16985076240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6433741}}^1$

素因数の和:6433768

約数の個数: 80

約数和(自身を含む): 57440448576

約数和(自身を除く): 40455372336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6433741, 12867482, 19301223, 25734964, 32168705, 38602446, 51469928, 64337410, 70771151, 77204892, 96506115, 102939856, 128674820, 141542302, 154409784, 193012230, 212313453, 257349640, 283084604, 308819568, 353855755, 386024460, 424626906, 514699280, 566169208, 707711510, 772048920, 849253812, 1061567265, 1132338416, 1415423020, 1544097840, 1698507624, 2123134530, 2830846040, 3397015248, 4246269060, 5661692080, 8492538120, 16985076240]

約数ペア:

[(1, 16985076240), (2, 8492538120), (3, 5661692080), (4, 4246269060), (5, 3397015248), (6, 2830846040), (8, 2123134530), (10, 1698507624), (11, 1544097840), (12, 1415423020), (15, 1132338416), (16, 1061567265), (20, 849253812), (22, 772048920), (24, 707711510), (30, 566169208), (33, 514699280), (40, 424626906), (44, 386024460), (48, 353855755), (55, 308819568), (60, 283084604), (66, 257349640), (80, 212313453), (88, 193012230), (110, 154409784), (120, 141542302), (132, 128674820), (165, 102939856), (176, 96506115), (220, 77204892), (240, 70771151), (264, 64337410), (330, 51469928), (440, 38602446), (528, 32168705), (660, 25734964), (880, 19301223), (1320, 12867482), (2640, 6433741)]