565560420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3989}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 1689206400

約数和(自身を除く): 1123645980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 510, 556, 695, 834, 1020, 1390, 1668, 2085, 2363, 2780, 3989, 4170, 4726, 7089, 7978, 8340, 9452, 11815, 11967, 14178, 15956, 19945, 23630, 23934, 28356, 35445, 39890, 47260, 47868, 59835, 67813, 70890, 79780, 119670, 135626, 141780, 203439, 239340, 271252, 339065, 406878, 554471, 678130, 813756, 1017195, 1108942, 1356260, 1663413, 2034390, 2217884, 2772355, 3326826, 4068780, 5544710, 6653652, 8317065, 9426007, 11089420, 16634130, 18852014, 28278021, 33268260, 37704028, 47130035, 56556042, 94260070, 113112084, 141390105, 188520140, 282780210, 565560420]

約数ペア:

[(1, 565560420), (2, 282780210), (3, 188520140), (4, 141390105), (5, 113112084), (6, 94260070), (10, 56556042), (12, 47130035), (15, 37704028), (17, 33268260), (20, 28278021), (30, 18852014), (34, 16634130), (51, 11089420), (60, 9426007), (68, 8317065), (85, 6653652), (102, 5544710), (139, 4068780), (170, 3326826), (204, 2772355), (255, 2217884), (278, 2034390), (340, 1663413), (417, 1356260), (510, 1108942), (556, 1017195), (695, 813756), (834, 678130), (1020, 554471), (1390, 406878), (1668, 339065), (2085, 271252), (2363, 239340), (2780, 203439), (3989, 141780), (4170, 135626), (4726, 119670), (7089, 79780), (7978, 70890), (8340, 67813), (9452, 59835), (11815, 47868), (11967, 47260), (14178, 39890), (15956, 35445), (19945, 28356), (23630, 23934)]