8266188570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1\times {\mathrm{1051}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 19937335680

約数和(自身を除く): 11671147110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 641, 818, 1051, 1227, 1282, 1923, 2045, 2102, 2454, 3153, 3205, 3846, 4090, 5255, 6135, 6306, 6410, 9615, 10510, 12270, 15765, 19230, 31530, 262169, 429859, 524338, 673691, 786507, 859718, 1289577, 1310845, 1347382, 1573014, 2021073, 2149295, 2579154, 2621690, 3368455, 3932535, 4042146, 4298590, 6447885, 6736910, 7865070, 10105365, 12895770, 20210730, 275539619, 551079238, 826618857, 1377698095, 1653237714, 2755396190, 4133094285, 8266188570]

約数ペア:

[(1, 8266188570), (2, 4133094285), (3, 2755396190), (5, 1653237714), (6, 1377698095), (10, 826618857), (15, 551079238), (30, 275539619), (409, 20210730), (641, 12895770), (818, 10105365), (1051, 7865070), (1227, 6736910), (1282, 6447885), (1923, 4298590), (2045, 4042146), (2102, 3932535), (2454, 3368455), (3153, 2621690), (3205, 2579154), (3846, 2149295), (4090, 2021073), (5255, 1573014), (6135, 1347382), (6306, 1310845), (6410, 1289577), (9615, 859718), (10510, 786507), (12270, 673691), (15765, 524338), (19230, 429859), (31530, 262169)]