65385962.000000000

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 380654208

約数和(自身を除く): 244981888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 113, 128, 134, 140, 160, 224, 226, 256, 268, 280, 320, 335, 448, 452, 469, 512, 536, 560, 565, 640, 670, 791, 896, 904, 938, 1072, 1120, 1130, 1280, 1340, 1582, 1792, 1808, 1876, 2144, 2240, 2260, 2345, 2560, 2680, 3164, 3584, 3616, 3752, 3955, 4288, 4480, 4520, 4690, 5360, 6328, 7232, 7504, 7571, 7910, 8576, 8960, 9040, 9380, 10720, 12656, 14464, 15008, 15142, 15820, 17152, 17920, 18080, 18760, 21440, 25312, 28928, 30016, 30284, 31640, 34304, 36160, 37520, 37855, 42880, 50624, 52997, 57856, 60032, 60568, 63280, 72320, 75040, 75710, 85760, 101248, 105994, 120064, 121136, 126560, 144640, 150080, 151420, 171520, 202496, 211988, 240128, 242272, 253120, 264985, 289280, 300160, 302840, 404992, 423976, 484544, 506240, 529970, 600320, 605680, 847952, 969088, 1012480, 1059940, 1200640, 1211360, 1695904, 1938176, 2024960, 2119880, 2422720, 3391808, 3876352, 4239760, 4845440, 6783616, 8479520, 9690880, 13567232, 16959040, 19381760, 27134464, 33918080, 67836160, 135672320]

約数ペア:

[(1, 135672320), (2, 67836160), (4, 33918080), (5, 27134464), (7, 19381760), (8, 16959040), (10, 13567232), (14, 9690880), (16, 8479520), (20, 6783616), (28, 4845440), (32, 4239760), (35, 3876352), (40, 3391808), (56, 2422720), (64, 2119880), (67, 2024960), (70, 1938176), (80, 1695904), (112, 1211360), (113, 1200640), (128, 1059940), (134, 1012480), (140, 969088), (160, 847952), (224, 605680), (226, 600320), (256, 529970), (268, 506240), (280, 484544), (320, 423976), (335, 404992), (448, 302840), (452, 300160), (469, 289280), (512, 264985), (536, 253120), (560, 242272), (565, 240128), (640, 211988), (670, 202496), (791, 171520), (896, 151420), (904, 150080), (938, 144640), (1072, 126560), (1120, 121136), (1130, 120064), (1280, 105994), (1340, 101248), (1582, 85760), (1792, 75710), (1808, 75040), (1876, 72320), (2144, 63280), (2240, 60568), (2260, 60032), (2345, 57856), (2560, 52997), (2680, 50624), (3164, 42880), (3584, 37855), (3616, 37520), (3752, 36160), (3955, 34304), (4288, 31640), (4480, 30284), (4520, 30016), (4690, 28928), (5360, 25312), (6328, 21440), (7232, 18760), (7504, 18080), (7571, 17920), (7910, 17152), (8576, 15820), (8960, 15142), (9040, 15008), (9380, 14464), (10720, 12656)]