1592647680

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 224

約数和(自身を含む): 5493678624

約数和(自身を除く): 3901030944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 997, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 1994, 2048, 2080, 2496, 2560, 2991, 3072, 3120, 3328, 3840, 3988, 4096, 4160, 4985, 4992, 5120, 5982, 6144, 6240, 6656, 7680, 7976, 8192, 8320, 9970, 9984, 10240, 11964, 12288, 12480, 12961, 13312, 14955, 15360, 15952, 16640, 19940, 19968, 20480, 23928, 24576, 24960, 25922, 26624, 29910, 30720, 31904, 33280, 38883, 39880, 39936, 40960, 47856, 49920, 51844, 53248, 59820, 61440, 63808, 64805, 66560, 77766, 79760, 79872, 95712, 99840, 103688, 106496, 119640, 122880, 127616, 129610, 133120, 155532, 159520, 159744, 191424, 194415, 199680, 207376, 239280, 255232, 259220, 266240, 311064, 319040, 319488, 382848, 388830, 399360, 414752, 478560, 510464, 518440, 532480, 622128, 638080, 765696, 777660, 798720, 829504, 957120, 1020928, 1036880, 1244256, 1276160, 1531392, 1555320, 1597440, 1659008, 1914240, 2041856, 2073760, 2488512, 2552320, 3062784, 3110640, 3318016, 3828480, 4083712, 4147520, 4977024, 5104640, 6125568, 6221280, 6636032, 7656960, 8167424, 8295040, 9954048, 10209280, 12251136, 12442560, 13272064, 15313920, 16590080, 19908096, 20418560, 24502272, 24885120, 26544128, 30627840, 33180160, 39816192, 40837120, 49770240, 53088256, 61255680, 66360320, 79632384, 99540480, 106176512, 122511360, 132720640, 159264768, 199080960, 265441280, 318529536, 398161920, 530882560, 796323840, 1592647680]

約数ペア:

[(1, 1592647680), (2, 796323840), (3, 530882560), (4, 398161920), (5, 318529536), (6, 265441280), (8, 199080960), (10, 159264768), (12, 132720640), (13, 122511360), (15, 106176512), (16, 99540480), (20, 79632384), (24, 66360320), (26, 61255680), (30, 53088256), (32, 49770240), (39, 40837120), (40, 39816192), (48, 33180160), (52, 30627840), (60, 26544128), (64, 24885120), (65, 24502272), (78, 20418560), (80, 19908096), (96, 16590080), (104, 15313920), (120, 13272064), (128, 12442560), (130, 12251136), (156, 10209280), (160, 9954048), (192, 8295040), (195, 8167424), (208, 7656960), (240, 6636032), (256, 6221280), (260, 6125568), (312, 5104640), (320, 4977024), (384, 4147520), (390, 4083712), (416, 3828480), (480, 3318016), (512, 3110640), (520, 3062784), (624, 2552320), (640, 2488512), (768, 2073760), (780, 2041856), (832, 1914240), (960, 1659008), (997, 1597440), (1024, 1555320), (1040, 1531392), (1248, 1276160), (1280, 1244256), (1536, 1036880), (1560, 1020928), (1664, 957120), (1920, 829504), (1994, 798720), (2048, 777660), (2080, 765696), (2496, 638080), (2560, 622128), (2991, 532480), (3072, 518440), (3120, 510464), (3328, 478560), (3840, 414752), (3988, 399360), (4096, 388830), (4160, 382848), (4985, 319488), (4992, 319040), (5120, 311064), (5982, 266240), (6144, 259220), (6240, 255232), (6656, 239280), (7680, 207376), (7976, 199680), (8192, 194415), (8320, 191424), (9970, 159744), (9984, 159520), (10240, 155532), (11964, 133120), (12288, 129610), (12480, 127616), (12961, 122880), (13312, 119640), (14955, 106496), (15360, 103688), (15952, 99840), (16640, 95712), (19940, 79872), (19968, 79760), (20480, 77766), (23928, 66560), (24576, 64805), (24960, 63808), (25922, 61440), (26624, 59820), (29910, 53248), (30720, 51844), (31904, 49920), (33280, 47856), (38883, 40960), (39880, 39936)]