21868848288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5641}}^1$

素因数の和:6308

約数の個数: 192

約数和(自身を含む): 73022826240

約数和(自身を除く): 51153977952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 641, 672, 756, 864, 1008, 1282, 1512, 1923, 2016, 2564, 3024, 3846, 4487, 5128, 5641, 5769, 6048, 7692, 8974, 10256, 11282, 11538, 13461, 15384, 16923, 17307, 17948, 20512, 22564, 23076, 26922, 30768, 33846, 34614, 35896, 39487, 40383, 45128, 46152, 50769, 53844, 61536, 67692, 69228, 71792, 78974, 80766, 90256, 92304, 101538, 107688, 118461, 121149, 135384, 138456, 143584, 152307, 157948, 161532, 180512, 184608, 203076, 215376, 236922, 242298, 270768, 276912, 304614, 315896, 323064, 355383, 406152, 430752, 473844, 484596, 541536, 553824, 609228, 631792, 646128, 710766, 812304, 947688, 969192, 1066149, 1218456, 1263584, 1292256, 1421532, 1624608, 1895376, 1938384, 2132298, 2436912, 2843064, 3615881, 3790752, 3876768, 4264596, 4873824, 5686128, 7231762, 8529192, 10847643, 11372256, 14463524, 17058384, 21695286, 25311167, 28927048, 32542929, 34116768, 43390572, 50622334, 57854096, 65085858, 75933501, 86781144, 97628787, 101244668, 115708192, 130171716, 151867002, 173562288, 195257574, 202489336, 227800503, 260343432, 303734004, 347124576, 390515148, 404978672, 455601006, 520686864, 607468008, 683401509, 781030296, 809957344, 911202012, 1041373728, 1214936016, 1366803018, 1562060592, 1822404024, 2429872032, 2733606036, 3124121184, 3644808048, 5467212072, 7289616096, 10934424144, 21868848288]

約数ペア:

[(1, 21868848288), (2, 10934424144), (3, 7289616096), (4, 5467212072), (6, 3644808048), (7, 3124121184), (8, 2733606036), (9, 2429872032), (12, 1822404024), (14, 1562060592), (16, 1366803018), (18, 1214936016), (21, 1041373728), (24, 911202012), (27, 809957344), (28, 781030296), (32, 683401509), (36, 607468008), (42, 520686864), (48, 455601006), (54, 404978672), (56, 390515148), (63, 347124576), (72, 303734004), (84, 260343432), (96, 227800503), (108, 202489336), (112, 195257574), (126, 173562288), (144, 151867002), (168, 130171716), (189, 115708192), (216, 101244668), (224, 97628787), (252, 86781144), (288, 75933501), (336, 65085858), (378, 57854096), (432, 50622334), (504, 43390572), (641, 34116768), (672, 32542929), (756, 28927048), (864, 25311167), (1008, 21695286), (1282, 17058384), (1512, 14463524), (1923, 11372256), (2016, 10847643), (2564, 8529192), (3024, 7231762), (3846, 5686128), (4487, 4873824), (5128, 4264596), (5641, 3876768), (5769, 3790752), (6048, 3615881), (7692, 2843064), (8974, 2436912), (10256, 2132298), (11282, 1938384), (11538, 1895376), (13461, 1624608), (15384, 1421532), (16923, 1292256), (17307, 1263584), (17948, 1218456), (20512, 1066149), (22564, 969192), (23076, 947688), (26922, 812304), (30768, 710766), (33846, 646128), (34614, 631792), (35896, 609228), (39487, 553824), (40383, 541536), (45128, 484596), (46152, 473844), (50769, 430752), (53844, 406152), (61536, 355383), (67692, 323064), (69228, 315896), (71792, 304614), (78974, 276912), (80766, 270768), (90256, 242298), (92304, 236922), (101538, 215376), (107688, 203076), (118461, 184608), (121149, 180512), (135384, 161532), (138456, 157948), (143584, 152307)]