, 1608480), (468, 1429760), (480, 1394016), (512, 1306890), (520, 1286784), (576, 1161680), (585, 1143808), (624, 1072320), (640, 1045512), (720, 929344), (768, 871260), (780, 857856), (832, 804240), (936, 714880), (960, 697008), (1024, 653445), (1040, 643392), (1117, 599040), (1152, 580840), (1170, 571904), (1248, 536160), (1280, 522756), (1440, 464672), (1536, 435630), (1560, 428928), (1664, 402120), (1872, 357440), (1920, 348504), (2080, 321696), (2234, 299520), (2304, 290420), (2340, 285952), (2496, 268080), (2560, 261378), (2880, 232336), (3072, 217815), (3120, 214464), (3328, 201060), (3351, 199680), (3744, 178720), (3840, 174252), (4160, 160848), (4468, 149760), (4608, 145210), (4680, 142976), (4992, 134040), (5120, 130689), (5585, 119808), (5760, 116168), (6240, 107232), (6656, 100530), (6702, 99840), (7488, 89360), (7680, 87126), (8320, 80424), (8936, 74880), (9216, 72605), (9360, 71488), (9984, 67020), (10053, 66560), (11170, 59904), (11520, 58084), (12480, 53616), (13312, 50265), (13404, 49920), (14521, 46080), (14976, 44680), (15360, 43563), (16640, 40212), (16755, 39936), (17872, 37440), (18720, 35744), (19968, 33510), (20106, 33280), (22340, 29952), (23040, 29042), (24960, 26808)]