706539960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{280373}}^1$

素因数の和:280397

約数の個数: 96

約数和(自身を含む): 2624300640

約数和(自身を除く): 1917760680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 280373, 560746, 841119, 1121492, 1401865, 1682238, 1962611, 2242984, 2523357, 2803730, 3364476, 3925222, 4205595, 5046714, 5607460, 5887833, 6728952, 7850444, 8411190, 9813055, 10093428, 11214920, 11775666, 12616785, 15700888, 16822380, 17663499, 19626110, 20186856, 23551332, 25233570, 29439165, 33644760, 35326998, 39252220, 47102664, 50467140, 58878330, 70653996, 78504440, 88317495, 100934280, 117756660, 141307992, 176634990, 235513320, 353269980, 706539960]

約数ペア:

[(1, 706539960), (2, 353269980), (3, 235513320), (4, 176634990), (5, 141307992), (6, 117756660), (7, 100934280), (8, 88317495), (9, 78504440), (10, 70653996), (12, 58878330), (14, 50467140), (15, 47102664), (18, 39252220), (20, 35326998), (21, 33644760), (24, 29439165), (28, 25233570), (30, 23551332), (35, 20186856), (36, 19626110), (40, 17663499), (42, 16822380), (45, 15700888), (56, 12616785), (60, 11775666), (63, 11214920), (70, 10093428), (72, 9813055), (84, 8411190), (90, 7850444), (105, 6728952), (120, 5887833), (126, 5607460), (140, 5046714), (168, 4205595), (180, 3925222), (210, 3364476), (252, 2803730), (280, 2523357), (315, 2242984), (360, 1962611), (420, 1682238), (504, 1401865), (630, 1121492), (840, 841119), (1260, 560746), (2520, 280373)]