20163680064

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{289309}}^1$

素因数の和:289349

約数の個数: 126

約数和(自身を含む): 63527557730

約数和(自身を除く): 43363877666

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3872, 4356, 5808, 6336, 7744, 8712, 11616, 17424, 23232, 34848, 69696, 289309, 578618, 867927, 1157236, 1735854, 2314472, 2603781, 3182399, 3471708, 4628944, 5207562, 6364798, 6943416, 9257888, 9547197, 10415124, 12729596, 13886832, 18515776, 19094394, 20830248, 25459192, 27773664, 28641591, 35006389, 38188788, 41660496, 50918384, 55547328, 57283182, 70012778, 76377576, 83320992, 101836768, 105019167, 114566364, 140025556, 152755152, 166641984, 203673536, 210038334, 229132728, 280051112, 305510304, 315057501, 420076668, 458265456, 560102224, 611020608, 630115002, 840153336, 916530912, 1120204448, 1260230004, 1680306672, 1833061824, 2240408896, 2520460008, 3360613344, 5040920016, 6721226688, 10081840032, 20163680064]

約数ペア:

[(1, 20163680064), (2, 10081840032), (3, 6721226688), (4, 5040920016), (6, 3360613344), (8, 2520460008), (9, 2240408896), (11, 1833061824), (12, 1680306672), (16, 1260230004), (18, 1120204448), (22, 916530912), (24, 840153336), (32, 630115002), (33, 611020608), (36, 560102224), (44, 458265456), (48, 420076668), (64, 315057501), (66, 305510304), (72, 280051112), (88, 229132728), (96, 210038334), (99, 203673536), (121, 166641984), (132, 152755152), (144, 140025556), (176, 114566364), (192, 105019167), (198, 101836768), (242, 83320992), (264, 76377576), (288, 70012778), (352, 57283182), (363, 55547328), (396, 50918384), (484, 41660496), (528, 38188788), (576, 35006389), (704, 28641591), (726, 27773664), (792, 25459192), (968, 20830248), (1056, 19094394), (1089, 18515776), (1452, 13886832), (1584, 12729596), (1936, 10415124), (2112, 9547197), (2178, 9257888), (2904, 6943416), (3168, 6364798), (3872, 5207562), (4356, 4628944), (5808, 3471708), (6336, 3182399), (7744, 2603781), (8712, 2314472), (11616, 1735854), (17424, 1157236), (23232, 867927), (34848, 578618), (69696, 289309)]