15660103344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{198571}}^1$

素因数の和:198666

約数の個数: 80

約数和(自身を含む): 42548419584

約数和(自身を除く): 26888316240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3286, 4929, 6572, 9858, 13144, 19716, 26288, 39432, 78864, 198571, 397142, 595713, 794284, 1191426, 1588568, 2382852, 3177136, 4765704, 6155701, 9531408, 10524263, 12311402, 18467103, 21048526, 24622804, 31572789, 36934206, 42097052, 49245608, 63145578, 73868412, 84194104, 98491216, 126291156, 147736824, 168388208, 252582312, 295473648, 326252153, 505164624, 652504306, 978756459, 1305008612, 1957512918, 2610017224, 3915025836, 5220034448, 7830051672, 15660103344]

約数ペア:

[(1, 15660103344), (2, 7830051672), (3, 5220034448), (4, 3915025836), (6, 2610017224), (8, 1957512918), (12, 1305008612), (16, 978756459), (24, 652504306), (31, 505164624), (48, 326252153), (53, 295473648), (62, 252582312), (93, 168388208), (106, 147736824), (124, 126291156), (159, 98491216), (186, 84194104), (212, 73868412), (248, 63145578), (318, 49245608), (372, 42097052), (424, 36934206), (496, 31572789), (636, 24622804), (744, 21048526), (848, 18467103), (1272, 12311402), (1488, 10524263), (1643, 9531408), (2544, 6155701), (3286, 4765704), (4929, 3177136), (6572, 2382852), (9858, 1588568), (13144, 1191426), (19716, 794284), (26288, 595713), (39432, 397142), (78864, 198571)]