1705198920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{32369}}^1$

素因数の和:32822

約数の個数: 64

約数和(自身を含む): 5127408000

約数和(自身を除く): 3422209080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 26340, 32369, 52680, 64738, 97107, 129476, 161845, 194214, 258952, 323690, 388428, 485535, 647380, 776856, 971070, 1294760, 1942140, 3884280, 14209991, 28419982, 42629973, 56839964, 71049955, 85259946, 113679928, 142099910, 170519892, 213149865, 284199820, 341039784, 426299730, 568399640, 852599460, 1705198920]

約数ペア:

[(1, 1705198920), (2, 852599460), (3, 568399640), (4, 426299730), (5, 341039784), (6, 284199820), (8, 213149865), (10, 170519892), (12, 142099910), (15, 113679928), (20, 85259946), (24, 71049955), (30, 56839964), (40, 42629973), (60, 28419982), (120, 14209991), (439, 3884280), (878, 1942140), (1317, 1294760), (1756, 971070), (2195, 776856), (2634, 647380), (3512, 485535), (4390, 388428), (5268, 323690), (6585, 258952), (8780, 194214), (10536, 161845), (13170, 129476), (17560, 97107), (26340, 64738), (32369, 52680)]