383595520

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 264

約数和(自身を含む): 1176124320

約数和(自身を除く): 792528800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 139, 140, 154, 160, 176, 196, 220, 224, 245, 256, 278, 280, 308, 320, 352, 385, 392, 440, 448, 490, 512, 539, 556, 560, 616, 640, 695, 704, 770, 784, 880, 896, 973, 980, 1024, 1078, 1112, 1120, 1232, 1280, 1390, 1408, 1529, 1540, 1568, 1760, 1792, 1946, 1960, 2156, 2224, 2240, 2464, 2560, 2695, 2780, 2816, 3058, 3080, 3136, 3520, 3584, 3892, 3920, 4312, 4448, 4480, 4865, 4928, 5120, 5390, 5560, 5632, 6116, 6160, 6272, 6811, 7040, 7168, 7645, 7784, 7840, 8624, 8896, 8960, 9730, 9856, 10703, 10780, 11120, 11264, 12232, 12320, 12544, 13622, 14080, 15290, 15568, 15680, 17248, 17792, 17920, 19460, 19712, 21406, 21560, 22240, 24464, 24640, 25088, 27244, 28160, 30580, 31136, 31360, 34055, 34496, 35584, 35840, 38920, 39424, 42812, 43120, 44480, 48928, 49280, 50176, 53515, 54488, 56320, 61160, 62272, 62720, 68110, 68992, 71168, 74921, 77840, 78848, 85624, 86240, 88960, 97856, 98560, 107030, 108976, 122320, 124544, 125440, 136220, 137984, 142336, 149842, 155680, 171248, 172480, 177920, 195712, 197120, 214060, 217952, 244640, 249088, 250880, 272440, 275968, 299684, 311360, 342496, 344960, 355840, 374605, 391424, 394240, 428120, 435904, 489280, 498176, 544880, 551936, 599368, 622720, 684992, 689920, 711680, 749210, 782848, 856240, 871808, 978560, 996352, 1089760, 1198736, 1245440, 1369984, 1379840, 1498420, 1565696, 1712480, 1743616, 1957120, 2179520, 2397472, 2490880, 2739968, 2759680, 2996840, 3424960, 3487232, 3914240, 4359040, 4794944, 4981760, 5479936, 5993680, 6849920, 6974464, 7828480, 8718080, 9589888, 10959872, 11987360, 13699840, 17436160, 19179776, 23974720, 27399680, 34872320, 38359552, 47949440, 54799360, 76719104, 95898880, 191797760, 383595520]

約数ペア:

[(1, 383595520), (2, 191797760), (4, 95898880), (5, 76719104), (7, 54799360), (8, 47949440), (10, 38359552), (11, 34872320), (14, 27399680), (16, 23974720), (20, 19179776), (22, 17436160), (28, 13699840), (32, 11987360), (35, 10959872), (40, 9589888), (44, 8718080), (49, 7828480), (55, 6974464), (56, 6849920), (64, 5993680), (70, 5479936), (77, 4981760), (80, 4794944), (88, 4359040), (98, 3914240), (110, 3487232), (112, 3424960), (128, 2996840), (139, 2759680), (140, 2739968), (154, 2490880), (160, 2397472), (176, 2179520), (196, 1957120), (220, 1743616), (224, 1712480), (245, 1565696), (256, 1498420), (278, 1379840), (280, 1369984), (308, 1245440), (320, 1198736), (352, 1089760), (385, 996352), (392, 978560), (440, 871808), (448, 856240), (490, 782848), (512, 749210), (539, 711680), (556, 689920), (560, 684992), (616, 622720), (640, 599368), (695, 551936), (704, 544880), (770, 498176), (784, 489280), (880, 435904), (896, 428120), (973, 394240), (980, 391424), (1024, 374605), (1078, 355840), (1112, 344960), (1120, 342496), (1232, 311360), (1280, 299684), (1390, 275968), (1408, 272440), (1529, 250880), (1540, 249088), (1568, 244640), (1760, 217952), (1792, 214060), (1946, 197120), (1960, 195712), (2156, 177920), (2224, 172480), (2240, 171248), (2464, 155680), (2560, 149842), (2695, 142336), (2780, 137984), (2816, 136220), (3058, 125440), (3080, 124544), (3136, 122320), (3520, 108976), (3584, 107030), (3892, 98560), (3920, 97856), (4312, 88960), (4448, 86240), (4480, 85624), (4865, 78848), (4928, 77840), (5120, 74921), (5390, 71168), (5560, 68992), (5632, 68110), (6116, 62720), (6160, 62272), (6272, 61160), (6811, 56320), (7040, 54488), (7168, 53515), (7645, 50176), (7784, 49280), (7840, 48928), (8624, 44480), (8896, 43120), (8960, 42812), (9730, 39424), (9856, 38920), (10703, 35840), (10780, 35584), (11120, 34496), (11264, 34055), (12232, 31360), (12320, 31136), (12544, 30580), (13622, 28160), (14080, 27244), (15290, 25088), (15568, 24640), (15680, 24464), (17248, 22240), (17792, 21560), (17920, 21406), (19460, 19712)]