965463040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 88

約数和(自身を含む): 2340163152

約数和(自身を除く): 1374700112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 512, 640, 808, 1010, 1024, 1280, 1616, 1867, 2020, 2560, 3232, 3734, 4040, 5120, 6464, 7468, 8080, 9335, 12928, 14936, 16160, 18670, 25856, 29872, 32320, 37340, 51712, 59744, 64640, 74680, 103424, 119488, 129280, 149360, 188567, 238976, 258560, 298720, 377134, 477952, 517120, 597440, 754268, 942835, 955904, 1194880, 1508536, 1885670, 1911808, 2389760, 3017072, 3771340, 4779520, 6034144, 7542680, 9559040, 12068288, 15085360, 24136576, 30170720, 48273152, 60341440, 96546304, 120682880, 193092608, 241365760, 482731520, 965463040]

約数ペア:

[(1, 965463040), (2, 482731520), (4, 241365760), (5, 193092608), (8, 120682880), (10, 96546304), (16, 60341440), (20, 48273152), (32, 30170720), (40, 24136576), (64, 15085360), (80, 12068288), (101, 9559040), (128, 7542680), (160, 6034144), (202, 4779520), (256, 3771340), (320, 3017072), (404, 2389760), (505, 1911808), (512, 1885670), (640, 1508536), (808, 1194880), (1010, 955904), (1024, 942835), (1280, 754268), (1616, 597440), (1867, 517120), (2020, 477952), (2560, 377134), (3232, 298720), (3734, 258560), (4040, 238976), (5120, 188567), (6464, 149360), (7468, 129280), (8080, 119488), (9335, 103424), (12928, 74680), (14936, 64640), (16160, 59744), (18670, 51712), (25856, 37340), (29872, 32320)]