2540498688

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 432

約数和(自身を含む): 9427827360

約数和(自身を除く): 6887328672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 256, 273, 288, 294, 312, 336, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 504, 546, 576, 577, 588, 624, 637, 672, 702, 728, 756, 768, 784, 819, 832, 864, 882, 896, 936, 1008, 1092, 1152, 1154, 1176, 1248, 1274, 1323, 1344, 1404, 1456, 1512, 1568, 1638, 1664, 1728, 1731, 1764, 1792, 1872, 1911, 2016, 2184, 2304, 2308, 2352, 2457, 2496, 2548, 2646, 2688, 2808, 2912, 3024, 3136, 3276, 3328, 3456, 3462, 3528, 3744, 3822, 4032, 4039, 4368, 4616, 4704, 4914, 4992, 5096, 5193, 5292, 5376, 5616, 5733, 5824, 6048, 6272, 6552, 6912, 6924, 7056, 7488, 7501, 7644, 8064, 8078, 8736, 9232, 9408, 9828, 9984, 10192, 10386, 10584, 11232, 11466, 11648, 12096, 12117, 12544, 13104, 13848, 14112, 14976, 15002, 15288, 15579, 16128, 16156, 17199, 17472, 18464, 18816, 19656, 20384, 20772, 21168, 22464, 22503, 22932, 23296, 24192, 24234, 26208, 27696, 28224, 28273, 29952, 30004, 30576, 31158, 32312, 34398, 34944, 36351, 36928, 37632, 39312, 40768, 41544, 42336, 44928, 45006, 45864, 48384, 48468, 52416, 52507, 55392, 56448, 56546, 60008, 61152, 62316, 64624, 67509, 68796, 69888, 72702, 73856, 78624, 81536, 83088, 84672, 84819, 89856, 90012, 91728, 96936, 104832, 105014, 109053, 110784, 112896, 113092, 120016, 122304, 124632, 129248, 135018, 137592, 145404, 147712, 157248, 157521, 163072, 166176, 169344, 169638, 180024, 183456, 193872, 202527, 209664, 210028, 218106, 221568, 226184, 240032, 244608, 249264, 254457, 258496, 270036, 275184, 290808, 314496, 315042, 332352, 338688, 339276, 360048, 366912, 367549, 387744, 405054, 420056, 436212, 443136, 452368, 472563, 480064, 489216, 498528, 508914, 516992, 540072, 550368, 581616, 628992, 630084, 664704, 678552, 720096, 733824, 735098, 763371, 775488, 810108, 840112, 872424, 904736, 945126, 960128, 997056, 1017828, 1033984, 1080144, 1100736, 1102647, 1163232, 1260168, 1329408, 1357104, 1417689, 1440192, 1467648, 1470196, 1526742, 1550976, 1620216, 1680224, 1744848, 1809472, 1890252, 1920256, 1994112, 2035656, 2160288, 2201472, 2205294, 2326464, 2520336, 2714208, 2835378, 2880384, 2940392, 3053484, 3101952, 3240432, 3307941, 3360448, 3489696, 3618944, 3780504, 3988224, 4071312, 4320576, 4402944, 4410588, 4652928, 5040672, 5428416, 5670756, 5760768, 5880784, 6106968, 6480864, 6615882, 6720896, 6979392, 7237888, 7561008, 8142624, 8641152, 8821176, 9305856, 9923823, 10081344, 10856832, 11341512, 11761568, 12213936, 12961728, 13231764, 13441792, 13958784, 15122016, 16285248, 17282304, 17642352, 19847646, 20162688, 21713664, 22683024, 23523136, 24427872, 25923456, 26463528, 27917568, 30244032, 32570496, 35284704, 39695292, 40325376, 45366048, 47046272, 48855744, 51846912, 52927056, 60488064, 65140992, 70569408, 79390584, 90732096, 94092544, 97711488, 105854112, 120976128, 141138816, 158781168, 181464192, 195422976, 211708224, 282277632, 317562336, 362928384, 423416448, 635124672, 846832896, 1270249344, 2540498688]

約数ペア:

[(1, 2540498688), (2, 1270249344), (3, 846832896), (4, 635124672), (6, 423416448), (7, 362928384), (8, 317562336), (9, 282277632), (12, 211708224), (13, 195422976), (14, 181464192), (16, 158781168), (18, 141138816), (21, 120976128), (24, 105854112), (26, 97711488), (27, 94092544), (28, 90732096), (32, 79390584), (36, 70569408), (39, 65140992), (42, 60488064), (48, 52927056), (49, 51846912), (52, 48855744), (54, 47046272), (56, 45366048), (63, 40325376), (64, 39695292), (72, 35284704), (78, 32570496), (84, 30244032), (91, 27917568), (96, 26463528), (98, 25923456), (104, 24427872), (108, 23523136), (112, 22683024), (117, 21713664), (126, 20162688), (128, 19847646), (144, 17642352), (147, 17282304), (156, 16285248), (168, 15122016), (182, 13958784), (189, 13441792), (192, 13231764), (196, 12961728), (208, 12213936), (216, 11761568), (224, 11341512), (234, 10856832), (252, 10081344), (256, 9923823), (273, 9305856), (288, 8821176), (294, 8641152), (312, 8142624), (336, 7561008), (351, 7237888), (364, 6979392), (378, 6720896), (384, 6615882), (392, 6480864), (416, 6106968), (432, 5880784), (441, 5760768), (448, 5670756), (468, 5428416), (504, 5040672), (546, 4652928), (576, 4410588), (577, 4402944), (588, 4320576), (624, 4071312), (637, 3988224), (672, 3780504), (702, 3618944), (728, 3489696), (756, 3360448), (768, 3307941), (784, 3240432), (819, 3101952), (832, 3053484), (864, 2940392), (882, 2880384), (896, 2835378), (936, 2714208), (1008, 2520336), (1092, 2326464), (1152, 2205294), (1154, 2201472), (1176, 2160288), (1248, 2035656), (1274, 1994112), (1323, 1920256), (1344, 1890252), (1404, 1809472), (1456, 1744848), (1512, 1680224), (1568, 1620216), (1638, 1550976), (1664, 1526742), (1728, 1470196), (1731, 1467648), (1764, 1440192), (1792, 1417689), (1872, 1357104), (1911, 1329408), (2016, 1260168), (2184, 1163232), (2304, 1102647), (2308, 1100736), (2352, 1080144), (2457, 1033984), (2496, 1017828), (2548, 997056), (2646, 960128), (2688, 945126), (2808, 904736), (2912, 872424), (3024, 840112), (3136, 810108), (3276, 775488), (3328, 763371), (3456, 735098), (3462, 733824), (3528, 720096), (3744, 678552), (3822, 664704), (4032, 630084), (4039, 628992), (4368, 581616), (4616, 550368), (4704, 540072), (4914, 516992), (4992, 508914), (5096, 498528), (5193, 489216), (5292, 480064), (5376, 472563), (5616, 452368), (5733, 443136), (5824, 436212), (6048, 420056), (6272, 405054), (6552, 387744), (6912, 367549), (6924, 366912), (7056, 360048), (7488, 339276), (7501, 338688), (7644, 332352), (8064, 315042), (8078, 314496), (8736, 290808), (9232, 275184), (9408, 270036), (9828, 258496), (9984, 254457), (10192, 249264), (10386, 244608), (10584, 240032), (11232, 226184), (11466, 221568), (11648, 218106), (12096, 210028), (12117, 209664), (12544, 202527), (13104, 193872), (13848, 183456), (14112, 180024), (14976, 169638), (15002, 169344), (15288, 166176), (15579, 163072), (16128, 157521), (16156, 157248), (17199, 147712), (17472, 145404), (18464, 137592), (18816, 135018), (19656, 129248), (20384, 124632), (20772, 122304), (21168, 120016), (22464, 113092), (22503, 112896), (22932, 110784), (23296, 109053), (24192, 105014), (24234, 104832), (26208, 96936), (27696, 91728), (28224, 90012), (28273, 89856), (29952, 84819), (30004, 84672), (30576, 83088), (31158, 81536), (32312, 78624), (34398, 73856), (34944, 72702), (36351, 69888), (36928, 68796), (37632, 67509), (39312, 64624), (40768, 62316), (41544, 61152), (42336, 60008), (44928, 56546), (45006, 56448), (45864, 55392), (48384, 52507), (48468, 52416)]