2685490704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75503}}^1$

素因数の和:75549

約数の個数: 120

約数和(自身を含む): 8519871360

約数和(自身を除く): 5834380656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 75503, 151006, 226509, 302012, 453018, 604024, 679527, 906036, 981539, 1208048, 1359054, 1434557, 1812072, 1963078, 2718108, 2869114, 2944617, 3624144, 3926156, 4303671, 5436216, 5738228, 5889234, 7852312, 8607342, 8833851, 10872432, 11476456, 11778468, 12911013, 15704624, 17214684, 17667702, 18649241, 22952912, 23556936, 25822026, 34429368, 35335404, 37298482, 47113872, 51644052, 55947723, 68858736, 70670808, 74596964, 103288104, 111895446, 141341616, 149193928, 167843169, 206576208, 223790892, 298387856, 335686338, 447581784, 671372676, 895163568, 1342745352, 2685490704]

約数ペア:

[(1, 2685490704), (2, 1342745352), (3, 895163568), (4, 671372676), (6, 447581784), (8, 335686338), (9, 298387856), (12, 223790892), (13, 206576208), (16, 167843169), (18, 149193928), (19, 141341616), (24, 111895446), (26, 103288104), (36, 74596964), (38, 70670808), (39, 68858736), (48, 55947723), (52, 51644052), (57, 47113872), (72, 37298482), (76, 35335404), (78, 34429368), (104, 25822026), (114, 23556936), (117, 22952912), (144, 18649241), (152, 17667702), (156, 17214684), (171, 15704624), (208, 12911013), (228, 11778468), (234, 11476456), (247, 10872432), (304, 8833851), (312, 8607342), (342, 7852312), (456, 5889234), (468, 5738228), (494, 5436216), (624, 4303671), (684, 3926156), (741, 3624144), (912, 2944617), (936, 2869114), (988, 2718108), (1368, 1963078), (1482, 1812072), (1872, 1434557), (1976, 1359054), (2223, 1208048), (2736, 981539), (2964, 906036), (3952, 679527), (4446, 604024), (5928, 453018), (8892, 302012), (11856, 226509), (17784, 151006), (35568, 75503)]