36984420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18679}}^1$

素因数の和:18705

約数の個数: 72

約数和(自身を含む): 122391360

約数和(自身を除く): 85406940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 18679, 37358, 56037, 74716, 93395, 112074, 168111, 186790, 205469, 224148, 280185, 336222, 373580, 410938, 560370, 616407, 672444, 821876, 840555, 1027345, 1120740, 1232814, 1681110, 1849221, 2054690, 2465628, 3082035, 3362220, 3698442, 4109380, 6164070, 7396884, 9246105, 12328140, 18492210, 36984420]

約数ペア:

[(1, 36984420), (2, 18492210), (3, 12328140), (4, 9246105), (5, 7396884), (6, 6164070), (9, 4109380), (10, 3698442), (11, 3362220), (12, 3082035), (15, 2465628), (18, 2054690), (20, 1849221), (22, 1681110), (30, 1232814), (33, 1120740), (36, 1027345), (44, 840555), (45, 821876), (55, 672444), (60, 616407), (66, 560370), (90, 410938), (99, 373580), (110, 336222), (132, 280185), (165, 224148), (180, 205469), (198, 186790), (220, 168111), (330, 112074), (396, 93395), (495, 74716), (660, 56037), (990, 37358), (1980, 18679)]