15706080460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 37940797440

約数和(自身を除く): 22234716980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 463, 674, 719, 926, 1348, 1438, 1685, 1852, 2315, 2359, 2876, 3241, 3370, 3595, 4630, 4718, 5033, 6482, 6740, 7190, 9260, 9436, 10066, 11795, 12964, 14380, 16205, 20132, 23590, 25165, 32410, 47180, 50330, 64820, 100660, 156031, 242303, 312062, 332897, 484606, 624124, 665794, 780155, 969212, 1092217, 1211515, 1331588, 1560310, 1664485, 1696121, 2184434, 2330279, 2423030, 3120620, 3328970, 3392242, 4368868, 4660558, 4846060, 5461085, 6657940, 6784484, 8480605, 9321116, 10922170, 11651395, 16961210, 21844340, 23302790, 33922420, 46605580, 112186289, 224372578, 448745156, 560931445, 785304023, 1121862890, 1570608046, 2243725780, 3141216092, 3926520115, 7853040230, 15706080460]

約数ペア:

[(1, 15706080460), (2, 7853040230), (4, 3926520115), (5, 3141216092), (7, 2243725780), (10, 1570608046), (14, 1121862890), (20, 785304023), (28, 560931445), (35, 448745156), (70, 224372578), (140, 112186289), (337, 46605580), (463, 33922420), (674, 23302790), (719, 21844340), (926, 16961210), (1348, 11651395), (1438, 10922170), (1685, 9321116), (1852, 8480605), (2315, 6784484), (2359, 6657940), (2876, 5461085), (3241, 4846060), (3370, 4660558), (3595, 4368868), (4630, 3392242), (4718, 3328970), (5033, 3120620), (6482, 2423030), (6740, 2330279), (7190, 2184434), (9260, 1696121), (9436, 1664485), (10066, 1560310), (11795, 1331588), (12964, 1211515), (14380, 1092217), (16205, 969212), (20132, 780155), (23590, 665794), (25165, 624124), (32410, 484606), (47180, 332897), (50330, 312062), (64820, 242303), (100660, 156031)]