204301440

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 320

約数和(自身を含む): 835306560

約数和(自身を除く): 631005120

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, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 563, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1126, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1689, 1728, 1890, 1920, 2016, 2160, 2240, 2252, 2268, 2520, 2592, 2688, 2815, 2835, 2880, 3024, 3240, 3360, 3378, 3456, 3780, 3941, 4032, 4320, 4480, 4504, 4536, 5040, 5067, 5184, 5630, 5670, 5760, 6048, 6480, 6720, 6756, 7560, 7882, 8064, 8445, 8640, 9008, 9072, 10080, 10134, 10368, 11260, 11340, 11823, 12096, 12960, 13440, 13512, 15120, 15201, 15764, 16890, 17280, 18016, 18144, 19705, 20160, 20268, 22520, 22680, 23646, 24192, 25335, 25920, 27024, 30240, 30402, 31528, 33780, 35469, 36032, 36288, 39410, 40320, 40536, 45040, 45360, 45603, 47292, 50670, 51840, 54048, 59115, 60480, 60804, 63056, 67560, 70938, 72064, 72576, 76005, 78820, 81072, 90080, 90720, 91206, 94584, 101340, 106407, 108096, 118230, 120960, 121608, 126112, 135120, 141876, 152010, 157640, 162144, 177345, 180160, 181440, 182412, 189168, 202680, 212814, 216192, 228015, 236460, 243216, 252224, 270240, 283752, 304020, 315280, 319221, 324288, 354690, 360320, 362880, 364824, 378336, 405360, 425628, 456030, 472920, 486432, 504448, 532035, 540480, 567504, 608040, 630560, 638442, 648576, 709380, 729648, 756672, 810720, 851256, 912060, 945840, 972864, 1064070, 1080960, 1135008, 1216080, 1261120, 1276884, 1418760, 1459296, 1513344, 1596105, 1621440, 1702512, 1824120, 1891680, 1945728, 2128140, 2270016, 2432160, 2522240, 2553768, 2837520, 2918592, 3192210, 3242880, 3405024, 3648240, 3783360, 4256280, 4540032, 4864320, 5107536, 5675040, 5837184, 6384420, 6810048, 7296480, 7566720, 8512560, 9728640, 10215072, 11350080, 12768840, 13620096, 14592960, 17025120, 20430144, 22700160, 25537680, 29185920, 34050240, 40860288, 51075360, 68100480, 102150720, 204301440]

約数ペア:

[(1, 204301440), (2, 102150720), (3, 68100480), (4, 51075360), (5, 40860288), (6, 34050240), (7, 29185920), (8, 25537680), (9, 22700160), (10, 20430144), (12, 17025120), (14, 14592960), (15, 13620096), (16, 12768840), (18, 11350080), (20, 10215072), (21, 9728640), (24, 8512560), (27, 7566720), (28, 7296480), (30, 6810048), (32, 6384420), (35, 5837184), (36, 5675040), (40, 5107536), (42, 4864320), (45, 4540032), (48, 4256280), (54, 3783360), (56, 3648240), (60, 3405024), (63, 3242880), (64, 3192210), (70, 2918592), (72, 2837520), (80, 2553768), (81, 2522240), (84, 2432160), (90, 2270016), (96, 2128140), (105, 1945728), (108, 1891680), (112, 1824120), (120, 1702512), (126, 1621440), (128, 1596105), (135, 1513344), (140, 1459296), (144, 1418760), (160, 1276884), (162, 1261120), (168, 1216080), (180, 1135008), (189, 1080960), (192, 1064070), (210, 972864), (216, 945840), (224, 912060), (240, 851256), (252, 810720), (270, 756672), (280, 729648), (288, 709380), (315, 648576), (320, 638442), (324, 630560), (336, 608040), (360, 567504), (378, 540480), (384, 532035), (405, 504448), (420, 486432), (432, 472920), (448, 456030), (480, 425628), (504, 405360), (540, 378336), (560, 364824), (563, 362880), (567, 360320), (576, 354690), (630, 324288), (640, 319221), (648, 315280), (672, 304020), (720, 283752), (756, 270240), (810, 252224), (840, 243216), (864, 236460), (896, 228015), (945, 216192), (960, 212814), (1008, 202680), (1080, 189168), (1120, 182412), (1126, 181440), (1134, 180160), (1152, 177345), (1260, 162144), (1296, 157640), (1344, 152010), (1440, 141876), (1512, 135120), (1620, 126112), (1680, 121608), (1689, 120960), (1728, 118230), (1890, 108096), (1920, 106407), (2016, 101340), (2160, 94584), (2240, 91206), (2252, 90720), (2268, 90080), (2520, 81072), (2592, 78820), (2688, 76005), (2815, 72576), (2835, 72064), (2880, 70938), (3024, 67560), (3240, 63056), (3360, 60804), (3378, 60480), (3456, 59115), (3780, 54048), (3941, 51840), (4032, 50670), (4320, 47292), (4480, 45603), (4504, 45360), (4536, 45040), (5040, 40536), (5067, 40320), (5184, 39410), (5630, 36288), (5670, 36032), (5760, 35469), (6048, 33780), (6480, 31528), (6720, 30402), (6756, 30240), (7560, 27024), (7882, 25920), (8064, 25335), (8445, 24192), (8640, 23646), (9008, 22680), (9072, 22520), (10080, 20268), (10134, 20160), (10368, 19705), (11260, 18144), (11340, 18016), (11823, 17280), (12096, 16890), (12960, 15764), (13440, 15201), (13512, 15120)]