80979861456

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{111779}}^1$

素因数の和:111855

約数の個数: 200

約数和(自身を含む): 258280656480

約数和(自身を除く): 177300795024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 144, 156, 162, 172, 208, 216, 234, 258, 312, 324, 344, 351, 387, 432, 468, 516, 559, 624, 648, 688, 702, 774, 936, 1032, 1053, 1118, 1161, 1296, 1404, 1548, 1677, 1872, 2064, 2106, 2236, 2322, 2808, 3096, 3354, 3483, 4212, 4472, 4644, 5031, 5616, 6192, 6708, 6966, 8424, 8944, 9288, 10062, 13416, 13932, 15093, 16848, 18576, 20124, 26832, 27864, 30186, 40248, 45279, 55728, 60372, 80496, 90558, 111779, 120744, 181116, 223558, 241488, 335337, 362232, 447116, 670674, 724464, 894232, 1006011, 1341348, 1453127, 1788464, 2012022, 2682696, 2906254, 3018033, 4024044, 4359381, 4806497, 5365392, 5812508, 6036066, 8048088, 8718762, 9054099, 9612994, 11625016, 12072132, 13078143, 14419491, 16096176, 17437524, 18108198, 19225988, 23250032, 24144264, 26156286, 28838982, 34875048, 36216396, 38451976, 39234429, 43258473, 48288528, 52312572, 57677964, 62484461, 69750096, 72432792, 76903952, 78468858, 86516946, 104625144, 115355928, 117703287, 124968922, 129775419, 144865584, 156937716, 173033892, 187453383, 209250288, 230711856, 235406574, 249937844, 259550838, 313875432, 346067784, 374906766, 389326257, 470813148, 499875688, 519101676, 562360149, 627750864, 692135568, 749813532, 778652514, 941626296, 999751376, 1038203352, 1124720298, 1499627064, 1557305028, 1687080447, 1883252592, 2076406704, 2249440596, 2999254128, 3114610056, 3374160894, 4498881192, 5061241341, 6229220112, 6748321788, 8997762384, 10122482682, 13496643576, 20244965364, 26993287152, 40489930728, 80979861456]

約数ペア:

[(1, 80979861456), (2, 40489930728), (3, 26993287152), (4, 20244965364), (6, 13496643576), (8, 10122482682), (9, 8997762384), (12, 6748321788), (13, 6229220112), (16, 5061241341), (18, 4498881192), (24, 3374160894), (26, 3114610056), (27, 2999254128), (36, 2249440596), (39, 2076406704), (43, 1883252592), (48, 1687080447), (52, 1557305028), (54, 1499627064), (72, 1124720298), (78, 1038203352), (81, 999751376), (86, 941626296), (104, 778652514), (108, 749813532), (117, 692135568), (129, 627750864), (144, 562360149), (156, 519101676), (162, 499875688), (172, 470813148), (208, 389326257), (216, 374906766), (234, 346067784), (258, 313875432), (312, 259550838), (324, 249937844), (344, 235406574), (351, 230711856), (387, 209250288), (432, 187453383), (468, 173033892), (516, 156937716), (559, 144865584), (624, 129775419), (648, 124968922), (688, 117703287), (702, 115355928), (774, 104625144), (936, 86516946), (1032, 78468858), (1053, 76903952), (1118, 72432792), (1161, 69750096), (1296, 62484461), (1404, 57677964), (1548, 52312572), (1677, 48288528), (1872, 43258473), (2064, 39234429), (2106, 38451976), (2236, 36216396), (2322, 34875048), (2808, 28838982), (3096, 26156286), (3354, 24144264), (3483, 23250032), (4212, 19225988), (4472, 18108198), (4644, 17437524), (5031, 16096176), (5616, 14419491), (6192, 13078143), (6708, 12072132), (6966, 11625016), (8424, 9612994), (8944, 9054099), (9288, 8718762), (10062, 8048088), (13416, 6036066), (13932, 5812508), (15093, 5365392), (16848, 4806497), (18576, 4359381), (20124, 4024044), (26832, 3018033), (27864, 2906254), (30186, 2682696), (40248, 2012022), (45279, 1788464), (55728, 1453127), (60372, 1341348), (80496, 1006011), (90558, 894232), (111779, 724464), (120744, 670674), (181116, 447116), (223558, 362232), (241488, 335337)]