19933931520

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{8011}}^1$

素因数の和:8053

約数の個数: 288

約数和(自身を含む): 71655161760

約数和(自身を除く): 51721230240

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, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 7776, 8011, 8640, 9216, 9720, 10240, 10368, 11520, 12960, 13824, 15360, 15552, 16022, 17280, 18432, 19440, 20736, 23040, 24033, 25920, 27648, 30720, 31104, 32044, 34560, 38880, 40055, 41472, 46080, 48066, 51840, 55296, 62208, 64088, 69120, 72099, 77760, 80110, 82944, 92160, 96132, 103680, 120165, 124416, 128176, 138240, 144198, 155520, 160220, 165888, 192264, 207360, 216297, 240330, 248832, 256352, 276480, 288396, 311040, 320440, 360495, 384528, 414720, 432594, 480660, 497664, 512704, 576792, 622080, 640880, 648891, 720990, 769056, 829440, 865188, 961320, 1025408, 1081485, 1153584, 1244160, 1281760, 1297782, 1441980, 1538112, 1730376, 1922640, 1946673, 2050816, 2162970, 2307168, 2488320, 2563520, 2595564, 2883960, 3076224, 3244455, 3460752, 3845280, 3893346, 4101632, 4325940, 4614336, 5127040, 5191128, 5767920, 6152448, 6488910, 6921504, 7690560, 7786692, 8203264, 8651880, 9228672, 9733365, 10254080, 10382256, 11535840, 12304896, 12977820, 13843008, 15381120, 15573384, 16406528, 17303760, 18457344, 19466730, 20508160, 20764512, 23071680, 24609792, 25955640, 27686016, 30762240, 31146768, 34607520, 36914688, 38933460, 41016320, 41529024, 46143360, 49219584, 51911280, 55372032, 61524480, 62293536, 69215040, 73829376, 77866920, 82032640, 83058048, 92286720, 103822560, 110744064, 123048960, 124587072, 138430080, 147658752, 155733840, 166116096, 184573440, 207645120, 221488128, 246097920, 249174144, 276860160, 311467680, 332232192, 369146880, 415290240, 442976256, 498348288, 553720320, 622935360, 664464384, 738293760, 830580480, 996696576, 1107440640, 1245870720, 1328928768, 1661160960, 1993393152, 2214881280, 2491741440, 3322321920, 3986786304, 4983482880, 6644643840, 9966965760, 19933931520]

約数ペア:

[(1, 19933931520), (2, 9966965760), (3, 6644643840), (4, 4983482880), (5, 3986786304), (6, 3322321920), (8, 2491741440), (9, 2214881280), (10, 1993393152), (12, 1661160960), (15, 1328928768), (16, 1245870720), (18, 1107440640), (20, 996696576), (24, 830580480), (27, 738293760), (30, 664464384), (32, 622935360), (36, 553720320), (40, 498348288), (45, 442976256), (48, 415290240), (54, 369146880), (60, 332232192), (64, 311467680), (72, 276860160), (80, 249174144), (81, 246097920), (90, 221488128), (96, 207645120), (108, 184573440), (120, 166116096), (128, 155733840), (135, 147658752), (144, 138430080), (160, 124587072), (162, 123048960), (180, 110744064), (192, 103822560), (216, 92286720), (240, 83058048), (243, 82032640), (256, 77866920), (270, 73829376), (288, 69215040), (320, 62293536), (324, 61524480), (360, 55372032), (384, 51911280), (405, 49219584), (432, 46143360), (480, 41529024), (486, 41016320), (512, 38933460), (540, 36914688), (576, 34607520), (640, 31146768), (648, 30762240), (720, 27686016), (768, 25955640), (810, 24609792), (864, 23071680), (960, 20764512), (972, 20508160), (1024, 19466730), (1080, 18457344), (1152, 17303760), (1215, 16406528), (1280, 15573384), (1296, 15381120), (1440, 13843008), (1536, 12977820), (1620, 12304896), (1728, 11535840), (1920, 10382256), (1944, 10254080), (2048, 9733365), (2160, 9228672), (2304, 8651880), (2430, 8203264), (2560, 7786692), (2592, 7690560), (2880, 6921504), (3072, 6488910), (3240, 6152448), (3456, 5767920), (3840, 5191128), (3888, 5127040), (4320, 4614336), (4608, 4325940), (4860, 4101632), (5120, 3893346), (5184, 3845280), (5760, 3460752), (6144, 3244455), (6480, 3076224), (6912, 2883960), (7680, 2595564), (7776, 2563520), (8011, 2488320), (8640, 2307168), (9216, 2162970), (9720, 2050816), (10240, 1946673), (10368, 1922640), (11520, 1730376), (12960, 1538112), (13824, 1441980), (15360, 1297782), (15552, 1281760), (16022, 1244160), (17280, 1153584), (18432, 1081485), (19440, 1025408), (20736, 961320), (23040, 865188), (24033, 829440), (25920, 769056), (27648, 720990), (30720, 648891), (31104, 640880), (32044, 622080), (34560, 576792), (38880, 512704), (40055, 497664), (41472, 480660), (46080, 432594), (48066, 414720), (51840, 384528), (55296, 360495), (62208, 320440), (64088, 311040), (69120, 288396), (72099, 276480), (77760, 256352), (80110, 248832), (82944, 240330), (92160, 216297), (96132, 207360), (103680, 192264), (120165, 165888), (124416, 160220), (128176, 155520), (138240, 144198)]