19052743680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17977}}^1$

素因数の和:18031

約数の個数: 264

約数和(自身を含む): 68891408352

約数和(自身を除く): 49838664672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3072, 3312, 3680, 3840, 4140, 4416, 4608, 5120, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 9216, 11040, 11520, 11776, 13248, 14720, 15360, 16560, 17664, 17977, 22080, 23040, 23552, 26496, 29440, 33120, 35328, 35954, 44160, 46080, 52992, 53931, 58880, 66240, 70656, 71908, 88320, 89885, 105984, 107862, 117760, 132480, 143816, 161793, 176640, 179770, 211968, 215724, 264960, 269655, 287632, 323586, 353280, 359540, 413471, 431448, 529920, 539310, 575264, 647172, 719080, 808965, 826942, 862896, 1059840, 1078620, 1150528, 1240413, 1294344, 1438160, 1617930, 1653884, 1725792, 2067355, 2157240, 2301056, 2480826, 2588688, 2876320, 3235860, 3307768, 3451584, 3721239, 4134710, 4314480, 4602112, 4961652, 5177376, 5752640, 6202065, 6471720, 6615536, 6903168, 7442478, 8269420, 8628960, 9204224, 9923304, 10354752, 11505280, 12404130, 12943440, 13231072, 13806336, 14884956, 16538840, 17257920, 18408448, 18606195, 19846608, 20709504, 23010560, 24808260, 25886880, 26462144, 27612672, 29769912, 33077680, 34515840, 37212390, 39693216, 41419008, 46021120, 49616520, 51773760, 52924288, 55225344, 59539824, 66155360, 69031680, 74424780, 79386432, 82838016, 92042240, 99233040, 103547520, 105848576, 119079648, 132310720, 138063360, 148849560, 158772864, 165676032, 198466080, 207095040, 211697152, 238159296, 264621440, 276126720, 297699120, 317545728, 396932160, 414190080, 423394304, 476318592, 529242880, 595398240, 635091456, 793864320, 828380160, 952637184, 1058485760, 1190796480, 1270182912, 1587728640, 1905274368, 2116971520, 2381592960, 3175457280, 3810548736, 4763185920, 6350914560, 9526371840, 19052743680]

約数ペア:

[(1, 19052743680), (2, 9526371840), (3, 6350914560), (4, 4763185920), (5, 3810548736), (6, 3175457280), (8, 2381592960), (9, 2116971520), (10, 1905274368), (12, 1587728640), (15, 1270182912), (16, 1190796480), (18, 1058485760), (20, 952637184), (23, 828380160), (24, 793864320), (30, 635091456), (32, 595398240), (36, 529242880), (40, 476318592), (45, 423394304), (46, 414190080), (48, 396932160), (60, 317545728), (64, 297699120), (69, 276126720), (72, 264621440), (80, 238159296), (90, 211697152), (92, 207095040), (96, 198466080), (115, 165676032), (120, 158772864), (128, 148849560), (138, 138063360), (144, 132310720), (160, 119079648), (180, 105848576), (184, 103547520), (192, 99233040), (207, 92042240), (230, 82838016), (240, 79386432), (256, 74424780), (276, 69031680), (288, 66155360), (320, 59539824), (345, 55225344), (360, 52924288), (368, 51773760), (384, 49616520), (414, 46021120), (460, 41419008), (480, 39693216), (512, 37212390), (552, 34515840), (576, 33077680), (640, 29769912), (690, 27612672), (720, 26462144), (736, 25886880), (768, 24808260), (828, 23010560), (920, 20709504), (960, 19846608), (1024, 18606195), (1035, 18408448), (1104, 17257920), (1152, 16538840), (1280, 14884956), (1380, 13806336), (1440, 13231072), (1472, 12943440), (1536, 12404130), (1656, 11505280), (1840, 10354752), (1920, 9923304), (2070, 9204224), (2208, 8628960), (2304, 8269420), (2560, 7442478), (2760, 6903168), (2880, 6615536), (2944, 6471720), (3072, 6202065), (3312, 5752640), (3680, 5177376), (3840, 4961652), (4140, 4602112), (4416, 4314480), (4608, 4134710), (5120, 3721239), (5520, 3451584), (5760, 3307768), (5888, 3235860), (6624, 2876320), (7360, 2588688), (7680, 2480826), (8280, 2301056), (8832, 2157240), (9216, 2067355), (11040, 1725792), (11520, 1653884), (11776, 1617930), (13248, 1438160), (14720, 1294344), (15360, 1240413), (16560, 1150528), (17664, 1078620), (17977, 1059840), (22080, 862896), (23040, 826942), (23552, 808965), (26496, 719080), (29440, 647172), (33120, 575264), (35328, 539310), (35954, 529920), (44160, 431448), (46080, 413471), (52992, 359540), (53931, 353280), (58880, 323586), (66240, 287632), (70656, 269655), (71908, 264960), (88320, 215724), (89885, 211968), (105984, 179770), (107862, 176640), (117760, 161793), (132480, 143816)]