2560983040

素因数分解:

$2^{15}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 8068669200

約数和(自身を除く): 5507686160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 49, 55, 56, 58, 64, 70, 77, 80, 88, 98, 110, 112, 116, 128, 140, 145, 154, 160, 176, 196, 203, 220, 224, 232, 245, 256, 280, 290, 308, 319, 320, 352, 385, 392, 406, 440, 448, 464, 490, 512, 539, 560, 580, 616, 638, 640, 704, 770, 784, 812, 880, 896, 928, 980, 1015, 1024, 1078, 1120, 1160, 1232, 1276, 1280, 1408, 1421, 1540, 1568, 1595, 1624, 1760, 1792, 1856, 1960, 2030, 2048, 2156, 2233, 2240, 2320, 2464, 2552, 2560, 2695, 2816, 2842, 3080, 3136, 3190, 3248, 3520, 3584, 3712, 3920, 4060, 4096, 4312, 4466, 4480, 4640, 4928, 5104, 5120, 5390, 5632, 5684, 6160, 6272, 6380, 6496, 7040, 7105, 7168, 7424, 7840, 8120, 8192, 8624, 8932, 8960, 9280, 9856, 10208, 10240, 10780, 11165, 11264, 11368, 12320, 12544, 12760, 12992, 14080, 14210, 14336, 14848, 15631, 15680, 16240, 16384, 17248, 17864, 17920, 18560, 19712, 20416, 20480, 21560, 22330, 22528, 22736, 24640, 25088, 25520, 25984, 28160, 28420, 28672, 29696, 31262, 31360, 32480, 32768, 34496, 35728, 35840, 37120, 39424, 40832, 40960, 43120, 44660, 45056, 45472, 49280, 50176, 51040, 51968, 56320, 56840, 57344, 59392, 62524, 62720, 64960, 68992, 71456, 71680, 74240, 78155, 78848, 81664, 81920, 86240, 89320, 90112, 90944, 98560, 100352, 102080, 103936, 112640, 113680, 114688, 118784, 125048, 125440, 129920, 137984, 142912, 143360, 148480, 156310, 157696, 163328, 163840, 172480, 178640, 180224, 181888, 197120, 200704, 204160, 207872, 225280, 227360, 229376, 237568, 250096, 250880, 259840, 275968, 285824, 286720, 296960, 312620, 315392, 326656, 344960, 357280, 360448, 363776, 394240, 401408, 408320, 415744, 450560, 454720, 475136, 500192, 501760, 519680, 551936, 571648, 573440, 593920, 625240, 630784, 653312, 689920, 714560, 727552, 788480, 802816, 816640, 831488, 901120, 909440, 950272, 1000384, 1003520, 1039360, 1103872, 1143296, 1146880, 1187840, 1250480, 1261568, 1306624, 1379840, 1429120, 1455104, 1576960, 1605632, 1633280, 1662976, 1802240, 1818880, 2000768, 2007040, 2078720, 2207744, 2286592, 2375680, 2500960, 2523136, 2613248, 2759680, 2858240, 2910208, 3153920, 3266560, 3325952, 3637760, 4001536, 4014080, 4157440, 4415488, 4573184, 4751360, 5001920, 5226496, 5519360, 5716480, 5820416, 6307840, 6533120, 6651904, 7275520, 8003072, 8028160, 8314880, 8830976, 9146368, 10003840, 10452992, 11038720, 11432960, 11640832, 12615680, 13066240, 14551040, 16006144, 16629760, 17661952, 18292736, 20007680, 22077440, 22865920, 23281664, 26132480, 29102080, 32012288, 33259520, 36585472, 40015360, 44154880, 45731840, 46563328, 52264960, 58204160, 64024576, 73170944, 80030720, 88309760, 91463680, 116408320, 128049152, 160061440, 182927360, 232816640, 256098304, 320122880, 365854720, 512196608, 640245760, 1280491520, 2560983040]

約数ペア:

[(1, 2560983040), (2, 1280491520), (4, 640245760), (5, 512196608), (7, 365854720), (8, 320122880), (10, 256098304), (11, 232816640), (14, 182927360), (16, 160061440), (20, 128049152), (22, 116408320), (28, 91463680), (29, 88309760), (32, 80030720), (35, 73170944), (40, 64024576), (44, 58204160), (49, 52264960), (55, 46563328), (56, 45731840), (58, 44154880), (64, 40015360), (70, 36585472), (77, 33259520), (80, 32012288), (88, 29102080), (98, 26132480), (110, 23281664), (112, 22865920), (116, 22077440), (128, 20007680), (140, 18292736), (145, 17661952), (154, 16629760), (160, 16006144), (176, 14551040), (196, 13066240), (203, 12615680), (220, 11640832), (224, 11432960), (232, 11038720), (245, 10452992), (256, 10003840), (280, 9146368), (290, 8830976), (308, 8314880), (319, 8028160), (320, 8003072), (352, 7275520), (385, 6651904), (392, 6533120), (406, 6307840), (440, 5820416), (448, 5716480), (464, 5519360), (490, 5226496), (512, 5001920), (539, 4751360), (560, 4573184), (580, 4415488), (616, 4157440), (638, 4014080), (640, 4001536), (704, 3637760), (770, 3325952), (784, 3266560), (812, 3153920), (880, 2910208), (896, 2858240), (928, 2759680), (980, 2613248), (1015, 2523136), (1024, 2500960), (1078, 2375680), (1120, 2286592), (1160, 2207744), (1232, 2078720), (1276, 2007040), (1280, 2000768), (1408, 1818880), (1421, 1802240), (1540, 1662976), (1568, 1633280), (1595, 1605632), (1624, 1576960), (1760, 1455104), (1792, 1429120), (1856, 1379840), (1960, 1306624), (2030, 1261568), (2048, 1250480), (2156, 1187840), (2233, 1146880), (2240, 1143296), (2320, 1103872), (2464, 1039360), (2552, 1003520), (2560, 1000384), (2695, 950272), (2816, 909440), (2842, 901120), (3080, 831488), (3136, 816640), (3190, 802816), (3248, 788480), (3520, 727552), (3584, 714560), (3712, 689920), (3920, 653312), (4060, 630784), (4096, 625240), (4312, 593920), (4466, 573440), (4480, 571648), (4640, 551936), (4928, 519680), (5104, 501760), (5120, 500192), (5390, 475136), (5632, 454720), (5684, 450560), (6160, 415744), (6272, 408320), (6380, 401408), (6496, 394240), (7040, 363776), (7105, 360448), (7168, 357280), (7424, 344960), (7840, 326656), (8120, 315392), (8192, 312620), (8624, 296960), (8932, 286720), (8960, 285824), (9280, 275968), (9856, 259840), (10208, 250880), (10240, 250096), (10780, 237568), (11165, 229376), (11264, 227360), (11368, 225280), (12320, 207872), (12544, 204160), (12760, 200704), (12992, 197120), (14080, 181888), (14210, 180224), (14336, 178640), (14848, 172480), (15631, 163840), (15680, 163328), (16240, 157696), (16384, 156310), (17248, 148480), (17864, 143360), (17920, 142912), (18560, 137984), (19712, 129920), (20416, 125440), (20480, 125048), (21560, 118784), (22330, 114688), (22528, 113680), (22736, 112640), (24640, 103936), (25088, 102080), (25520, 100352), (25984, 98560), (28160, 90944), (28420, 90112), (28672, 89320), (29696, 86240), (31262, 81920), (31360, 81664), (32480, 78848), (32768, 78155), (34496, 74240), (35728, 71680), (35840, 71456), (37120, 68992), (39424, 64960), (40832, 62720), (40960, 62524), (43120, 59392), (44660, 57344), (45056, 56840), (45472, 56320), (49280, 51968), (50176, 51040)]