5121570370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{8629}}^1$

素因数の和:8843

約数の個数: 64

約数和(自身を含む): 10786809600

約数和(自身を除く): 5665239230

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 139, 278, 305, 427, 610, 695, 854, 973, 1390, 1946, 2135, 4270, 4865, 8479, 8629, 9730, 16958, 17258, 42395, 43145, 59353, 60403, 84790, 86290, 118706, 120806, 296765, 302015, 526369, 593530, 604030, 1052738, 1199431, 2398862, 2631845, 3684583, 5263690, 5997155, 7369166, 8396017, 11994310, 16792034, 18422915, 36845830, 41980085, 73165291, 83960170, 146330582, 365826455, 512157037, 731652910, 1024314074, 2560785185, 5121570370]

約数ペア:

[(1, 5121570370), (2, 2560785185), (5, 1024314074), (7, 731652910), (10, 512157037), (14, 365826455), (35, 146330582), (61, 83960170), (70, 73165291), (122, 41980085), (139, 36845830), (278, 18422915), (305, 16792034), (427, 11994310), (610, 8396017), (695, 7369166), (854, 5997155), (973, 5263690), (1390, 3684583), (1946, 2631845), (2135, 2398862), (4270, 1199431), (4865, 1052738), (8479, 604030), (8629, 593530), (9730, 526369), (16958, 302015), (17258, 296765), (42395, 120806), (43145, 118706), (59353, 86290), (60403, 84790)]