1064610260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{155191}}^1$

素因数の和:155221

約数の個数: 48

約数和(自身を含む): 2607225600

約数和(自身を除く): 1542615340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 155191, 310382, 620764, 775955, 1086337, 1551910, 2172674, 3103820, 4345348, 5431685, 7604359, 10863370, 15208718, 21726740, 30417436, 38021795, 53230513, 76043590, 106461026, 152087180, 212922052, 266152565, 532305130, 1064610260]

約数ペア:

[(1, 1064610260), (2, 532305130), (4, 266152565), (5, 212922052), (7, 152087180), (10, 106461026), (14, 76043590), (20, 53230513), (28, 38021795), (35, 30417436), (49, 21726740), (70, 15208718), (98, 10863370), (140, 7604359), (196, 5431685), (245, 4345348), (343, 3103820), (490, 2172674), (686, 1551910), (980, 1086337), (1372, 775955), (1715, 620764), (3430, 310382), (6860, 155191)]