9620577040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6329327}}^1$

素因数の和:6329359

約数の個数: 40

約数和(自身を含む): 23545100160

約数和(自身を除く): 13924523120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6329327, 12658654, 25317308, 31646635, 50634616, 63293270, 101269232, 120257213, 126586540, 240514426, 253173080, 481028852, 506346160, 601286065, 962057704, 1202572130, 1924115408, 2405144260, 4810288520, 9620577040]

約数ペア:

[(1, 9620577040), (2, 4810288520), (4, 2405144260), (5, 1924115408), (8, 1202572130), (10, 962057704), (16, 601286065), (19, 506346160), (20, 481028852), (38, 253173080), (40, 240514426), (76, 126586540), (80, 120257213), (95, 101269232), (152, 63293270), (190, 50634616), (304, 31646635), (380, 25317308), (760, 12658654), (1520, 6329327)]