27438959600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{41549}}^1$

素因数の和:41707

約数の個数: 120

約数和(自身を含む): 71553753600

約数和(自身を除く): 44114794000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 127, 130, 200, 208, 254, 260, 325, 400, 508, 520, 635, 650, 1016, 1040, 1270, 1300, 1651, 2032, 2540, 2600, 3175, 3302, 5080, 5200, 6350, 6604, 8255, 10160, 12700, 13208, 16510, 25400, 26416, 33020, 41275, 41549, 50800, 66040, 82550, 83098, 132080, 165100, 166196, 207745, 330200, 332392, 415490, 540137, 660400, 664784, 830980, 1038725, 1080274, 1661960, 2077450, 2160548, 2700685, 3323920, 4154900, 4321096, 5276723, 5401370, 8309800, 8642192, 10553446, 10802740, 13503425, 16619600, 21106892, 21605480, 26383615, 27006850, 42213784, 43210960, 52767230, 54013700, 68597399, 84427568, 105534460, 108027400, 131918075, 137194798, 211068920, 216054800, 263836150, 274389596, 342986995, 422137840, 527672300, 548779192, 685973990, 1055344600, 1097558384, 1371947980, 1714934975, 2110689200, 2743895960, 3429869950, 5487791920, 6859739900, 13719479800, 27438959600]

約数ペア:

[(1, 27438959600), (2, 13719479800), (4, 6859739900), (5, 5487791920), (8, 3429869950), (10, 2743895960), (13, 2110689200), (16, 1714934975), (20, 1371947980), (25, 1097558384), (26, 1055344600), (40, 685973990), (50, 548779192), (52, 527672300), (65, 422137840), (80, 342986995), (100, 274389596), (104, 263836150), (127, 216054800), (130, 211068920), (200, 137194798), (208, 131918075), (254, 108027400), (260, 105534460), (325, 84427568), (400, 68597399), (508, 54013700), (520, 52767230), (635, 43210960), (650, 42213784), (1016, 27006850), (1040, 26383615), (1270, 21605480), (1300, 21106892), (1651, 16619600), (2032, 13503425), (2540, 10802740), (2600, 10553446), (3175, 8642192), (3302, 8309800), (5080, 5401370), (5200, 5276723), (6350, 4321096), (6604, 4154900), (8255, 3323920), (10160, 2700685), (12700, 2160548), (13208, 2077450), (16510, 1661960), (25400, 1080274), (26416, 1038725), (33020, 830980), (41275, 664784), (41549, 660400), (50800, 540137), (66040, 415490), (82550, 332392), (83098, 330200), (132080, 207745), (165100, 166196)]