1399265280

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 480

約数和(自身を含む): 5755669920

約数和(自身を除く): 4356404640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 241, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 482, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 723, 756, 768, 810, 840, 864, 896, 945, 960, 964, 1008, 1024, 1080, 1120, 1134, 1152, 1205, 1260, 1280, 1296, 1344, 1440, 1446, 1512, 1536, 1620, 1680, 1687, 1728, 1792, 1890, 1920, 1928, 2016, 2048, 2160, 2169, 2240, 2268, 2304, 2410, 2520, 2560, 2592, 2688, 2835, 2880, 2892, 3024, 3072, 3240, 3360, 3374, 3456, 3584, 3615, 3780, 3840, 3856, 4032, 4320, 4338, 4480, 4536, 4608, 4820, 5040, 5061, 5120, 5184, 5376, 5670, 5760, 5784, 6048, 6144, 6480, 6507, 6720, 6748, 6912, 7168, 7230, 7560, 7680, 7712, 8064, 8435, 8640, 8676, 8960, 9072, 9216, 9640, 10080, 10122, 10240, 10368, 10752, 10845, 11340, 11520, 11568, 12096, 12960, 13014, 13440, 13496, 13824, 14336, 14460, 15120, 15183, 15360, 15424, 16128, 16870, 17280, 17352, 17920, 18144, 18432, 19280, 19521, 20160, 20244, 20736, 21504, 21690, 22680, 23040, 23136, 24192, 25305, 25920, 26028, 26880, 26992, 27648, 28920, 30240, 30366, 30720, 30848, 32256, 32535, 33740, 34560, 34704, 35840, 36288, 38560, 39042, 40320, 40488, 41472, 43008, 43380, 45360, 45549, 46080, 46272, 48384, 50610, 51840, 52056, 53760, 53984, 55296, 57840, 60480, 60732, 61696, 64512, 65070, 67480, 69120, 69408, 71680, 72576, 75915, 77120, 78084, 80640, 80976, 82944, 86760, 90720, 91098, 92160, 92544, 96768, 97605, 101220, 103680, 104112, 107520, 107968, 115680, 120960, 121464, 123392, 129024, 130140, 134960, 136647, 138240, 138816, 145152, 151830, 154240, 156168, 161280, 161952, 165888, 173520, 181440, 182196, 185088, 193536, 195210, 202440, 207360, 208224, 215040, 215936, 227745, 231360, 241920, 242928, 246784, 260280, 269920, 273294, 276480, 277632, 290304, 303660, 308480, 312336, 322560, 323904, 347040, 362880, 364392, 370176, 387072, 390420, 404880, 414720, 416448, 431872, 455490, 462720, 483840, 485856, 493568, 520560, 539840, 546588, 555264, 580608, 607320, 616960, 624672, 645120, 647808, 683235, 694080, 725760, 728784, 740352, 780840, 809760, 829440, 832896, 863744, 910980, 925440, 967680, 971712, 1041120, 1079680, 1093176, 1110528, 1161216, 1214640, 1233920, 1249344, 1295616, 1366470, 1388160, 1451520, 1457568, 1480704, 1561680, 1619520, 1665792, 1727488, 1821960, 1850880, 1935360, 1943424, 2082240, 2159360, 2186352, 2221056, 2429280, 2467840, 2498688, 2591232, 2732940, 2776320, 2903040, 2915136, 3123360, 3239040, 3331584, 3454976, 3643920, 3701760, 3886848, 4164480, 4318720, 4372704, 4442112, 4858560, 4997376, 5182464, 5465880, 5552640, 5806080, 5830272, 6246720, 6478080, 6663168, 7287840, 7403520, 7773696, 8328960, 8637440, 8745408, 9717120, 9994752, 10364928, 10931760, 11105280, 11660544, 12493440, 12956160, 13326336, 14575680, 15547392, 16657920, 17274880, 17490816, 19434240, 19989504, 21863520, 22210560, 23321088, 24986880, 25912320, 29151360, 31094784, 33315840, 34981632, 38868480, 39979008, 43727040, 46642176, 49973760, 51824640, 58302720, 66631680, 69963264, 77736960, 87454080, 93284352, 99947520, 116605440, 139926528, 155473920, 174908160, 199895040, 233210880, 279853056, 349816320, 466421760, 699632640, 1399265280]

約数ペア:

[(1, 1399265280), (2, 699632640), (3, 466421760), (4, 349816320), (5, 279853056), (6, 233210880), (7, 199895040), (8, 174908160), (9, 155473920), (10, 139926528), (12, 116605440), (14, 99947520), (15, 93284352), (16, 87454080), (18, 77736960), (20, 69963264), (21, 66631680), (24, 58302720), (27, 51824640), (28, 49973760), (30, 46642176), (32, 43727040), (35, 39979008), (36, 38868480), (40, 34981632), (42, 33315840), (45, 31094784), (48, 29151360), (54, 25912320), (56, 24986880), (60, 23321088), (63, 22210560), (64, 21863520), (70, 19989504), (72, 19434240), (80, 17490816), (81, 17274880), (84, 16657920), (90, 15547392), (96, 14575680), (105, 13326336), (108, 12956160), (112, 12493440), (120, 11660544), (126, 11105280), (128, 10931760), (135, 10364928), (140, 9994752), (144, 9717120), (160, 8745408), (162, 8637440), (168, 8328960), (180, 7773696), (189, 7403520), (192, 7287840), (210, 6663168), (216, 6478080), (224, 6246720), (240, 5830272), (241, 5806080), (252, 5552640), (256, 5465880), (270, 5182464), (280, 4997376), (288, 4858560), (315, 4442112), (320, 4372704), (324, 4318720), (336, 4164480), (360, 3886848), (378, 3701760), (384, 3643920), (405, 3454976), (420, 3331584), (432, 3239040), (448, 3123360), (480, 2915136), (482, 2903040), (504, 2776320), (512, 2732940), (540, 2591232), (560, 2498688), (567, 2467840), (576, 2429280), (630, 2221056), (640, 2186352), (648, 2159360), (672, 2082240), (720, 1943424), (723, 1935360), (756, 1850880), (768, 1821960), (810, 1727488), (840, 1665792), (864, 1619520), (896, 1561680), (945, 1480704), (960, 1457568), (964, 1451520), (1008, 1388160), (1024, 1366470), (1080, 1295616), (1120, 1249344), (1134, 1233920), (1152, 1214640), (1205, 1161216), (1260, 1110528), (1280, 1093176), (1296, 1079680), (1344, 1041120), (1440, 971712), (1446, 967680), (1512, 925440), (1536, 910980), (1620, 863744), (1680, 832896), (1687, 829440), (1728, 809760), (1792, 780840), (1890, 740352), (1920, 728784), (1928, 725760), (2016, 694080), (2048, 683235), (2160, 647808), (2169, 645120), (2240, 624672), (2268, 616960), (2304, 607320), (2410, 580608), (2520, 555264), (2560, 546588), (2592, 539840), (2688, 520560), (2835, 493568), (2880, 485856), (2892, 483840), (3024, 462720), (3072, 455490), (3240, 431872), (3360, 416448), (3374, 414720), (3456, 404880), (3584, 390420), (3615, 387072), (3780, 370176), (3840, 364392), (3856, 362880), (4032, 347040), (4320, 323904), (4338, 322560), (4480, 312336), (4536, 308480), (4608, 303660), (4820, 290304), (5040, 277632), (5061, 276480), (5120, 273294), (5184, 269920), (5376, 260280), (5670, 246784), (5760, 242928), (5784, 241920), (6048, 231360), (6144, 227745), (6480, 215936), (6507, 215040), (6720, 208224), (6748, 207360), (6912, 202440), (7168, 195210), (7230, 193536), (7560, 185088), (7680, 182196), (7712, 181440), (8064, 173520), (8435, 165888), (8640, 161952), (8676, 161280), (8960, 156168), (9072, 154240), (9216, 151830), (9640, 145152), (10080, 138816), (10122, 138240), (10240, 136647), (10368, 134960), (10752, 130140), (10845, 129024), (11340, 123392), (11520, 121464), (11568, 120960), (12096, 115680), (12960, 107968), (13014, 107520), (13440, 104112), (13496, 103680), (13824, 101220), (14336, 97605), (14460, 96768), (15120, 92544), (15183, 92160), (15360, 91098), (15424, 90720), (16128, 86760), (16870, 82944), (17280, 80976), (17352, 80640), (17920, 78084), (18144, 77120), (18432, 75915), (19280, 72576), (19521, 71680), (20160, 69408), (20244, 69120), (20736, 67480), (21504, 65070), (21690, 64512), (22680, 61696), (23040, 60732), (23136, 60480), (24192, 57840), (25305, 55296), (25920, 53984), (26028, 53760), (26880, 52056), (26992, 51840), (27648, 50610), (28920, 48384), (30240, 46272), (30366, 46080), (30720, 45549), (30848, 45360), (32256, 43380), (32535, 43008), (33740, 41472), (34560, 40488), (34704, 40320), (35840, 39042), (36288, 38560)]