1036200520

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 2361441600

約数和(自身を除く): 1325241080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 227, 278, 454, 556, 695, 821, 908, 1112, 1135, 1390, 1642, 1816, 2270, 2780, 3284, 4105, 4540, 5560, 6568, 8210, 9080, 16420, 31553, 32840, 63106, 114119, 126212, 157765, 186367, 228238, 252424, 315530, 372734, 456476, 570595, 631060, 745468, 912952, 931835, 1141190, 1262120, 1490936, 1863670, 2282380, 3727340, 4564760, 7454680, 25905013, 51810026, 103620052, 129525065, 207240104, 259050130, 518100260, 1036200520]

約数ペア:

[(1, 1036200520), (2, 518100260), (4, 259050130), (5, 207240104), (8, 129525065), (10, 103620052), (20, 51810026), (40, 25905013), (139, 7454680), (227, 4564760), (278, 3727340), (454, 2282380), (556, 1863670), (695, 1490936), (821, 1262120), (908, 1141190), (1112, 931835), (1135, 912952), (1390, 745468), (1642, 631060), (1816, 570595), (2270, 456476), (2780, 372734), (3284, 315530), (4105, 252424), (4540, 228238), (5560, 186367), (6568, 157765), (8210, 126212), (9080, 114119), (16420, 63106), (31553, 32840)]