7318986220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{11933}}^1$

素因数の和:12299

約数の個数: 96

約数和(自身を含む): 18974487168

約数和(自身を除く): 11655500948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 337, 364, 455, 674, 910, 1348, 1685, 1820, 2359, 3370, 4381, 4718, 6740, 8762, 9436, 11795, 11933, 17524, 21905, 23590, 23866, 30667, 43810, 47180, 47732, 59665, 61334, 83531, 87620, 119330, 122668, 153335, 155129, 167062, 238660, 306670, 310258, 334124, 417655, 613340, 620516, 775645, 835310, 1085903, 1551290, 1670620, 2171806, 3102580, 4021421, 4343612, 5429515, 8042842, 10859030, 16085684, 20107105, 21718060, 28149947, 40214210, 52278473, 56299894, 80428420, 104556946, 112599788, 140749735, 209113892, 261392365, 281499470, 365949311, 522784730, 562998940, 731898622, 1045569460, 1463797244, 1829746555, 3659493110, 7318986220]

約数ペア:

[(1, 7318986220), (2, 3659493110), (4, 1829746555), (5, 1463797244), (7, 1045569460), (10, 731898622), (13, 562998940), (14, 522784730), (20, 365949311), (26, 281499470), (28, 261392365), (35, 209113892), (52, 140749735), (65, 112599788), (70, 104556946), (91, 80428420), (130, 56299894), (140, 52278473), (182, 40214210), (260, 28149947), (337, 21718060), (364, 20107105), (455, 16085684), (674, 10859030), (910, 8042842), (1348, 5429515), (1685, 4343612), (1820, 4021421), (2359, 3102580), (3370, 2171806), (4381, 1670620), (4718, 1551290), (6740, 1085903), (8762, 835310), (9436, 775645), (11795, 620516), (11933, 613340), (17524, 417655), (21905, 334124), (23590, 310258), (23866, 306670), (30667, 238660), (43810, 167062), (47180, 155129), (47732, 153335), (59665, 122668), (61334, 119330), (83531, 87620)]