4494804580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{16661}}^1$

素因数の和:16765

約数の個数: 96

約数和(自身を含む): 11286438912

約数和(自身を除く): 6791634332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 70, 82, 94, 140, 164, 188, 205, 235, 287, 329, 410, 470, 574, 658, 820, 940, 1148, 1316, 1435, 1645, 1927, 2870, 3290, 3854, 5740, 6580, 7708, 9635, 13489, 16661, 19270, 26978, 33322, 38540, 53956, 66644, 67445, 83305, 116627, 134890, 166610, 233254, 269780, 333220, 466508, 583135, 683101, 783067, 1166270, 1366202, 1566134, 2332540, 2732404, 3132268, 3415505, 3915335, 4781707, 5481469, 6831010, 7830670, 9563414, 10962938, 13662020, 15661340, 19126828, 21925876, 23908535, 27407345, 32105747, 47817070, 54814690, 64211494, 95634140, 109629380, 128422988, 160528735, 224740229, 321057470, 449480458, 642114940, 898960916, 1123701145, 2247402290, 4494804580]

約数ペア:

[(1, 4494804580), (2, 2247402290), (4, 1123701145), (5, 898960916), (7, 642114940), (10, 449480458), (14, 321057470), (20, 224740229), (28, 160528735), (35, 128422988), (41, 109629380), (47, 95634140), (70, 64211494), (82, 54814690), (94, 47817070), (140, 32105747), (164, 27407345), (188, 23908535), (205, 21925876), (235, 19126828), (287, 15661340), (329, 13662020), (410, 10962938), (470, 9563414), (574, 7830670), (658, 6831010), (820, 5481469), (940, 4781707), (1148, 3915335), (1316, 3415505), (1435, 3132268), (1645, 2732404), (1927, 2332540), (2870, 1566134), (3290, 1366202), (3854, 1166270), (5740, 783067), (6580, 683101), (7708, 583135), (9635, 466508), (13489, 333220), (16661, 269780), (19270, 233254), (26978, 166610), (33322, 134890), (38540, 116627), (53956, 83305), (66644, 67445)]