9806547520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:21001

約数の個数: 224

約数和(自身を含む): 30647761920

約数和(自身を除く): 20841214400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 532, 560, 608, 616, 665, 704, 760, 770, 836, 880, 1045, 1064, 1120, 1216, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2240, 2464, 2660, 2926, 3040, 3080, 3344, 3520, 4180, 4256, 4928, 5320, 5852, 6080, 6160, 6688, 7315, 8360, 8512, 10640, 11704, 12320, 13376, 14630, 16720, 20947, 21280, 23408, 24640, 29260, 33440, 41894, 42560, 46816, 58520, 66880, 83788, 93632, 104735, 117040, 146629, 167576, 209470, 230417, 234080, 293258, 335152, 397993, 418940, 460834, 468160, 586516, 670304, 733145, 795986, 837880, 921668, 1152085, 1173032, 1340608, 1466290, 1591972, 1612919, 1675760, 1843336, 1989965, 2304170, 2346064, 2785951, 2932580, 3183944, 3225838, 3351520, 3686672, 3979930, 4377923, 4608340, 4692128, 5571902, 5865160, 6367888, 6451676, 6703040, 7373344, 7959860, 8064595, 8755846, 9216680, 9384256, 11143804, 11730320, 12735776, 12903352, 13929755, 14746688, 15919720, 16129190, 17511692, 18433360, 21889615, 22287608, 23460640, 25471552, 25806704, 27859510, 30645461, 31839440, 32258380, 35023384, 36866720, 43779230, 44575216, 46921280, 51613408, 55719020, 61290922, 63678880, 64516760, 70046768, 73733440, 87558460, 89150432, 103226816, 111438040, 122581844, 127357760, 129033520, 140093536, 153227305, 175116920, 178300864, 222876080, 245163688, 258067040, 280187072, 306454610, 350233840, 445752160, 490327376, 516134080, 612909220, 700467680, 891504320, 980654752, 1225818440, 1400935360, 1961309504, 2451636880, 4903273760, 9806547520]

約数ペア:

[(1, 9806547520), (2, 4903273760), (4, 2451636880), (5, 1961309504), (7, 1400935360), (8, 1225818440), (10, 980654752), (11, 891504320), (14, 700467680), (16, 612909220), (19, 516134080), (20, 490327376), (22, 445752160), (28, 350233840), (32, 306454610), (35, 280187072), (38, 258067040), (40, 245163688), (44, 222876080), (55, 178300864), (56, 175116920), (64, 153227305), (70, 140093536), (76, 129033520), (77, 127357760), (80, 122581844), (88, 111438040), (95, 103226816), (110, 89150432), (112, 87558460), (133, 73733440), (140, 70046768), (152, 64516760), (154, 63678880), (160, 61290922), (176, 55719020), (190, 51613408), (209, 46921280), (220, 44575216), (224, 43779230), (266, 36866720), (280, 35023384), (304, 32258380), (308, 31839440), (320, 30645461), (352, 27859510), (380, 25806704), (385, 25471552), (418, 23460640), (440, 22287608), (448, 21889615), (532, 18433360), (560, 17511692), (608, 16129190), (616, 15919720), (665, 14746688), (704, 13929755), (760, 12903352), (770, 12735776), (836, 11730320), (880, 11143804), (1045, 9384256), (1064, 9216680), (1120, 8755846), (1216, 8064595), (1232, 7959860), (1330, 7373344), (1463, 6703040), (1520, 6451676), (1540, 6367888), (1672, 5865160), (1760, 5571902), (2090, 4692128), (2128, 4608340), (2240, 4377923), (2464, 3979930), (2660, 3686672), (2926, 3351520), (3040, 3225838), (3080, 3183944), (3344, 2932580), (3520, 2785951), (4180, 2346064), (4256, 2304170), (4928, 1989965), (5320, 1843336), (5852, 1675760), (6080, 1612919), (6160, 1591972), (6688, 1466290), (7315, 1340608), (8360, 1173032), (8512, 1152085), (10640, 921668), (11704, 837880), (12320, 795986), (13376, 733145), (14630, 670304), (16720, 586516), (20947, 468160), (21280, 460834), (23408, 418940), (24640, 397993), (29260, 335152), (33440, 293258), (41894, 234080), (42560, 230417), (46816, 209470), (58520, 167576), (66880, 146629), (83788, 117040), (93632, 104735)]