1330686464240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2376225829}}^1$

素因数の和:2376225849

約数の個数: 40

約数和(自身を含む): 3535824035040

約数和(自身を除く): 2205137570800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2376225829, 4752451658, 9504903316, 11881129145, 16633580803, 19009806632, 23762258290, 33267161606, 38019613264, 47524516580, 66534323212, 83167904015, 95049033160, 133068646424, 166335808030, 190098066320, 266137292848, 332671616060, 665343232120, 1330686464240]

約数ペア:

[(1, 1330686464240), (2, 665343232120), (4, 332671616060), (5, 266137292848), (7, 190098066320), (8, 166335808030), (10, 133068646424), (14, 95049033160), (16, 83167904015), (20, 66534323212), (28, 47524516580), (35, 38019613264), (40, 33267161606), (56, 23762258290), (70, 19009806632), (80, 16633580803), (112, 11881129145), (140, 9504903316), (280, 4752451658), (560, 2376225829)]