207367680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 747952128

約数和(自身を除く): 540584448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 67, 78, 80, 93, 96, 104, 120, 124, 128, 130, 134, 155, 156, 160, 186, 192, 195, 201, 208, 240, 248, 256, 260, 268, 310, 312, 320, 335, 372, 384, 390, 402, 403, 416, 465, 480, 496, 512, 520, 536, 620, 624, 640, 670, 744, 768, 780, 804, 806, 832, 871, 930, 960, 992, 1005, 1040, 1072, 1209, 1240, 1248, 1280, 1340, 1488, 1536, 1560, 1608, 1612, 1664, 1742, 1860, 1920, 1984, 2010, 2015, 2077, 2080, 2144, 2418, 2480, 2496, 2560, 2613, 2680, 2976, 3120, 3216, 3224, 3328, 3484, 3720, 3840, 3968, 4020, 4030, 4154, 4160, 4288, 4355, 4836, 4960, 4992, 5226, 5360, 5952, 6045, 6231, 6240, 6432, 6448, 6656, 6968, 7440, 7680, 7936, 8040, 8060, 8308, 8320, 8576, 8710, 9672, 9920, 9984, 10385, 10452, 10720, 11904, 12090, 12462, 12480, 12864, 12896, 13065, 13936, 14880, 15872, 16080, 16120, 16616, 16640, 17152, 17420, 19344, 19840, 19968, 20770, 20904, 21440, 23808, 24180, 24924, 24960, 25728, 25792, 26130, 27001, 27872, 29760, 31155, 32160, 32240, 33232, 33280, 34304, 34840, 38688, 39680, 41540, 41808, 42880, 47616, 48360, 49848, 49920, 51456, 51584, 52260, 54002, 55744, 59520, 62310, 64320, 64480, 66464, 69680, 77376, 79360, 81003, 83080, 83616, 85760, 96720, 99696, 99840, 102912, 103168, 104520, 108004, 111488, 119040, 124620, 128640, 128960, 132928, 135005, 139360, 154752, 162006, 166160, 167232, 171520, 193440, 199392, 206336, 209040, 216008, 222976, 238080, 249240, 257280, 257920, 265856, 270010, 278720, 309504, 324012, 332320, 334464, 386880, 398784, 405015, 418080, 432016, 445952, 498480, 514560, 515840, 531712, 540020, 557440, 619008, 648024, 664640, 668928, 773760, 797568, 810030, 836160, 864032, 996960, 1031680, 1063424, 1080040, 1114880, 1296048, 1329280, 1337856, 1547520, 1595136, 1620060, 1672320, 1728064, 1993920, 2160080, 2229760, 2592096, 2658560, 3095040, 3190272, 3240120, 3344640, 3456128, 3987840, 4320160, 5184192, 5317120, 6480240, 6689280, 6912256, 7975680, 8640320, 10368384, 12960480, 13824512, 15951360, 17280640, 20736768, 25920960, 34561280, 41473536, 51841920, 69122560, 103683840, 207367680]

約数ペア:

[(1, 207367680), (2, 103683840), (3, 69122560), (4, 51841920), (5, 41473536), (6, 34561280), (8, 25920960), (10, 20736768), (12, 17280640), (13, 15951360), (15, 13824512), (16, 12960480), (20, 10368384), (24, 8640320), (26, 7975680), (30, 6912256), (31, 6689280), (32, 6480240), (39, 5317120), (40, 5184192), (48, 4320160), (52, 3987840), (60, 3456128), (62, 3344640), (64, 3240120), (65, 3190272), (67, 3095040), (78, 2658560), (80, 2592096), (93, 2229760), (96, 2160080), (104, 1993920), (120, 1728064), (124, 1672320), (128, 1620060), (130, 1595136), (134, 1547520), (155, 1337856), (156, 1329280), (160, 1296048), (186, 1114880), (192, 1080040), (195, 1063424), (201, 1031680), (208, 996960), (240, 864032), (248, 836160), (256, 810030), (260, 797568), (268, 773760), (310, 668928), (312, 664640), (320, 648024), (335, 619008), (372, 557440), (384, 540020), (390, 531712), (402, 515840), (403, 514560), (416, 498480), (465, 445952), (480, 432016), (496, 418080), (512, 405015), (520, 398784), (536, 386880), (620, 334464), (624, 332320), (640, 324012), (670, 309504), (744, 278720), (768, 270010), (780, 265856), (804, 257920), (806, 257280), (832, 249240), (871, 238080), (930, 222976), (960, 216008), (992, 209040), (1005, 206336), (1040, 199392), (1072, 193440), (1209, 171520), (1240, 167232), (1248, 166160), (1280, 162006), (1340, 154752), (1488, 139360), (1536, 135005), (1560, 132928), (1608, 128960), (1612, 128640), (1664, 124620), (1742, 119040), (1860, 111488), (1920, 108004), (1984, 104520), (2010, 103168), (2015, 102912), (2077, 99840), (2080, 99696), (2144, 96720), (2418, 85760), (2480, 83616), (2496, 83080), (2560, 81003), (2613, 79360), (2680, 77376), (2976, 69680), (3120, 66464), (3216, 64480), (3224, 64320), (3328, 62310), (3484, 59520), (3720, 55744), (3840, 54002), (3968, 52260), (4020, 51584), (4030, 51456), (4154, 49920), (4160, 49848), (4288, 48360), (4355, 47616), (4836, 42880), (4960, 41808), (4992, 41540), (5226, 39680), (5360, 38688), (5952, 34840), (6045, 34304), (6231, 33280), (6240, 33232), (6432, 32240), (6448, 32160), (6656, 31155), (6968, 29760), (7440, 27872), (7680, 27001), (7936, 26130), (8040, 25792), (8060, 25728), (8308, 24960), (8320, 24924), (8576, 24180), (8710, 23808), (9672, 21440), (9920, 20904), (9984, 20770), (10385, 19968), (10452, 19840), (10720, 19344), (11904, 17420), (12090, 17152), (12462, 16640), (12480, 16616), (12864, 16120), (12896, 16080), (13065, 15872), (13936, 14880)]