2011092800

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{29231}}^1$

素因数の和:29296

約数の個数: 84

約数和(自身を含む): 5063800896

約数和(自身を除く): 3052708096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 400, 430, 688, 800, 860, 1075, 1376, 1600, 1720, 2150, 2752, 3440, 4300, 6880, 8600, 13760, 17200, 29231, 34400, 58462, 68800, 116924, 146155, 233848, 292310, 467696, 584620, 730775, 935392, 1169240, 1256933, 1461550, 1870784, 2338480, 2513866, 2923100, 4676960, 5027732, 5846200, 6284665, 9353920, 10055464, 11692400, 12569330, 20110928, 23384800, 25138660, 31423325, 40221856, 46769600, 50277320, 62846650, 80443712, 100554640, 125693300, 201109280, 251386600, 402218560, 502773200, 1005546400, 2011092800]

約数ペア:

[(1, 2011092800), (2, 1005546400), (4, 502773200), (5, 402218560), (8, 251386600), (10, 201109280), (16, 125693300), (20, 100554640), (25, 80443712), (32, 62846650), (40, 50277320), (43, 46769600), (50, 40221856), (64, 31423325), (80, 25138660), (86, 23384800), (100, 20110928), (160, 12569330), (172, 11692400), (200, 10055464), (215, 9353920), (320, 6284665), (344, 5846200), (400, 5027732), (430, 4676960), (688, 2923100), (800, 2513866), (860, 2338480), (1075, 1870784), (1376, 1461550), (1600, 1256933), (1720, 1169240), (2150, 935392), (2752, 730775), (3440, 584620), (4300, 467696), (6880, 292310), (8600, 233848), (13760, 146155), (17200, 116924), (29231, 68800), (34400, 58462)]