217226240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 352

約数和(自身を含む): 707443200

約数和(自身を除く): 490216960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 29, 32, 35, 38, 40, 44, 55, 56, 58, 64, 70, 76, 77, 80, 88, 95, 110, 112, 116, 128, 133, 140, 145, 152, 154, 160, 176, 190, 203, 209, 220, 224, 232, 256, 266, 280, 290, 304, 308, 319, 320, 352, 380, 385, 406, 418, 440, 448, 464, 512, 532, 551, 560, 580, 608, 616, 638, 640, 665, 704, 760, 770, 812, 836, 880, 896, 928, 1015, 1024, 1045, 1064, 1102, 1120, 1160, 1216, 1232, 1276, 1280, 1330, 1408, 1463, 1520, 1540, 1595, 1624, 1672, 1760, 1792, 1856, 2030, 2090, 2128, 2204, 2233, 2240, 2320, 2432, 2464, 2552, 2560, 2660, 2755, 2816, 2926, 3040, 3080, 3190, 3248, 3344, 3520, 3584, 3712, 3857, 4060, 4180, 4256, 4408, 4466, 4480, 4640, 4864, 4928, 5104, 5120, 5320, 5510, 5632, 5852, 6061, 6080, 6160, 6380, 6496, 6688, 7040, 7168, 7315, 7424, 7714, 8120, 8360, 8512, 8816, 8932, 8960, 9280, 9728, 9856, 10208, 10640, 11020, 11165, 11264, 11704, 12122, 12160, 12320, 12760, 12992, 13376, 14080, 14630, 14848, 15428, 16240, 16720, 17024, 17632, 17864, 17920, 18560, 19285, 19456, 19712, 20416, 21280, 22040, 22330, 23408, 24244, 24320, 24640, 25520, 25984, 26752, 28160, 29260, 29696, 30305, 30856, 32480, 33440, 34048, 35264, 35728, 35840, 37120, 38570, 39424, 40832, 42427, 42560, 44080, 44660, 46816, 48488, 48640, 49280, 51040, 51968, 53504, 56320, 58520, 60610, 61712, 64960, 66880, 68096, 70528, 71456, 74240, 77140, 78848, 81664, 84854, 85120, 88160, 89320, 93632, 96976, 97280, 98560, 102080, 103936, 107008, 117040, 121220, 123424, 129920, 133760, 136192, 141056, 142912, 148480, 154280, 163328, 169708, 170240, 176320, 178640, 187264, 193952, 197120, 204160, 207872, 212135, 214016, 234080, 242440, 246848, 259840, 267520, 282112, 285824, 308560, 326656, 339416, 340480, 352640, 357280, 374528, 387904, 394240, 408320, 424270, 468160, 484880, 493696, 519680, 535040, 564224, 571648, 617120, 678832, 680960, 705280, 714560, 749056, 775808, 816640, 848540, 936320, 969760, 987392, 1039360, 1070080, 1143296, 1234240, 1357664, 1410560, 1429120, 1498112, 1551616, 1633280, 1697080, 1872640, 1939520, 1974784, 2286592, 2468480, 2715328, 2821120, 2858240, 3103232, 3394160, 3745280, 3879040, 3949568, 4936960, 5430656, 5716480, 6206464, 6788320, 7490560, 7758080, 9873920, 10861312, 11432960, 13576640, 15516160, 19747840, 21722624, 27153280, 31032320, 43445248, 54306560, 108613120, 217226240]

約数ペア:

[(1, 217226240), (2, 108613120), (4, 54306560), (5, 43445248), (7, 31032320), (8, 27153280), (10, 21722624), (11, 19747840), (14, 15516160), (16, 13576640), (19, 11432960), (20, 10861312), (22, 9873920), (28, 7758080), (29, 7490560), (32, 6788320), (35, 6206464), (38, 5716480), (40, 5430656), (44, 4936960), (55, 3949568), (56, 3879040), (58, 3745280), (64, 3394160), (70, 3103232), (76, 2858240), (77, 2821120), (80, 2715328), (88, 2468480), (95, 2286592), (110, 1974784), (112, 1939520), (116, 1872640), (128, 1697080), (133, 1633280), (140, 1551616), (145, 1498112), (152, 1429120), (154, 1410560), (160, 1357664), (176, 1234240), (190, 1143296), (203, 1070080), (209, 1039360), (220, 987392), (224, 969760), (232, 936320), (256, 848540), (266, 816640), (280, 775808), (290, 749056), (304, 714560), (308, 705280), (319, 680960), (320, 678832), (352, 617120), (380, 571648), (385, 564224), (406, 535040), (418, 519680), (440, 493696), (448, 484880), (464, 468160), (512, 424270), (532, 408320), (551, 394240), (560, 387904), (580, 374528), (608, 357280), (616, 352640), (638, 340480), (640, 339416), (665, 326656), (704, 308560), (760, 285824), (770, 282112), (812, 267520), (836, 259840), (880, 246848), (896, 242440), (928, 234080), (1015, 214016), (1024, 212135), (1045, 207872), (1064, 204160), (1102, 197120), (1120, 193952), (1160, 187264), (1216, 178640), (1232, 176320), (1276, 170240), (1280, 169708), (1330, 163328), (1408, 154280), (1463, 148480), (1520, 142912), (1540, 141056), (1595, 136192), (1624, 133760), (1672, 129920), (1760, 123424), (1792, 121220), (1856, 117040), (2030, 107008), (2090, 103936), (2128, 102080), (2204, 98560), (2233, 97280), (2240, 96976), (2320, 93632), (2432, 89320), (2464, 88160), (2552, 85120), (2560, 84854), (2660, 81664), (2755, 78848), (2816, 77140), (2926, 74240), (3040, 71456), (3080, 70528), (3190, 68096), (3248, 66880), (3344, 64960), (3520, 61712), (3584, 60610), (3712, 58520), (3857, 56320), (4060, 53504), (4180, 51968), (4256, 51040), (4408, 49280), (4466, 48640), (4480, 48488), (4640, 46816), (4864, 44660), (4928, 44080), (5104, 42560), (5120, 42427), (5320, 40832), (5510, 39424), (5632, 38570), (5852, 37120), (6061, 35840), (6080, 35728), (6160, 35264), (6380, 34048), (6496, 33440), (6688, 32480), (7040, 30856), (7168, 30305), (7315, 29696), (7424, 29260), (7714, 28160), (8120, 26752), (8360, 25984), (8512, 25520), (8816, 24640), (8932, 24320), (8960, 24244), (9280, 23408), (9728, 22330), (9856, 22040), (10208, 21280), (10640, 20416), (11020, 19712), (11165, 19456), (11264, 19285), (11704, 18560), (12122, 17920), (12160, 17864), (12320, 17632), (12760, 17024), (12992, 16720), (13376, 16240), (14080, 15428), (14630, 14848)]