330438528

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 1170021600

約数和(自身を除く): 839583072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 126, 128, 144, 157, 162, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 314, 324, 336, 348, 378, 384, 406, 432, 448, 464, 471, 504, 522, 567, 576, 609, 628, 648, 672, 696, 756, 783, 812, 864, 896, 928, 942, 1008, 1044, 1099, 1134, 1152, 1218, 1256, 1296, 1344, 1392, 1413, 1512, 1566, 1624, 1728, 1827, 1856, 1884, 2016, 2088, 2198, 2268, 2349, 2436, 2512, 2592, 2688, 2784, 2826, 3024, 3132, 3248, 3297, 3456, 3654, 3712, 3768, 4032, 4176, 4239, 4396, 4536, 4553, 4698, 4872, 5024, 5184, 5481, 5568, 5652, 6048, 6264, 6496, 6594, 7308, 7536, 8064, 8352, 8478, 8792, 9072, 9106, 9396, 9744, 9891, 10048, 10368, 10962, 11136, 11304, 12096, 12528, 12717, 12992, 13188, 13659, 14616, 15072, 16443, 16704, 16956, 17584, 18144, 18212, 18792, 19488, 19782, 20096, 21924, 22608, 24192, 25056, 25434, 25984, 26376, 27318, 29232, 29673, 30144, 31871, 32886, 33408, 33912, 35168, 36288, 36424, 37584, 38976, 39564, 40977, 43848, 45216, 50112, 50868, 52752, 54636, 58464, 59346, 60288, 63742, 65772, 67824, 70336, 72576, 72848, 75168, 77952, 79128, 81954, 87696, 89019, 90432, 95613, 100224, 101736, 105504, 109272, 116928, 118692, 122931, 127484, 131544, 135648, 140672, 145696, 150336, 158256, 163908, 175392, 178038, 180864, 191226, 203472, 211008, 218544, 233856, 237384, 245862, 254968, 263088, 271296, 286839, 291392, 300672, 316512, 327816, 350784, 356076, 368793, 382452, 406944, 422016, 437088, 474768, 491724, 509936, 526176, 542592, 573678, 582784, 633024, 655632, 701568, 712152, 737586, 764904, 813888, 860517, 874176, 949536, 983448, 1019872, 1052352, 1147356, 1266048, 1311264, 1424304, 1475172, 1529808, 1627776, 1721034, 1748352, 1899072, 1966896, 2039744, 2104704, 2294712, 2581551, 2622528, 2848608, 2950344, 3059616, 3442068, 3798144, 3933792, 4079488, 4589424, 5163102, 5245056, 5697216, 5900688, 6119232, 6884136, 7867584, 9178848, 10326204, 11394432, 11801376, 12238464, 13768272, 15735168, 18357696, 20652408, 23602752, 27536544, 36715392, 41304816, 47205504, 55073088, 82609632, 110146176, 165219264, 330438528]

約数ペア:

[(1, 330438528), (2, 165219264), (3, 110146176), (4, 82609632), (6, 55073088), (7, 47205504), (8, 41304816), (9, 36715392), (12, 27536544), (14, 23602752), (16, 20652408), (18, 18357696), (21, 15735168), (24, 13768272), (27, 12238464), (28, 11801376), (29, 11394432), (32, 10326204), (36, 9178848), (42, 7867584), (48, 6884136), (54, 6119232), (56, 5900688), (58, 5697216), (63, 5245056), (64, 5163102), (72, 4589424), (81, 4079488), (84, 3933792), (87, 3798144), (96, 3442068), (108, 3059616), (112, 2950344), (116, 2848608), (126, 2622528), (128, 2581551), (144, 2294712), (157, 2104704), (162, 2039744), (168, 1966896), (174, 1899072), (189, 1748352), (192, 1721034), (203, 1627776), (216, 1529808), (224, 1475172), (232, 1424304), (252, 1311264), (261, 1266048), (288, 1147356), (314, 1052352), (324, 1019872), (336, 983448), (348, 949536), (378, 874176), (384, 860517), (406, 813888), (432, 764904), (448, 737586), (464, 712152), (471, 701568), (504, 655632), (522, 633024), (567, 582784), (576, 573678), (609, 542592), (628, 526176), (648, 509936), (672, 491724), (696, 474768), (756, 437088), (783, 422016), (812, 406944), (864, 382452), (896, 368793), (928, 356076), (942, 350784), (1008, 327816), (1044, 316512), (1099, 300672), (1134, 291392), (1152, 286839), (1218, 271296), (1256, 263088), (1296, 254968), (1344, 245862), (1392, 237384), (1413, 233856), (1512, 218544), (1566, 211008), (1624, 203472), (1728, 191226), (1827, 180864), (1856, 178038), (1884, 175392), (2016, 163908), (2088, 158256), (2198, 150336), (2268, 145696), (2349, 140672), (2436, 135648), (2512, 131544), (2592, 127484), (2688, 122931), (2784, 118692), (2826, 116928), (3024, 109272), (3132, 105504), (3248, 101736), (3297, 100224), (3456, 95613), (3654, 90432), (3712, 89019), (3768, 87696), (4032, 81954), (4176, 79128), (4239, 77952), (4396, 75168), (4536, 72848), (4553, 72576), (4698, 70336), (4872, 67824), (5024, 65772), (5184, 63742), (5481, 60288), (5568, 59346), (5652, 58464), (6048, 54636), (6264, 52752), (6496, 50868), (6594, 50112), (7308, 45216), (7536, 43848), (8064, 40977), (8352, 39564), (8478, 38976), (8792, 37584), (9072, 36424), (9106, 36288), (9396, 35168), (9744, 33912), (9891, 33408), (10048, 32886), (10368, 31871), (10962, 30144), (11136, 29673), (11304, 29232), (12096, 27318), (12528, 26376), (12717, 25984), (12992, 25434), (13188, 25056), (13659, 24192), (14616, 22608), (15072, 21924), (16443, 20096), (16704, 19782), (16956, 19488), (17584, 18792), (18144, 18212)]