1090064640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 4026516480

約数和(自身を除く): 2936451840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 128, 140, 160, 168, 192, 210, 214, 224, 240, 256, 280, 320, 321, 336, 379, 384, 420, 428, 448, 480, 535, 560, 640, 642, 672, 749, 758, 768, 840, 856, 896, 960, 1070, 1120, 1137, 1280, 1284, 1344, 1498, 1516, 1605, 1680, 1712, 1792, 1895, 1920, 2140, 2240, 2247, 2274, 2568, 2653, 2688, 2996, 3032, 3210, 3360, 3424, 3745, 3790, 3840, 4280, 4480, 4494, 4548, 5136, 5306, 5376, 5685, 5992, 6064, 6420, 6720, 6848, 7490, 7580, 7959, 8560, 8960, 8988, 9096, 10272, 10612, 11235, 11370, 11984, 12128, 12840, 13265, 13440, 13696, 14980, 15160, 15918, 17120, 17976, 18192, 20544, 21224, 22470, 22740, 23968, 24256, 25680, 26530, 26880, 27392, 29960, 30320, 31836, 34240, 35952, 36384, 39795, 40553, 41088, 42448, 44940, 45480, 47936, 48512, 51360, 53060, 59920, 60640, 63672, 68480, 71904, 72768, 79590, 81106, 82176, 84896, 89880, 90960, 95872, 97024, 102720, 106120, 119840, 121280, 121659, 127344, 136960, 143808, 145536, 159180, 162212, 169792, 179760, 181920, 191744, 202765, 205440, 212240, 239680, 242560, 243318, 254688, 283871, 287616, 291072, 318360, 324424, 339584, 359520, 363840, 405530, 410880, 424480, 479360, 485120, 486636, 509376, 567742, 575232, 608295, 636720, 648848, 679168, 719040, 727680, 811060, 848960, 851613, 958720, 973272, 1018752, 1135484, 1216590, 1273440, 1297696, 1419355, 1438080, 1455360, 1622120, 1697920, 1703226, 1946544, 2037504, 2270968, 2433180, 2546880, 2595392, 2838710, 2876160, 3244240, 3395840, 3406452, 3893088, 4258065, 4541936, 4866360, 5093760, 5190784, 5677420, 6488480, 6812904, 7786176, 8516130, 9083872, 9732720, 10187520, 10381568, 11354840, 12976960, 13625808, 15572352, 17032260, 18167744, 19465440, 22709680, 25953920, 27251616, 31144704, 34064520, 36335488, 38930880, 45419360, 51907840, 54503232, 68129040, 72670976, 77861760, 90838720, 109006464, 136258080, 155723520, 181677440, 218012928, 272516160, 363354880, 545032320, 1090064640]

約数ペア:

[(1, 1090064640), (2, 545032320), (3, 363354880), (4, 272516160), (5, 218012928), (6, 181677440), (7, 155723520), (8, 136258080), (10, 109006464), (12, 90838720), (14, 77861760), (15, 72670976), (16, 68129040), (20, 54503232), (21, 51907840), (24, 45419360), (28, 38930880), (30, 36335488), (32, 34064520), (35, 31144704), (40, 27251616), (42, 25953920), (48, 22709680), (56, 19465440), (60, 18167744), (64, 17032260), (70, 15572352), (80, 13625808), (84, 12976960), (96, 11354840), (105, 10381568), (107, 10187520), (112, 9732720), (120, 9083872), (128, 8516130), (140, 7786176), (160, 6812904), (168, 6488480), (192, 5677420), (210, 5190784), (214, 5093760), (224, 4866360), (240, 4541936), (256, 4258065), (280, 3893088), (320, 3406452), (321, 3395840), (336, 3244240), (379, 2876160), (384, 2838710), (420, 2595392), (428, 2546880), (448, 2433180), (480, 2270968), (535, 2037504), (560, 1946544), (640, 1703226), (642, 1697920), (672, 1622120), (749, 1455360), (758, 1438080), (768, 1419355), (840, 1297696), (856, 1273440), (896, 1216590), (960, 1135484), (1070, 1018752), (1120, 973272), (1137, 958720), (1280, 851613), (1284, 848960), (1344, 811060), (1498, 727680), (1516, 719040), (1605, 679168), (1680, 648848), (1712, 636720), (1792, 608295), (1895, 575232), (1920, 567742), (2140, 509376), (2240, 486636), (2247, 485120), (2274, 479360), (2568, 424480), (2653, 410880), (2688, 405530), (2996, 363840), (3032, 359520), (3210, 339584), (3360, 324424), (3424, 318360), (3745, 291072), (3790, 287616), (3840, 283871), (4280, 254688), (4480, 243318), (4494, 242560), (4548, 239680), (5136, 212240), (5306, 205440), (5376, 202765), (5685, 191744), (5992, 181920), (6064, 179760), (6420, 169792), (6720, 162212), (6848, 159180), (7490, 145536), (7580, 143808), (7959, 136960), (8560, 127344), (8960, 121659), (8988, 121280), (9096, 119840), (10272, 106120), (10612, 102720), (11235, 97024), (11370, 95872), (11984, 90960), (12128, 89880), (12840, 84896), (13265, 82176), (13440, 81106), (13696, 79590), (14980, 72768), (15160, 71904), (15918, 68480), (17120, 63672), (17976, 60640), (18192, 59920), (20544, 53060), (21224, 51360), (22470, 48512), (22740, 47936), (23968, 45480), (24256, 44940), (25680, 42448), (26530, 41088), (26880, 40553), (27392, 39795), (29960, 36384), (30320, 35952), (31836, 34240)]