3640371777770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129045437}}^1$

素因数の和:129045495

約数の個数: 64

約数和(自身を含む): 8324979296256

約数和(自身を除く): 4684607518486

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 14105, 28210, 129045437, 258090874, 645227185, 903318059, 1290454370, 1677590681, 1806636118, 3355181362, 4000408547, 4516590295, 8000817094, 8387953405, 9033180590, 11743134767, 16775906810, 20002042735, 23486269534, 28002859829, 40004085470, 52005311111, 56005719658, 58715673835, 104010622222, 117431347670, 140014299145, 260026555555, 280028598290, 364037177777, 520053111110, 728074355554, 1820185888885, 3640371777770]

約数ペア:

[(1, 3640371777770), (2, 1820185888885), (5, 728074355554), (7, 520053111110), (10, 364037177777), (13, 280028598290), (14, 260026555555), (26, 140014299145), (31, 117431347670), (35, 104010622222), (62, 58715673835), (65, 56005719658), (70, 52005311111), (91, 40004085470), (130, 28002859829), (155, 23486269534), (182, 20002042735), (217, 16775906810), (310, 11743134767), (403, 9033180590), (434, 8387953405), (455, 8000817094), (806, 4516590295), (910, 4000408547), (1085, 3355181362), (2015, 1806636118), (2170, 1677590681), (2821, 1290454370), (4030, 903318059), (5642, 645227185), (14105, 258090874), (28210, 129045437)]