823403520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 264

約数和(自身を含む): 2896979904

約数和(自身を除く): 2073576384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 167, 180, 192, 214, 240, 256, 288, 320, 321, 334, 360, 384, 428, 480, 501, 512, 535, 576, 640, 642, 668, 720, 768, 835, 856, 960, 963, 1002, 1024, 1070, 1152, 1280, 1284, 1336, 1440, 1503, 1536, 1605, 1670, 1712, 1920, 1926, 2004, 2140, 2304, 2505, 2560, 2568, 2672, 2880, 3006, 3072, 3210, 3340, 3424, 3840, 3852, 4008, 4280, 4608, 4815, 5010, 5120, 5136, 5344, 5760, 6012, 6420, 6680, 6848, 7515, 7680, 7704, 8016, 8560, 9216, 9630, 10020, 10272, 10688, 11520, 12024, 12840, 13360, 13696, 15030, 15360, 15408, 16032, 17120, 17869, 19260, 20040, 20544, 21376, 23040, 24048, 25680, 26720, 27392, 30060, 30816, 32064, 34240, 35738, 38520, 40080, 41088, 42752, 46080, 48096, 51360, 53440, 53607, 54784, 60120, 61632, 64128, 68480, 71476, 77040, 80160, 82176, 85504, 89345, 96192, 102720, 106880, 107214, 109568, 120240, 123264, 128256, 136960, 142952, 154080, 160320, 160821, 164352, 171008, 178690, 192384, 205440, 213760, 214428, 240480, 246528, 256512, 268035, 273920, 285904, 308160, 320640, 321642, 328704, 357380, 384768, 410880, 427520, 428856, 480960, 493056, 513024, 536070, 547840, 571808, 616320, 641280, 643284, 714760, 769536, 804105, 821760, 855040, 857712, 961920, 986112, 1072140, 1143616, 1232640, 1282560, 1286568, 1429520, 1539072, 1608210, 1643520, 1715424, 1923840, 2144280, 2287232, 2465280, 2565120, 2573136, 2859040, 3216420, 3430848, 3847680, 4288560, 4574464, 4930560, 5146272, 5718080, 6432840, 6861696, 7695360, 8577120, 9148928, 10292544, 11436160, 12865680, 13723392, 17154240, 18297856, 20585088, 22872320, 25731360, 27446784, 34308480, 41170176, 45744640, 51462720, 54893568, 68616960, 82340352, 91489280, 102925440, 137233920, 164680704, 205850880, 274467840, 411701760, 823403520]

約数ペア:

[(1, 823403520), (2, 411701760), (3, 274467840), (4, 205850880), (5, 164680704), (6, 137233920), (8, 102925440), (9, 91489280), (10, 82340352), (12, 68616960), (15, 54893568), (16, 51462720), (18, 45744640), (20, 41170176), (24, 34308480), (30, 27446784), (32, 25731360), (36, 22872320), (40, 20585088), (45, 18297856), (48, 17154240), (60, 13723392), (64, 12865680), (72, 11436160), (80, 10292544), (90, 9148928), (96, 8577120), (107, 7695360), (120, 6861696), (128, 6432840), (144, 5718080), (160, 5146272), (167, 4930560), (180, 4574464), (192, 4288560), (214, 3847680), (240, 3430848), (256, 3216420), (288, 2859040), (320, 2573136), (321, 2565120), (334, 2465280), (360, 2287232), (384, 2144280), (428, 1923840), (480, 1715424), (501, 1643520), (512, 1608210), (535, 1539072), (576, 1429520), (640, 1286568), (642, 1282560), (668, 1232640), (720, 1143616), (768, 1072140), (835, 986112), (856, 961920), (960, 857712), (963, 855040), (1002, 821760), (1024, 804105), (1070, 769536), (1152, 714760), (1280, 643284), (1284, 641280), (1336, 616320), (1440, 571808), (1503, 547840), (1536, 536070), (1605, 513024), (1670, 493056), (1712, 480960), (1920, 428856), (1926, 427520), (2004, 410880), (2140, 384768), (2304, 357380), (2505, 328704), (2560, 321642), (2568, 320640), (2672, 308160), (2880, 285904), (3006, 273920), (3072, 268035), (3210, 256512), (3340, 246528), (3424, 240480), (3840, 214428), (3852, 213760), (4008, 205440), (4280, 192384), (4608, 178690), (4815, 171008), (5010, 164352), (5120, 160821), (5136, 160320), (5344, 154080), (5760, 142952), (6012, 136960), (6420, 128256), (6680, 123264), (6848, 120240), (7515, 109568), (7680, 107214), (7704, 106880), (8016, 102720), (8560, 96192), (9216, 89345), (9630, 85504), (10020, 82176), (10272, 80160), (10688, 77040), (11520, 71476), (12024, 68480), (12840, 64128), (13360, 61632), (13696, 60120), (15030, 54784), (15360, 53607), (15408, 53440), (16032, 51360), (17120, 48096), (17869, 46080), (19260, 42752), (20040, 41088), (20544, 40080), (21376, 38520), (23040, 35738), (24048, 34240), (25680, 32064), (26720, 30816), (27392, 30060)]