2016890880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 208

約数和(自身を含む): 6836405184

約数和(自身を除く): 4819514304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 1931, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 3862, 4080, 4096, 4352, 5120, 5440, 5793, 6144, 6528, 7680, 7724, 8160, 8704, 9655, 10240, 10880, 11586, 12288, 13056, 15360, 15448, 16320, 17408, 19310, 20480, 21760, 23172, 26112, 28965, 30720, 30896, 32640, 32827, 34816, 38620, 43520, 46344, 52224, 57930, 61440, 61792, 65280, 65654, 69632, 77240, 87040, 92688, 98481, 104448, 115860, 123584, 130560, 131308, 154480, 164135, 174080, 185376, 196962, 208896, 231720, 247168, 261120, 262616, 308960, 328270, 348160, 370752, 393924, 463440, 492405, 494336, 522240, 525232, 617920, 656540, 741504, 787848, 926880, 984810, 988672, 1044480, 1050464, 1235840, 1313080, 1483008, 1575696, 1853760, 1969620, 1977344, 2100928, 2471680, 2626160, 2966016, 3151392, 3707520, 3939240, 3954688, 4201856, 4943360, 5252320, 5932032, 6302784, 7415040, 7878480, 7909376, 8403712, 9886720, 10504640, 11864064, 12605568, 14830080, 15756960, 16807424, 19773440, 21009280, 23728128, 25211136, 29660160, 31513920, 33614848, 39546880, 42018560, 50422272, 59320320, 63027840, 67229696, 84037120, 100844544, 118640640, 126055680, 134459392, 168074240, 201689088, 252111360, 336148480, 403378176, 504222720, 672296960, 1008445440, 2016890880]

約数ペア:

[(1, 2016890880), (2, 1008445440), (3, 672296960), (4, 504222720), (5, 403378176), (6, 336148480), (8, 252111360), (10, 201689088), (12, 168074240), (15, 134459392), (16, 126055680), (17, 118640640), (20, 100844544), (24, 84037120), (30, 67229696), (32, 63027840), (34, 59320320), (40, 50422272), (48, 42018560), (51, 39546880), (60, 33614848), (64, 31513920), (68, 29660160), (80, 25211136), (85, 23728128), (96, 21009280), (102, 19773440), (120, 16807424), (128, 15756960), (136, 14830080), (160, 12605568), (170, 11864064), (192, 10504640), (204, 9886720), (240, 8403712), (255, 7909376), (256, 7878480), (272, 7415040), (320, 6302784), (340, 5932032), (384, 5252320), (408, 4943360), (480, 4201856), (510, 3954688), (512, 3939240), (544, 3707520), (640, 3151392), (680, 2966016), (768, 2626160), (816, 2471680), (960, 2100928), (1020, 1977344), (1024, 1969620), (1088, 1853760), (1280, 1575696), (1360, 1483008), (1536, 1313080), (1632, 1235840), (1920, 1050464), (1931, 1044480), (2040, 988672), (2048, 984810), (2176, 926880), (2560, 787848), (2720, 741504), (3072, 656540), (3264, 617920), (3840, 525232), (3862, 522240), (4080, 494336), (4096, 492405), (4352, 463440), (5120, 393924), (5440, 370752), (5793, 348160), (6144, 328270), (6528, 308960), (7680, 262616), (7724, 261120), (8160, 247168), (8704, 231720), (9655, 208896), (10240, 196962), (10880, 185376), (11586, 174080), (12288, 164135), (13056, 154480), (15360, 131308), (15448, 130560), (16320, 123584), (17408, 115860), (19310, 104448), (20480, 98481), (21760, 92688), (23172, 87040), (26112, 77240), (28965, 69632), (30720, 65654), (30896, 65280), (32640, 61792), (32827, 61440), (34816, 57930), (38620, 52224), (43520, 46344)]