15662805520

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{31013}}^1$

素因数の和:31192

約数の個数: 80

約数和(自身を含む): 37380553920

約数和(自身を除く): 21717748400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 107, 118, 214, 236, 295, 428, 472, 535, 590, 856, 944, 1070, 1180, 1712, 2140, 2360, 4280, 4720, 6313, 8560, 12626, 25252, 31013, 31565, 50504, 62026, 63130, 101008, 124052, 126260, 155065, 248104, 252520, 310130, 496208, 505040, 620260, 1240520, 1829767, 2481040, 3318391, 3659534, 6636782, 7319068, 9148835, 13273564, 14638136, 16591955, 18297670, 26547128, 29276272, 33183910, 36595340, 53094256, 66367820, 73190680, 132735640, 146381360, 195785069, 265471280, 391570138, 783140276, 978925345, 1566280552, 1957850690, 3132561104, 3915701380, 7831402760, 15662805520]

約数ペア:

[(1, 15662805520), (2, 7831402760), (4, 3915701380), (5, 3132561104), (8, 1957850690), (10, 1566280552), (16, 978925345), (20, 783140276), (40, 391570138), (59, 265471280), (80, 195785069), (107, 146381360), (118, 132735640), (214, 73190680), (236, 66367820), (295, 53094256), (428, 36595340), (472, 33183910), (535, 29276272), (590, 26547128), (856, 18297670), (944, 16591955), (1070, 14638136), (1180, 13273564), (1712, 9148835), (2140, 7319068), (2360, 6636782), (4280, 3659534), (4720, 3318391), (6313, 2481040), (8560, 1829767), (12626, 1240520), (25252, 620260), (31013, 505040), (31565, 496208), (50504, 310130), (62026, 252520), (63130, 248104), (101008, 155065), (124052, 126260)]