34005452080

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{7489}}^1$

素因数の和:7982

約数の個数: 80

約数和(自身を含む): 79743333600

約数和(自身を除く): 45737881520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 269, 422, 538, 844, 1055, 1076, 1345, 1688, 2110, 2152, 2690, 3376, 4220, 4304, 5380, 7489, 8440, 10760, 14978, 16880, 21520, 29956, 37445, 56759, 59912, 74890, 113518, 119824, 149780, 227036, 283795, 299560, 454072, 567590, 599120, 908144, 1135180, 1580179, 2014541, 2270360, 3160358, 4029082, 4540720, 6320716, 7900895, 8058164, 10072705, 12641432, 15801790, 16116328, 20145410, 25282864, 31603580, 32232656, 40290820, 63207160, 80581640, 126414320, 161163280, 425068151, 850136302, 1700272604, 2125340755, 3400545208, 4250681510, 6801090416, 8501363020, 17002726040, 34005452080]

約数ペア:

[(1, 34005452080), (2, 17002726040), (4, 8501363020), (5, 6801090416), (8, 4250681510), (10, 3400545208), (16, 2125340755), (20, 1700272604), (40, 850136302), (80, 425068151), (211, 161163280), (269, 126414320), (422, 80581640), (538, 63207160), (844, 40290820), (1055, 32232656), (1076, 31603580), (1345, 25282864), (1688, 20145410), (2110, 16116328), (2152, 15801790), (2690, 12641432), (3376, 10072705), (4220, 8058164), (4304, 7900895), (5380, 6320716), (7489, 4540720), (8440, 4029082), (10760, 3160358), (14978, 2270360), (16880, 2014541), (21520, 1580179), (29956, 1135180), (37445, 908144), (56759, 599120), (59912, 567590), (74890, 454072), (113518, 299560), (119824, 283795), (149780, 227036)]