30139425797120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{7883}}^1\times {\mathrm{746747}}^1$

素因数の和:754655

約数の個数: 88

約数和(自身を含む): 72308570651424

約数和(自身を除く): 42169144854304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 7883, 15766, 31532, 39415, 63064, 78830, 126128, 157660, 252256, 315320, 504512, 630640, 746747, 1009024, 1261280, 1493494, 2018048, 2522560, 2986988, 3733735, 4036096, 5045120, 5973976, 7467470, 8072192, 10090240, 11947952, 14934940, 20180480, 23895904, 29869880, 40360960, 47791808, 59739760, 95583616, 119479520, 191167232, 238959040, 382334464, 477918080, 764668928, 955836160, 1911672320, 3823344640, 5886606601, 11773213202, 23546426404, 29433033005, 47092852808, 58866066010, 94185705616, 117732132020, 188371411232, 235464264040, 376742822464, 470928528080, 753485644928, 941857056160, 1506971289856, 1883714112320, 3013942579712, 3767428224640, 6027885159424, 7534856449280, 15069712898560, 30139425797120]

約数ペア:

[(1, 30139425797120), (2, 15069712898560), (4, 7534856449280), (5, 6027885159424), (8, 3767428224640), (10, 3013942579712), (16, 1883714112320), (20, 1506971289856), (32, 941857056160), (40, 753485644928), (64, 470928528080), (80, 376742822464), (128, 235464264040), (160, 188371411232), (256, 117732132020), (320, 94185705616), (512, 58866066010), (640, 47092852808), (1024, 29433033005), (1280, 23546426404), (2560, 11773213202), (5120, 5886606601), (7883, 3823344640), (15766, 1911672320), (31532, 955836160), (39415, 764668928), (63064, 477918080), (78830, 382334464), (126128, 238959040), (157660, 191167232), (252256, 119479520), (315320, 95583616), (504512, 59739760), (630640, 47791808), (746747, 40360960), (1009024, 29869880), (1261280, 23895904), (1493494, 20180480), (2018048, 14934940), (2522560, 11947952), (2986988, 10090240), (3733735, 8072192), (4036096, 7467470), (5045120, 5973976)]