84496440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{100591}}^1$

素因数の和:100612

約数の個数: 64

約数和(自身を含む): 289704960

約数和(自身を除く): 205208520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 100591, 201182, 301773, 402364, 502955, 603546, 704137, 804728, 1005910, 1207092, 1408274, 1508865, 2011820, 2112411, 2414184, 2816548, 3017730, 3520685, 4023640, 4224822, 5633096, 6035460, 7041370, 8449644, 10562055, 12070920, 14082740, 16899288, 21124110, 28165480, 42248220, 84496440]

約数ペア:

[(1, 84496440), (2, 42248220), (3, 28165480), (4, 21124110), (5, 16899288), (6, 14082740), (7, 12070920), (8, 10562055), (10, 8449644), (12, 7041370), (14, 6035460), (15, 5633096), (20, 4224822), (21, 4023640), (24, 3520685), (28, 3017730), (30, 2816548), (35, 2414184), (40, 2112411), (42, 2011820), (56, 1508865), (60, 1408274), (70, 1207092), (84, 1005910), (105, 804728), (120, 704137), (140, 603546), (168, 502955), (210, 402364), (280, 301773), (420, 201182), (840, 100591)]