823633920

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 2969235360

約数和(自身を除く): 2145601440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 331, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 662, 720, 768, 810, 864, 960, 972, 993, 1024, 1080, 1152, 1215, 1280, 1296, 1324, 1440, 1536, 1620, 1655, 1728, 1920, 1944, 1986, 2048, 2160, 2304, 2430, 2560, 2592, 2648, 2880, 2979, 3072, 3240, 3310, 3456, 3840, 3888, 3972, 4320, 4608, 4860, 4965, 5120, 5184, 5296, 5760, 5958, 6144, 6480, 6620, 6912, 7680, 7776, 7944, 8640, 8937, 9216, 9720, 9930, 10240, 10368, 10592, 11520, 11916, 12960, 13240, 13824, 14895, 15360, 15552, 15888, 17280, 17874, 18432, 19440, 19860, 20736, 21184, 23040, 23832, 25920, 26480, 26811, 27648, 29790, 30720, 31104, 31776, 34560, 35748, 38880, 39720, 41472, 42368, 44685, 46080, 47664, 51840, 52960, 53622, 55296, 59580, 62208, 63552, 69120, 71496, 77760, 79440, 80433, 82944, 84736, 89370, 92160, 95328, 103680, 105920, 107244, 119160, 124416, 127104, 134055, 138240, 142992, 155520, 158880, 160866, 165888, 169472, 178740, 190656, 207360, 211840, 214488, 238320, 248832, 254208, 268110, 276480, 285984, 311040, 317760, 321732, 338944, 357480, 381312, 402165, 414720, 423680, 428976, 476640, 497664, 508416, 536220, 571968, 622080, 635520, 643464, 677888, 714960, 762624, 804330, 829440, 847360, 857952, 953280, 1016832, 1072440, 1143936, 1244160, 1271040, 1286928, 1429920, 1525248, 1608660, 1694720, 1715904, 1906560, 2033664, 2144880, 2287872, 2488320, 2542080, 2573856, 2859840, 3050496, 3217320, 3389440, 3431808, 3813120, 4289760, 4575744, 5084160, 5147712, 5719680, 6100992, 6434640, 6863616, 7626240, 8579520, 9151488, 10168320, 10295424, 11439360, 12869280, 13727232, 15252480, 17159040, 18302976, 20590848, 22878720, 25738560, 27454464, 30504960, 34318080, 41181696, 45757440, 51477120, 54908928, 68636160, 82363392, 91514880, 102954240, 137272320, 164726784, 205908480, 274544640, 411816960, 823633920]

約数ペア:

[(1, 823633920), (2, 411816960), (3, 274544640), (4, 205908480), (5, 164726784), (6, 137272320), (8, 102954240), (9, 91514880), (10, 82363392), (12, 68636160), (15, 54908928), (16, 51477120), (18, 45757440), (20, 41181696), (24, 34318080), (27, 30504960), (30, 27454464), (32, 25738560), (36, 22878720), (40, 20590848), (45, 18302976), (48, 17159040), (54, 15252480), (60, 13727232), (64, 12869280), (72, 11439360), (80, 10295424), (81, 10168320), (90, 9151488), (96, 8579520), (108, 7626240), (120, 6863616), (128, 6434640), (135, 6100992), (144, 5719680), (160, 5147712), (162, 5084160), (180, 4575744), (192, 4289760), (216, 3813120), (240, 3431808), (243, 3389440), (256, 3217320), (270, 3050496), (288, 2859840), (320, 2573856), (324, 2542080), (331, 2488320), (360, 2287872), (384, 2144880), (405, 2033664), (432, 1906560), (480, 1715904), (486, 1694720), (512, 1608660), (540, 1525248), (576, 1429920), (640, 1286928), (648, 1271040), (662, 1244160), (720, 1143936), (768, 1072440), (810, 1016832), (864, 953280), (960, 857952), (972, 847360), (993, 829440), (1024, 804330), (1080, 762624), (1152, 714960), (1215, 677888), (1280, 643464), (1296, 635520), (1324, 622080), (1440, 571968), (1536, 536220), (1620, 508416), (1655, 497664), (1728, 476640), (1920, 428976), (1944, 423680), (1986, 414720), (2048, 402165), (2160, 381312), (2304, 357480), (2430, 338944), (2560, 321732), (2592, 317760), (2648, 311040), (2880, 285984), (2979, 276480), (3072, 268110), (3240, 254208), (3310, 248832), (3456, 238320), (3840, 214488), (3888, 211840), (3972, 207360), (4320, 190656), (4608, 178740), (4860, 169472), (4965, 165888), (5120, 160866), (5184, 158880), (5296, 155520), (5760, 142992), (5958, 138240), (6144, 134055), (6480, 127104), (6620, 124416), (6912, 119160), (7680, 107244), (7776, 105920), (7944, 103680), (8640, 95328), (8937, 92160), (9216, 89370), (9720, 84736), (9930, 82944), (10240, 80433), (10368, 79440), (10592, 77760), (11520, 71496), (11916, 69120), (12960, 63552), (13240, 62208), (13824, 59580), (14895, 55296), (15360, 53622), (15552, 52960), (15888, 51840), (17280, 47664), (17874, 46080), (18432, 44685), (19440, 42368), (19860, 41472), (20736, 39720), (21184, 38880), (23040, 35748), (23832, 34560), (25920, 31776), (26480, 31104), (26811, 30720), (27648, 29790)]