14969991680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{835379}}^1$

素因数の和:835409

約数の個数: 80

約数和(自身を含む): 41020499520

約数和(自身を除く): 26050507840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 835379, 1670758, 3341516, 4176895, 5847653, 6683032, 8353790, 11695306, 13366064, 16707580, 23390612, 26732128, 29238265, 33415160, 46781224, 53464256, 58476530, 66830320, 93562448, 106928512, 116953060, 133660640, 187124896, 213857024, 233906120, 267321280, 374249792, 427714048, 467812240, 534642560, 748499584, 935624480, 1069285120, 1496999168, 1871248960, 2138570240, 2993998336, 3742497920, 7484995840, 14969991680]

約数ペア:

[(1, 14969991680), (2, 7484995840), (4, 3742497920), (5, 2993998336), (7, 2138570240), (8, 1871248960), (10, 1496999168), (14, 1069285120), (16, 935624480), (20, 748499584), (28, 534642560), (32, 467812240), (35, 427714048), (40, 374249792), (56, 267321280), (64, 233906120), (70, 213857024), (80, 187124896), (112, 133660640), (128, 116953060), (140, 106928512), (160, 93562448), (224, 66830320), (256, 58476530), (280, 53464256), (320, 46781224), (448, 33415160), (512, 29238265), (560, 26732128), (640, 23390612), (896, 16707580), (1120, 13366064), (1280, 11695306), (1792, 8353790), (2240, 6683032), (2560, 5847653), (3584, 4176895), (4480, 3341516), (8960, 1670758), (17920, 835379)]