266506240

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:73

約数の個数: 312

約数和(自身を含む): 863396928

約数和(自身を除く): 596890688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 169, 176, 182, 208, 220, 224, 256, 260, 280, 286, 308, 320, 338, 352, 364, 385, 416, 440, 448, 455, 512, 520, 560, 572, 616, 640, 676, 704, 715, 728, 770, 832, 845, 880, 896, 910, 1001, 1024, 1040, 1120, 1144, 1183, 1232, 1280, 1352, 1408, 1430, 1456, 1540, 1664, 1690, 1760, 1792, 1820, 1859, 2002, 2048, 2080, 2240, 2288, 2366, 2464, 2560, 2704, 2816, 2860, 2912, 3080, 3328, 3380, 3520, 3584, 3640, 3718, 4004, 4096, 4160, 4480, 4576, 4732, 4928, 5005, 5120, 5408, 5632, 5720, 5824, 5915, 6160, 6656, 6760, 7040, 7168, 7280, 7436, 8008, 8320, 8960, 9152, 9295, 9464, 9856, 10010, 10240, 10816, 11264, 11440, 11648, 11830, 12320, 13013, 13312, 13520, 14080, 14336, 14560, 14872, 16016, 16640, 17920, 18304, 18590, 18928, 19712, 20020, 20480, 21632, 22528, 22880, 23296, 23660, 24640, 26026, 26624, 27040, 28160, 28672, 29120, 29744, 32032, 33280, 35840, 36608, 37180, 37856, 39424, 40040, 43264, 45056, 45760, 46592, 47320, 49280, 52052, 53248, 54080, 56320, 58240, 59488, 64064, 65065, 66560, 71680, 73216, 74360, 75712, 78848, 80080, 86528, 91520, 93184, 94640, 98560, 104104, 108160, 112640, 116480, 118976, 128128, 130130, 133120, 143360, 146432, 148720, 151424, 157696, 160160, 173056, 183040, 186368, 189280, 197120, 208208, 216320, 225280, 232960, 237952, 256256, 260260, 266240, 292864, 297440, 302848, 315392, 320320, 346112, 366080, 372736, 378560, 394240, 416416, 432640, 465920, 475904, 512512, 520520, 585728, 594880, 605696, 640640, 692224, 732160, 757120, 788480, 832832, 865280, 931840, 951808, 1025024, 1041040, 1189760, 1211392, 1281280, 1464320, 1514240, 1576960, 1665664, 1730560, 1863680, 1903616, 2050048, 2082080, 2379520, 2422784, 2562560, 2928640, 3028480, 3331328, 3461120, 3807232, 4100096, 4164160, 4759040, 4845568, 5125120, 6056960, 6662656, 7614464, 8328320, 9518080, 10250240, 12113920, 13325312, 16656640, 19036160, 20500480, 24227840, 26650624, 33313280, 38072320, 53301248, 66626560, 133253120, 266506240]

約数ペア:

[(1, 266506240), (2, 133253120), (4, 66626560), (5, 53301248), (7, 38072320), (8, 33313280), (10, 26650624), (11, 24227840), (13, 20500480), (14, 19036160), (16, 16656640), (20, 13325312), (22, 12113920), (26, 10250240), (28, 9518080), (32, 8328320), (35, 7614464), (40, 6662656), (44, 6056960), (52, 5125120), (55, 4845568), (56, 4759040), (64, 4164160), (65, 4100096), (70, 3807232), (77, 3461120), (80, 3331328), (88, 3028480), (91, 2928640), (104, 2562560), (110, 2422784), (112, 2379520), (128, 2082080), (130, 2050048), (140, 1903616), (143, 1863680), (154, 1730560), (160, 1665664), (169, 1576960), (176, 1514240), (182, 1464320), (208, 1281280), (220, 1211392), (224, 1189760), (256, 1041040), (260, 1025024), (280, 951808), (286, 931840), (308, 865280), (320, 832832), (338, 788480), (352, 757120), (364, 732160), (385, 692224), (416, 640640), (440, 605696), (448, 594880), (455, 585728), (512, 520520), (520, 512512), (560, 475904), (572, 465920), (616, 432640), (640, 416416), (676, 394240), (704, 378560), (715, 372736), (728, 366080), (770, 346112), (832, 320320), (845, 315392), (880, 302848), (896, 297440), (910, 292864), (1001, 266240), (1024, 260260), (1040, 256256), (1120, 237952), (1144, 232960), (1183, 225280), (1232, 216320), (1280, 208208), (1352, 197120), (1408, 189280), (1430, 186368), (1456, 183040), (1540, 173056), (1664, 160160), (1690, 157696), (1760, 151424), (1792, 148720), (1820, 146432), (1859, 143360), (2002, 133120), (2048, 130130), (2080, 128128), (2240, 118976), (2288, 116480), (2366, 112640), (2464, 108160), (2560, 104104), (2704, 98560), (2816, 94640), (2860, 93184), (2912, 91520), (3080, 86528), (3328, 80080), (3380, 78848), (3520, 75712), (3584, 74360), (3640, 73216), (3718, 71680), (4004, 66560), (4096, 65065), (4160, 64064), (4480, 59488), (4576, 58240), (4732, 56320), (4928, 54080), (5005, 53248), (5120, 52052), (5408, 49280), (5632, 47320), (5720, 46592), (5824, 45760), (5915, 45056), (6160, 43264), (6656, 40040), (6760, 39424), (7040, 37856), (7168, 37180), (7280, 36608), (7436, 35840), (8008, 33280), (8320, 32032), (8960, 29744), (9152, 29120), (9295, 28672), (9464, 28160), (9856, 27040), (10010, 26624), (10240, 26026), (10816, 24640), (11264, 23660), (11440, 23296), (11648, 22880), (11830, 22528), (12320, 21632), (13013, 20480), (13312, 20020), (13520, 19712), (14080, 18928), (14336, 18590), (14560, 18304), (14872, 17920), (16016, 16640)]