64850161920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2543}}^1$

素因数の和:2825

約数の個数: 288

約数和(自身を含む): 215277350400

約数和(自身を除く): 150427188480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 229, 232, 240, 256, 290, 320, 348, 384, 435, 458, 464, 480, 580, 640, 687, 696, 768, 870, 916, 928, 960, 1145, 1160, 1280, 1374, 1392, 1740, 1832, 1856, 1920, 2290, 2320, 2543, 2748, 2784, 3435, 3480, 3664, 3712, 3840, 4580, 4640, 5086, 5496, 5568, 6641, 6870, 6960, 7328, 7424, 7629, 9160, 9280, 10172, 10992, 11136, 12715, 13282, 13740, 13920, 14656, 15258, 18320, 18560, 19923, 20344, 21984, 22272, 25430, 26564, 27480, 27840, 29312, 30516, 33205, 36640, 37120, 38145, 39846, 40688, 43968, 50860, 53128, 54960, 55680, 58624, 61032, 66410, 73280, 73747, 76290, 79692, 81376, 87936, 99615, 101720, 106256, 109920, 111360, 122064, 132820, 146560, 147494, 152580, 159384, 162752, 175872, 199230, 203440, 212512, 219840, 221241, 244128, 265640, 293120, 294988, 305160, 318768, 325504, 368735, 398460, 406880, 425024, 439680, 442482, 488256, 531280, 582347, 589976, 610320, 637536, 651008, 737470, 796920, 813760, 850048, 879360, 884964, 976512, 1062560, 1106205, 1164694, 1179952, 1220640, 1275072, 1474940, 1593840, 1627520, 1700096, 1747041, 1769928, 1953024, 2125120, 2212410, 2329388, 2359904, 2441280, 2550144, 2911735, 2949880, 3187680, 3255040, 3494082, 3539856, 4250240, 4424820, 4658776, 4719808, 4882560, 5100288, 5823470, 5899760, 6375360, 6988164, 7079712, 8500480, 8735205, 8849640, 9317552, 9439616, 9765120, 11646940, 11799520, 12750720, 13976328, 14159424, 16888063, 17470410, 17699280, 18635104, 18879232, 23293880, 23599040, 25501440, 27952656, 28318848, 33776126, 34940820, 35398560, 37270208, 46587760, 47198080, 50664189, 55905312, 56637696, 67552252, 69881640, 70797120, 74540416, 84440315, 93175520, 94396160, 101328378, 111810624, 135104504, 139763280, 141594240, 149080832, 168880630, 186351040, 202656756, 223621248, 253320945, 270209008, 279526560, 283188480, 337761260, 372702080, 405313512, 447242496, 506641890, 540418016, 559053120, 675522520, 745404160, 810627024, 1013283780, 1080836032, 1118106240, 1351045040, 1621254048, 2026567560, 2161672064, 2236212480, 2702090080, 3242508096, 4053135120, 4323344128, 5404180160, 6485016192, 8106270240, 10808360320, 12970032384, 16212540480, 21616720640, 32425080960, 64850161920]

約数ペア:

[(1, 64850161920), (2, 32425080960), (3, 21616720640), (4, 16212540480), (5, 12970032384), (6, 10808360320), (8, 8106270240), (10, 6485016192), (12, 5404180160), (15, 4323344128), (16, 4053135120), (20, 3242508096), (24, 2702090080), (29, 2236212480), (30, 2161672064), (32, 2026567560), (40, 1621254048), (48, 1351045040), (58, 1118106240), (60, 1080836032), (64, 1013283780), (80, 810627024), (87, 745404160), (96, 675522520), (116, 559053120), (120, 540418016), (128, 506641890), (145, 447242496), (160, 405313512), (174, 372702080), (192, 337761260), (229, 283188480), (232, 279526560), (240, 270209008), (256, 253320945), (290, 223621248), (320, 202656756), (348, 186351040), (384, 168880630), (435, 149080832), (458, 141594240), (464, 139763280), (480, 135104504), (580, 111810624), (640, 101328378), (687, 94396160), (696, 93175520), (768, 84440315), (870, 74540416), (916, 70797120), (928, 69881640), (960, 67552252), (1145, 56637696), (1160, 55905312), (1280, 50664189), (1374, 47198080), (1392, 46587760), (1740, 37270208), (1832, 35398560), (1856, 34940820), (1920, 33776126), (2290, 28318848), (2320, 27952656), (2543, 25501440), (2748, 23599040), (2784, 23293880), (3435, 18879232), (3480, 18635104), (3664, 17699280), (3712, 17470410), (3840, 16888063), (4580, 14159424), (4640, 13976328), (5086, 12750720), (5496, 11799520), (5568, 11646940), (6641, 9765120), (6870, 9439616), (6960, 9317552), (7328, 8849640), (7424, 8735205), (7629, 8500480), (9160, 7079712), (9280, 6988164), (10172, 6375360), (10992, 5899760), (11136, 5823470), (12715, 5100288), (13282, 4882560), (13740, 4719808), (13920, 4658776), (14656, 4424820), (15258, 4250240), (18320, 3539856), (18560, 3494082), (19923, 3255040), (20344, 3187680), (21984, 2949880), (22272, 2911735), (25430, 2550144), (26564, 2441280), (27480, 2359904), (27840, 2329388), (29312, 2212410), (30516, 2125120), (33205, 1953024), (36640, 1769928), (37120, 1747041), (38145, 1700096), (39846, 1627520), (40688, 1593840), (43968, 1474940), (50860, 1275072), (53128, 1220640), (54960, 1179952), (55680, 1164694), (58624, 1106205), (61032, 1062560), (66410, 976512), (73280, 884964), (73747, 879360), (76290, 850048), (79692, 813760), (81376, 796920), (87936, 737470), (99615, 651008), (101720, 637536), (106256, 610320), (109920, 589976), (111360, 582347), (122064, 531280), (132820, 488256), (146560, 442482), (147494, 439680), (152580, 425024), (159384, 406880), (162752, 398460), (175872, 368735), (199230, 325504), (203440, 318768), (212512, 305160), (219840, 294988), (221241, 293120), (244128, 265640)]