54688869540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1\times {\mathrm{2371}}^1$

素因数の和:3522

約数の個数: 144

約数和(自身を含む): 167432079360

約数和(自身を除く): 112743209820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1009, 1143, 1270, 1524, 1905, 2018, 2286, 2371, 2540, 3027, 3810, 4036, 4572, 4742, 5045, 5715, 6054, 7113, 7620, 9081, 9484, 10090, 11430, 11855, 12108, 14226, 15135, 18162, 20180, 21339, 22860, 23710, 28452, 30270, 35565, 36324, 42678, 45405, 47420, 60540, 71130, 85356, 90810, 106695, 128143, 142260, 181620, 213390, 256286, 301117, 384429, 426780, 512572, 602234, 640715, 768858, 903351, 1153287, 1204468, 1281430, 1505585, 1537716, 1806702, 1922145, 2306574, 2392339, 2562860, 2710053, 3011170, 3613404, 3844290, 4516755, 4613148, 4784678, 5420106, 5766435, 6022340, 7177017, 7688580, 9033510, 9569356, 10840212, 11532870, 11961695, 13550265, 14354034, 18067020, 21531051, 23065740, 23923390, 27100530, 28708068, 35885085, 43062102, 47846780, 54201060, 71770170, 86124204, 107655255, 143540340, 215310510, 303827053, 430621020, 607654106, 911481159, 1215308212, 1519135265, 1822962318, 2734443477, 3038270530, 3645924636, 4557405795, 5468886954, 6076541060, 9114811590, 10937773908, 13672217385, 18229623180, 27344434770, 54688869540]

約数ペア:

[(1, 54688869540), (2, 27344434770), (3, 18229623180), (4, 13672217385), (5, 10937773908), (6, 9114811590), (9, 6076541060), (10, 5468886954), (12, 4557405795), (15, 3645924636), (18, 3038270530), (20, 2734443477), (30, 1822962318), (36, 1519135265), (45, 1215308212), (60, 911481159), (90, 607654106), (127, 430621020), (180, 303827053), (254, 215310510), (381, 143540340), (508, 107655255), (635, 86124204), (762, 71770170), (1009, 54201060), (1143, 47846780), (1270, 43062102), (1524, 35885085), (1905, 28708068), (2018, 27100530), (2286, 23923390), (2371, 23065740), (2540, 21531051), (3027, 18067020), (3810, 14354034), (4036, 13550265), (4572, 11961695), (4742, 11532870), (5045, 10840212), (5715, 9569356), (6054, 9033510), (7113, 7688580), (7620, 7177017), (9081, 6022340), (9484, 5766435), (10090, 5420106), (11430, 4784678), (11855, 4613148), (12108, 4516755), (14226, 3844290), (15135, 3613404), (18162, 3011170), (20180, 2710053), (21339, 2562860), (22860, 2392339), (23710, 2306574), (28452, 1922145), (30270, 1806702), (35565, 1537716), (36324, 1505585), (42678, 1281430), (45405, 1204468), (47420, 1153287), (60540, 903351), (71130, 768858), (85356, 640715), (90810, 602234), (106695, 512572), (128143, 426780), (142260, 384429), (181620, 301117), (213390, 256286)]