2121143760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{327337}}^1$

素因数の和:327362

約数の個数: 100

約数和(自身を含む): 7367069028

約数和(自身を除く): 5245925268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 327337, 654674, 982011, 1309348, 1636685, 1964022, 2618696, 2946033, 3273370, 3928044, 4910055, 5237392, 5892066, 6546740, 7856088, 8838099, 9820110, 11784132, 13093480, 14730165, 15712176, 17676198, 19640220, 23568264, 26186960, 26514297, 29460330, 35352396, 39280440, 44190495, 47136528, 53028594, 58920660, 70704792, 78560880, 88380990, 106057188, 117841320, 132571485, 141409584, 176761980, 212114376, 235682640, 265142970, 353523960, 424228752, 530285940, 707047920, 1060571880, 2121143760]

約数ペア:

[(1, 2121143760), (2, 1060571880), (3, 707047920), (4, 530285940), (5, 424228752), (6, 353523960), (8, 265142970), (9, 235682640), (10, 212114376), (12, 176761980), (15, 141409584), (16, 132571485), (18, 117841320), (20, 106057188), (24, 88380990), (27, 78560880), (30, 70704792), (36, 58920660), (40, 53028594), (45, 47136528), (48, 44190495), (54, 39280440), (60, 35352396), (72, 29460330), (80, 26514297), (81, 26186960), (90, 23568264), (108, 19640220), (120, 17676198), (135, 15712176), (144, 14730165), (162, 13093480), (180, 11784132), (216, 9820110), (240, 8838099), (270, 7856088), (324, 6546740), (360, 5892066), (405, 5237392), (432, 4910055), (540, 3928044), (648, 3273370), (720, 2946033), (810, 2618696), (1080, 1964022), (1296, 1636685), (1620, 1309348), (2160, 982011), (3240, 654674), (6480, 327337)]