1570741069780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{40926031}}^1$

素因数の和:40926160

約数の個数: 48

約数和(自身を含む): 3506542421760

約数和(自身を除く): 1935801351980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1919, 2020, 3838, 7676, 9595, 19190, 38380, 40926031, 81852062, 163704124, 204630155, 409260310, 777594589, 818520620, 1555189178, 3110378356, 3887972945, 4133529131, 7775945890, 8267058262, 15551891780, 16534116524, 20667645655, 41335291310, 78537053489, 82670582620, 157074106978, 314148213956, 392685267445, 785370534890, 1570741069780]

約数ペア:

[(1, 1570741069780), (2, 785370534890), (4, 392685267445), (5, 314148213956), (10, 157074106978), (19, 82670582620), (20, 78537053489), (38, 41335291310), (76, 20667645655), (95, 16534116524), (101, 15551891780), (190, 8267058262), (202, 7775945890), (380, 4133529131), (404, 3887972945), (505, 3110378356), (1010, 1555189178), (1919, 818520620), (2020, 777594589), (3838, 409260310), (7676, 204630155), (9595, 163704124), (19190, 81852062), (38380, 40926031)]