10157680280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23085637}}^1$

素因数の和:23085659

約数の個数: 32

約数和(自身を含む): 24932489040

約数和(自身を除く): 14774808760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23085637, 46171274, 92342548, 115428185, 184685096, 230856370, 253942007, 461712740, 507884014, 923425480, 1015768028, 1269710035, 2031536056, 2539420070, 5078840140, 10157680280]

約数ペア:

[(1, 10157680280), (2, 5078840140), (4, 2539420070), (5, 2031536056), (8, 1269710035), (10, 1015768028), (11, 923425480), (20, 507884014), (22, 461712740), (40, 253942007), (44, 230856370), (55, 184685096), (88, 115428185), (110, 92342548), (220, 46171274), (440, 23085637)]