5614974760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{14633}}^1$

素因数の和:14878

約数の個数: 64

約数和(自身を含む): 12944065680

約数和(自身を除く): 7329090920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 181, 212, 265, 362, 424, 530, 724, 905, 1060, 1448, 1810, 2120, 3620, 7240, 9593, 14633, 19186, 29266, 38372, 47965, 58532, 73165, 76744, 95930, 117064, 146330, 191860, 292660, 383720, 585320, 775549, 1551098, 2648573, 3102196, 3877745, 5297146, 6204392, 7755490, 10594292, 13242865, 15510980, 21188584, 26485730, 31021960, 52971460, 105942920, 140374369, 280748738, 561497476, 701871845, 1122994952, 1403743690, 2807487380, 5614974760]

約数ペア:

[(1, 5614974760), (2, 2807487380), (4, 1403743690), (5, 1122994952), (8, 701871845), (10, 561497476), (20, 280748738), (40, 140374369), (53, 105942920), (106, 52971460), (181, 31021960), (212, 26485730), (265, 21188584), (362, 15510980), (424, 13242865), (530, 10594292), (724, 7755490), (905, 6204392), (1060, 5297146), (1448, 3877745), (1810, 3102196), (2120, 2648573), (3620, 1551098), (7240, 775549), (9593, 585320), (14633, 383720), (19186, 292660), (29266, 191860), (38372, 146330), (47965, 117064), (58532, 95930), (73165, 76744)]