2880497746455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7937}}^1\times {\mathrm{11483}}^1$

素因数の和:19485

約数の個数: 96

約数和(自身を含む): 5487102238464

約数和(自身を除く): 2606604492009

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 215, 245, 301, 645, 735, 903, 1505, 2107, 4515, 6321, 7937, 10535, 11483, 23811, 31605, 34449, 39685, 55559, 57415, 80381, 119055, 166677, 172245, 241143, 277795, 341291, 388913, 401905, 493769, 562667, 833385, 1023873, 1166739, 1205715, 1481307, 1688001, 1706455, 1944565, 2389037, 2468845, 2813335, 3456383, 5119365, 5833695, 7167111, 7406535, 8440005, 10369149, 11945185, 16723259, 17281915, 24194681, 35835555, 50169777, 51845745, 72584043, 83616295, 91140571, 120973405, 250848885, 273421713, 362920215, 455702855, 637983997, 1367108565, 1913951991, 3189919985, 3919044553, 4465887979, 9569759955, 11757133659, 13397663937, 19595222765, 22329439895, 27433311871, 58785668295, 66988319685, 82299935613, 137166559355, 192033183097, 411499678065, 576099549291, 960165915485, 2880497746455]

約数ペア:

[(1, 2880497746455), (3, 960165915485), (5, 576099549291), (7, 411499678065), (15, 192033183097), (21, 137166559355), (35, 82299935613), (43, 66988319685), (49, 58785668295), (105, 27433311871), (129, 22329439895), (147, 19595222765), (215, 13397663937), (245, 11757133659), (301, 9569759955), (645, 4465887979), (735, 3919044553), (903, 3189919985), (1505, 1913951991), (2107, 1367108565), (4515, 637983997), (6321, 455702855), (7937, 362920215), (10535, 273421713), (11483, 250848885), (23811, 120973405), (31605, 91140571), (34449, 83616295), (39685, 72584043), (55559, 51845745), (57415, 50169777), (80381, 35835555), (119055, 24194681), (166677, 17281915), (172245, 16723259), (241143, 11945185), (277795, 10369149), (341291, 8440005), (388913, 7406535), (401905, 7167111), (493769, 5833695), (562667, 5119365), (833385, 3456383), (1023873, 2813335), (1166739, 2468845), (1205715, 2389037), (1481307, 1944565), (1688001, 1706455)]