20582243360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{18377003}}^1$

素因数の和:18377025

約数の個数: 48

約数和(自身を含む): 55572060096

約数和(自身を除く): 34989816736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 18377003, 36754006, 73508012, 91885015, 128639021, 147016024, 183770030, 257278042, 294032048, 367540060, 514556084, 588064096, 643195105, 735080120, 1029112168, 1286390210, 1470160240, 2058224336, 2572780420, 2940320480, 4116448672, 5145560840, 10291121680, 20582243360]

約数ペア:

[(1, 20582243360), (2, 10291121680), (4, 5145560840), (5, 4116448672), (7, 2940320480), (8, 2572780420), (10, 2058224336), (14, 1470160240), (16, 1286390210), (20, 1029112168), (28, 735080120), (32, 643195105), (35, 588064096), (40, 514556084), (56, 367540060), (70, 294032048), (80, 257278042), (112, 183770030), (140, 147016024), (160, 128639021), (224, 91885015), (280, 73508012), (560, 36754006), (1120, 18377003)]