69006080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 201988080

約数和(自身を除く): 132982000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 44, 52, 55, 58, 64, 65, 80, 88, 104, 110, 116, 128, 130, 143, 145, 160, 169, 176, 208, 220, 232, 256, 260, 286, 290, 319, 320, 338, 352, 377, 416, 440, 464, 520, 572, 580, 638, 640, 676, 704, 715, 754, 832, 845, 880, 928, 1040, 1144, 1160, 1276, 1280, 1352, 1408, 1430, 1508, 1595, 1664, 1690, 1760, 1856, 1859, 1885, 2080, 2288, 2320, 2552, 2704, 2816, 2860, 3016, 3190, 3328, 3380, 3520, 3712, 3718, 3770, 4147, 4160, 4576, 4640, 4901, 5104, 5408, 5720, 6032, 6380, 6760, 7040, 7424, 7436, 7540, 8294, 8320, 9152, 9280, 9295, 9802, 10208, 10816, 11440, 12064, 12760, 13520, 14080, 14872, 15080, 16588, 16640, 18304, 18560, 18590, 19604, 20416, 20735, 21632, 22880, 24128, 24505, 25520, 27040, 29744, 30160, 33176, 36608, 37120, 37180, 39208, 40832, 41470, 43264, 45760, 48256, 49010, 51040, 53911, 54080, 59488, 60320, 66352, 74360, 78416, 81664, 82940, 91520, 96512, 98020, 102080, 107822, 108160, 118976, 120640, 132704, 148720, 156832, 165880, 183040, 196040, 204160, 215644, 216320, 237952, 241280, 265408, 269555, 297440, 313664, 331760, 392080, 408320, 431288, 475904, 482560, 530816, 539110, 594880, 627328, 663520, 784160, 862576, 1061632, 1078220, 1189760, 1254656, 1327040, 1568320, 1725152, 2156440, 2379520, 2654080, 3136640, 3450304, 4312880, 5308160, 6273280, 6900608, 8625760, 13801216, 17251520, 34503040, 69006080]

約数ペア:

[(1, 69006080), (2, 34503040), (4, 17251520), (5, 13801216), (8, 8625760), (10, 6900608), (11, 6273280), (13, 5308160), (16, 4312880), (20, 3450304), (22, 3136640), (26, 2654080), (29, 2379520), (32, 2156440), (40, 1725152), (44, 1568320), (52, 1327040), (55, 1254656), (58, 1189760), (64, 1078220), (65, 1061632), (80, 862576), (88, 784160), (104, 663520), (110, 627328), (116, 594880), (128, 539110), (130, 530816), (143, 482560), (145, 475904), (160, 431288), (169, 408320), (176, 392080), (208, 331760), (220, 313664), (232, 297440), (256, 269555), (260, 265408), (286, 241280), (290, 237952), (319, 216320), (320, 215644), (338, 204160), (352, 196040), (377, 183040), (416, 165880), (440, 156832), (464, 148720), (520, 132704), (572, 120640), (580, 118976), (638, 108160), (640, 107822), (676, 102080), (704, 98020), (715, 96512), (754, 91520), (832, 82940), (845, 81664), (880, 78416), (928, 74360), (1040, 66352), (1144, 60320), (1160, 59488), (1276, 54080), (1280, 53911), (1352, 51040), (1408, 49010), (1430, 48256), (1508, 45760), (1595, 43264), (1664, 41470), (1690, 40832), (1760, 39208), (1856, 37180), (1859, 37120), (1885, 36608), (2080, 33176), (2288, 30160), (2320, 29744), (2552, 27040), (2704, 25520), (2816, 24505), (2860, 24128), (3016, 22880), (3190, 21632), (3328, 20735), (3380, 20416), (3520, 19604), (3712, 18590), (3718, 18560), (3770, 18304), (4147, 16640), (4160, 16588), (4576, 15080), (4640, 14872), (4901, 14080), (5104, 13520), (5408, 12760), (5720, 12064), (6032, 11440), (6380, 10816), (6760, 10208), (7040, 9802), (7424, 9295), (7436, 9280), (7540, 9152), (8294, 8320)]