2491084860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{13337}}^1$

素因数の和:13643

約数の個数: 96

約数和(自身を含む): 7636591872

約数和(自身を除く): 5145507012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 283, 330, 566, 660, 849, 1132, 1415, 1698, 2830, 3113, 3396, 4245, 5660, 6226, 8490, 9339, 12452, 13337, 15565, 16980, 18678, 26674, 31130, 37356, 40011, 46695, 53348, 62260, 66685, 80022, 93390, 133370, 146707, 160044, 186780, 200055, 266740, 293414, 400110, 440121, 586828, 733535, 800220, 880242, 1467070, 1760484, 2200605, 2934140, 3774371, 4401210, 7548742, 8802420, 11323113, 15097484, 18871855, 22646226, 37743710, 41518081, 45292452, 56615565, 75487420, 83036162, 113231130, 124554243, 166072324, 207590405, 226462260, 249108486, 415180810, 498216972, 622771215, 830361620, 1245542430, 2491084860]

約数ペア:

[(1, 2491084860), (2, 1245542430), (3, 830361620), (4, 622771215), (5, 498216972), (6, 415180810), (10, 249108486), (11, 226462260), (12, 207590405), (15, 166072324), (20, 124554243), (22, 113231130), (30, 83036162), (33, 75487420), (44, 56615565), (55, 45292452), (60, 41518081), (66, 37743710), (110, 22646226), (132, 18871855), (165, 15097484), (220, 11323113), (283, 8802420), (330, 7548742), (566, 4401210), (660, 3774371), (849, 2934140), (1132, 2200605), (1415, 1760484), (1698, 1467070), (2830, 880242), (3113, 800220), (3396, 733535), (4245, 586828), (5660, 440121), (6226, 400110), (8490, 293414), (9339, 266740), (12452, 200055), (13337, 186780), (15565, 160044), (16980, 146707), (18678, 133370), (26674, 93390), (31130, 80022), (37356, 66685), (40011, 62260), (46695, 53348)]