2088712320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10771}}^1$

素因数の和:10894

約数の個数: 128

約数和(自身を含む): 6724313280

約数和(自身を除く): 4635600960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 808, 960, 1010, 1212, 1515, 1616, 1920, 2020, 2424, 3030, 3232, 4040, 4848, 6060, 6464, 8080, 9696, 10771, 12120, 12928, 16160, 19392, 21542, 24240, 32313, 32320, 38784, 43084, 48480, 53855, 64626, 64640, 86168, 96960, 107710, 129252, 161565, 172336, 193920, 215420, 258504, 323130, 344672, 430840, 517008, 646260, 689344, 861680, 1034016, 1087871, 1292520, 1378688, 1723360, 2068032, 2175742, 2585040, 3263613, 3446720, 4136064, 4351484, 5170080, 5439355, 6527226, 6893440, 8702968, 10340160, 10878710, 13054452, 16318065, 17405936, 20680320, 21757420, 26108904, 32636130, 34811872, 43514840, 52217808, 65272260, 69623744, 87029680, 104435616, 130544520, 139247488, 174059360, 208871232, 261089040, 348118720, 417742464, 522178080, 696237440, 1044356160, 2088712320]

約数ペア:

[(1, 2088712320), (2, 1044356160), (3, 696237440), (4, 522178080), (5, 417742464), (6, 348118720), (8, 261089040), (10, 208871232), (12, 174059360), (15, 139247488), (16, 130544520), (20, 104435616), (24, 87029680), (30, 69623744), (32, 65272260), (40, 52217808), (48, 43514840), (60, 34811872), (64, 32636130), (80, 26108904), (96, 21757420), (101, 20680320), (120, 17405936), (128, 16318065), (160, 13054452), (192, 10878710), (202, 10340160), (240, 8702968), (303, 6893440), (320, 6527226), (384, 5439355), (404, 5170080), (480, 4351484), (505, 4136064), (606, 3446720), (640, 3263613), (808, 2585040), (960, 2175742), (1010, 2068032), (1212, 1723360), (1515, 1378688), (1616, 1292520), (1920, 1087871), (2020, 1034016), (2424, 861680), (3030, 689344), (3232, 646260), (4040, 517008), (4848, 430840), (6060, 344672), (6464, 323130), (8080, 258504), (9696, 215420), (10771, 193920), (12120, 172336), (12928, 161565), (16160, 129252), (19392, 107710), (21542, 96960), (24240, 86168), (32313, 64640), (32320, 64626), (38784, 53855), (43084, 48480)]