83422823920

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1\times {\mathrm{4643}}^1$

素因数の和:6862

約数の個数: 80

約数和(自身を含む): 195906211200

約数和(自身を除く): 112483387280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2099, 2140, 4198, 4280, 4643, 8396, 8560, 9286, 10495, 16792, 18572, 20990, 23215, 33584, 37144, 41980, 46430, 74288, 83960, 92860, 167920, 185720, 224593, 371440, 449186, 496801, 898372, 993602, 1122965, 1796744, 1987204, 2245930, 2484005, 3593488, 3974408, 4491860, 4968010, 7948816, 8983720, 9745657, 9936020, 17967440, 19491314, 19872040, 38982628, 39744080, 48728285, 77965256, 97456570, 155930512, 194913140, 389826280, 779652560, 1042785299, 2085570598, 4171141196, 5213926495, 8342282392, 10427852990, 16684564784, 20855705980, 41711411960, 83422823920]

約数ペア:

[(1, 83422823920), (2, 41711411960), (4, 20855705980), (5, 16684564784), (8, 10427852990), (10, 8342282392), (16, 5213926495), (20, 4171141196), (40, 2085570598), (80, 1042785299), (107, 779652560), (214, 389826280), (428, 194913140), (535, 155930512), (856, 97456570), (1070, 77965256), (1712, 48728285), (2099, 39744080), (2140, 38982628), (4198, 19872040), (4280, 19491314), (4643, 17967440), (8396, 9936020), (8560, 9745657), (9286, 8983720), (10495, 7948816), (16792, 4968010), (18572, 4491860), (20990, 3974408), (23215, 3593488), (33584, 2484005), (37144, 2245930), (41980, 1987204), (46430, 1796744), (74288, 1122965), (83960, 993602), (92860, 898372), (167920, 496801), (185720, 449186), (224593, 371440)]