207621120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1966

約数の個数: 176

約数和(自身を含む): 759322368

約数和(自身を除く): 551701248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 1931, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 3862, 4480, 5120, 5376, 5793, 6720, 7168, 7680, 7724, 8960, 9655, 10752, 11586, 13440, 13517, 15360, 15448, 17920, 19310, 21504, 23172, 26880, 27034, 28965, 30896, 35840, 38620, 40551, 46344, 53760, 54068, 57930, 61792, 67585, 77240, 81102, 92688, 107520, 108136, 115860, 123584, 135170, 154480, 162204, 185376, 202755, 216272, 231720, 247168, 270340, 308960, 324408, 370752, 405510, 432544, 463440, 494336, 540680, 617920, 648816, 741504, 811020, 865088, 926880, 988672, 1081360, 1235840, 1297632, 1483008, 1622040, 1730176, 1853760, 1977344, 2162720, 2471680, 2595264, 2966016, 3244080, 3460352, 3707520, 4325440, 4943360, 5190528, 5932032, 6488160, 6920704, 7415040, 8650880, 9886720, 10381056, 12976320, 13841408, 14830080, 17301760, 20762112, 25952640, 29660160, 34603520, 41524224, 51905280, 69207040, 103810560, 207621120]

約数ペア:

[(1, 207621120), (2, 103810560), (3, 69207040), (4, 51905280), (5, 41524224), (6, 34603520), (7, 29660160), (8, 25952640), (10, 20762112), (12, 17301760), (14, 14830080), (15, 13841408), (16, 12976320), (20, 10381056), (21, 9886720), (24, 8650880), (28, 7415040), (30, 6920704), (32, 6488160), (35, 5932032), (40, 5190528), (42, 4943360), (48, 4325440), (56, 3707520), (60, 3460352), (64, 3244080), (70, 2966016), (80, 2595264), (84, 2471680), (96, 2162720), (105, 1977344), (112, 1853760), (120, 1730176), (128, 1622040), (140, 1483008), (160, 1297632), (168, 1235840), (192, 1081360), (210, 988672), (224, 926880), (240, 865088), (256, 811020), (280, 741504), (320, 648816), (336, 617920), (384, 540680), (420, 494336), (448, 463440), (480, 432544), (512, 405510), (560, 370752), (640, 324408), (672, 308960), (768, 270340), (840, 247168), (896, 231720), (960, 216272), (1024, 202755), (1120, 185376), (1280, 162204), (1344, 154480), (1536, 135170), (1680, 123584), (1792, 115860), (1920, 108136), (1931, 107520), (2240, 92688), (2560, 81102), (2688, 77240), (3072, 67585), (3360, 61792), (3584, 57930), (3840, 54068), (3862, 53760), (4480, 46344), (5120, 40551), (5376, 38620), (5793, 35840), (6720, 30896), (7168, 28965), (7680, 27034), (7724, 26880), (8960, 23172), (9655, 21504), (10752, 19310), (11586, 17920), (13440, 15448), (13517, 15360)]