1517698740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{377537}}^1$

素因数の和:377616

約数の個数: 48

約数和(自身を含む): 4312994112

約数和(自身を除く): 2795295372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 377537, 755074, 1132611, 1510148, 1887685, 2265222, 3775370, 4530444, 5663055, 7550740, 11326110, 22652220, 25294979, 50589958, 75884937, 101179916, 126474895, 151769874, 252949790, 303539748, 379424685, 505899580, 758849370, 1517698740]

約数ペア:

[(1, 1517698740), (2, 758849370), (3, 505899580), (4, 379424685), (5, 303539748), (6, 252949790), (10, 151769874), (12, 126474895), (15, 101179916), (20, 75884937), (30, 50589958), (60, 25294979), (67, 22652220), (134, 11326110), (201, 7550740), (268, 5663055), (335, 4530444), (402, 3775370), (670, 2265222), (804, 1887685), (1005, 1510148), (1340, 1132611), (2010, 755074), (4020, 377537)]