235601473520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{420716917}}^1$

素因数の和:420716937

約数の個数: 40

約数和(自身を含む): 626026773984

約数和(自身を除く): 390425300464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 420716917, 841433834, 1682867668, 2103584585, 2945018419, 3365735336, 4207169170, 5890036838, 6731470672, 8414338340, 11780073676, 14725092095, 16828676680, 23560147352, 29450184190, 33657353360, 47120294704, 58900368380, 117800736760, 235601473520]

約数ペア:

[(1, 235601473520), (2, 117800736760), (4, 58900368380), (5, 47120294704), (7, 33657353360), (8, 29450184190), (10, 23560147352), (14, 16828676680), (16, 14725092095), (20, 11780073676), (28, 8414338340), (35, 6731470672), (40, 5890036838), (56, 4207169170), (70, 3365735336), (80, 2945018419), (112, 2103584585), (140, 1682867668), (280, 841433834), (560, 420716917)]