1225808640

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 432

約数和(自身を含む): 5035500288

約数和(自身を除く): 3809691648

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, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 563, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1126, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1689, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2240, 2252, 2268, 2304, 2430, 2520, 2592, 2688, 2815, 2835, 2880, 3024, 3240, 3360, 3378, 3402, 3456, 3780, 3840, 3888, 3941, 4032, 4320, 4480, 4504, 4536, 4860, 5040, 5067, 5184, 5376, 5630, 5670, 5760, 6048, 6480, 6720, 6756, 6804, 6912, 7560, 7776, 7882, 8064, 8445, 8505, 8640, 8960, 9008, 9072, 9720, 10080, 10134, 10368, 11260, 11340, 11520, 11823, 12096, 12960, 13440, 13512, 13608, 15120, 15201, 15552, 15764, 16128, 16890, 17010, 17280, 18016, 18144, 19440, 19705, 20160, 20268, 20736, 22520, 22680, 23646, 24192, 25335, 25920, 26880, 27024, 27216, 30240, 30402, 31104, 31528, 33780, 34020, 34560, 35469, 36032, 36288, 38880, 39410, 40320, 40536, 45040, 45360, 45603, 47292, 48384, 50670, 51840, 54048, 54432, 59115, 60480, 60804, 62208, 63056, 67560, 68040, 70938, 72064, 72576, 76005, 77760, 78820, 80640, 81072, 90080, 90720, 91206, 94584, 101340, 103680, 106407, 108096, 108864, 118230, 120960, 121608, 126112, 135120, 136080, 136809, 141876, 144128, 145152, 152010, 155520, 157640, 162144, 177345, 180160, 181440, 182412, 189168, 202680, 212814, 216192, 217728, 228015, 236460, 241920, 243216, 252224, 270240, 272160, 273618, 283752, 304020, 311040, 315280, 319221, 324288, 354690, 360320, 362880, 364824, 378336, 405360, 425628, 432384, 435456, 456030, 472920, 486432, 504448, 532035, 540480, 544320, 547236, 567504, 608040, 630560, 638442, 648576, 684045, 709380, 720640, 725760, 729648, 756672, 810720, 851256, 912060, 945840, 957663, 972864, 1008896, 1064070, 1080960, 1088640, 1094472, 1135008, 1216080, 1261120, 1276884, 1297152, 1368090, 1418760, 1459296, 1513344, 1596105, 1621440, 1702512, 1824120, 1891680, 1915326, 1945728, 2128140, 2161920, 2177280, 2188944, 2270016, 2432160, 2522240, 2553768, 2736180, 2837520, 2918592, 3026688, 3192210, 3242880, 3405024, 3648240, 3783360, 3830652, 3891456, 4256280, 4377888, 4540032, 4788315, 4864320, 5044480, 5107536, 5472360, 5675040, 5837184, 6384420, 6485760, 6810048, 7296480, 7566720, 7661304, 8512560, 8755776, 9080064, 9576630, 9728640, 10215072, 10944720, 11350080, 11674368, 12768840, 13620096, 14592960, 15133440, 15322608, 17025120, 17511552, 19153260, 19457280, 20430144, 21889440, 22700160, 25537680, 27240192, 29185920, 30645216, 34050240, 35023104, 38306520, 40860288, 43778880, 45400320, 51075360, 58371840, 61290432, 68100480, 76613040, 81720576, 87557760, 102150720, 122580864, 136200960, 153226080, 175115520, 204301440, 245161728, 306452160, 408602880, 612904320, 1225808640]

約数ペア:

[(1, 1225808640), (2, 612904320), (3, 408602880), (4, 306452160), (5, 245161728), (6, 204301440), (7, 175115520), (8, 153226080), (9, 136200960), (10, 122580864), (12, 102150720), (14, 87557760), (15, 81720576), (16, 76613040), (18, 68100480), (20, 61290432), (21, 58371840), (24, 51075360), (27, 45400320), (28, 43778880), (30, 40860288), (32, 38306520), (35, 35023104), (36, 34050240), (40, 30645216), (42, 29185920), (45, 27240192), (48, 25537680), (54, 22700160), (56, 21889440), (60, 20430144), (63, 19457280), (64, 19153260), (70, 17511552), (72, 17025120), (80, 15322608), (81, 15133440), (84, 14592960), (90, 13620096), (96, 12768840), (105, 11674368), (108, 11350080), (112, 10944720), (120, 10215072), (126, 9728640), (128, 9576630), (135, 9080064), (140, 8755776), (144, 8512560), (160, 7661304), (162, 7566720), (168, 7296480), (180, 6810048), (189, 6485760), (192, 6384420), (210, 5837184), (216, 5675040), (224, 5472360), (240, 5107536), (243, 5044480), (252, 4864320), (256, 4788315), (270, 4540032), (280, 4377888), (288, 4256280), (315, 3891456), (320, 3830652), (324, 3783360), (336, 3648240), (360, 3405024), (378, 3242880), (384, 3192210), (405, 3026688), (420, 2918592), (432, 2837520), (448, 2736180), (480, 2553768), (486, 2522240), (504, 2432160), (540, 2270016), (560, 2188944), (563, 2177280), (567, 2161920), (576, 2128140), (630, 1945728), (640, 1915326), (648, 1891680), (672, 1824120), (720, 1702512), (756, 1621440), (768, 1596105), (810, 1513344), (840, 1459296), (864, 1418760), (896, 1368090), (945, 1297152), (960, 1276884), (972, 1261120), (1008, 1216080), (1080, 1135008), (1120, 1094472), (1126, 1088640), (1134, 1080960), (1152, 1064070), (1215, 1008896), (1260, 972864), (1280, 957663), (1296, 945840), (1344, 912060), (1440, 851256), (1512, 810720), (1620, 756672), (1680, 729648), (1689, 725760), (1701, 720640), (1728, 709380), (1792, 684045), (1890, 648576), (1920, 638442), (1944, 630560), (2016, 608040), (2160, 567504), (2240, 547236), (2252, 544320), (2268, 540480), (2304, 532035), (2430, 504448), (2520, 486432), (2592, 472920), (2688, 456030), (2815, 435456), (2835, 432384), (2880, 425628), (3024, 405360), (3240, 378336), (3360, 364824), (3378, 362880), (3402, 360320), (3456, 354690), (3780, 324288), (3840, 319221), (3888, 315280), (3941, 311040), (4032, 304020), (4320, 283752), (4480, 273618), (4504, 272160), (4536, 270240), (4860, 252224), (5040, 243216), (5067, 241920), (5184, 236460), (5376, 228015), (5630, 217728), (5670, 216192), (5760, 212814), (6048, 202680), (6480, 189168), (6720, 182412), (6756, 181440), (6804, 180160), (6912, 177345), (7560, 162144), (7776, 157640), (7882, 155520), (8064, 152010), (8445, 145152), (8505, 144128), (8640, 141876), (8960, 136809), (9008, 136080), (9072, 135120), (9720, 126112), (10080, 121608), (10134, 120960), (10368, 118230), (11260, 108864), (11340, 108096), (11520, 106407), (11823, 103680), (12096, 101340), (12960, 94584), (13440, 91206), (13512, 90720), (13608, 90080), (15120, 81072), (15201, 80640), (15552, 78820), (15764, 77760), (16128, 76005), (16890, 72576), (17010, 72064), (17280, 70938), (18016, 68040), (18144, 67560), (19440, 63056), (19705, 62208), (20160, 60804), (20268, 60480), (20736, 59115), (22520, 54432), (22680, 54048), (23646, 51840), (24192, 50670), (25335, 48384), (25920, 47292), (26880, 45603), (27024, 45360), (27216, 45040), (30240, 40536), (30402, 40320), (31104, 39410), (31528, 38880), (33780, 36288), (34020, 36032), (34560, 35469)]