7882912120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3340217}}^1$

素因数の和:3340287

約数の個数: 32

約数和(自身を含む): 18037177200

約数和(自身を除く): 10154265080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3340217, 6680434, 13360868, 16701085, 26721736, 33402170, 66804340, 133608680, 197072803, 394145606, 788291212, 985364015, 1576582424, 1970728030, 3941456060, 7882912120]

約数ペア:

[(1, 7882912120), (2, 3941456060), (4, 1970728030), (5, 1576582424), (8, 985364015), (10, 788291212), (20, 394145606), (40, 197072803), (59, 133608680), (118, 66804340), (236, 33402170), (295, 26721736), (472, 16701085), (590, 13360868), (1180, 6680434), (2360, 3340217)]