16172338420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{56989}}^1$

素因数の和:59032

約数の個数: 48

約数和(自身を含む): 38833441920

約数和(自身を除く): 22661103500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2027, 4054, 8108, 10135, 14189, 20270, 28378, 40540, 56756, 56989, 70945, 113978, 141890, 227956, 283780, 284945, 398923, 569890, 797846, 1139780, 1595692, 1994615, 3989230, 7978460, 115516703, 231033406, 462066812, 577583515, 808616921, 1155167030, 1617233842, 2310334060, 3234467684, 4043084605, 8086169210, 16172338420]

約数ペア:

[(1, 16172338420), (2, 8086169210), (4, 4043084605), (5, 3234467684), (7, 2310334060), (10, 1617233842), (14, 1155167030), (20, 808616921), (28, 577583515), (35, 462066812), (70, 231033406), (140, 115516703), (2027, 7978460), (4054, 3989230), (8108, 1994615), (10135, 1595692), (14189, 1139780), (20270, 797846), (28378, 569890), (40540, 398923), (56756, 284945), (56989, 283780), (70945, 227956), (113978, 141890)]