21467142144

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:853

約数の個数: 288

約数和(自身を含む): 71207136000

約数和(自身を除く): 49739993856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 379, 384, 439, 448, 504, 512, 576, 672, 758, 768, 878, 896, 1008, 1024, 1137, 1152, 1317, 1344, 1516, 1536, 1756, 1792, 2016, 2048, 2274, 2304, 2634, 2653, 2688, 3032, 3072, 3073, 3411, 3512, 3584, 3951, 4032, 4548, 4608, 5268, 5306, 5376, 6064, 6144, 6146, 6822, 7024, 7168, 7902, 7959, 8064, 9096, 9216, 9219, 10536, 10612, 10752, 12128, 12292, 13644, 14048, 14336, 15804, 15918, 16128, 18192, 18432, 18438, 21072, 21224, 21504, 23877, 24256, 24584, 27288, 27657, 28096, 31608, 31836, 32256, 36384, 36876, 42144, 42448, 43008, 47754, 48512, 49168, 54576, 55314, 56192, 63216, 63672, 64512, 72768, 73752, 84288, 84896, 95508, 97024, 98336, 109152, 110628, 112384, 126432, 127344, 129024, 145536, 147504, 166381, 168576, 169792, 191016, 194048, 196672, 218304, 221256, 224768, 252864, 254688, 291072, 295008, 332762, 337152, 339584, 382032, 388096, 393344, 436608, 442512, 449536, 499143, 505728, 509376, 582144, 590016, 665524, 674304, 679168, 764064, 776192, 786688, 873216, 885024, 899072, 998286, 1011456, 1018752, 1164288, 1164667, 1180032, 1331048, 1348608, 1358336, 1497429, 1528128, 1573376, 1746432, 1770048, 1996572, 2022912, 2037504, 2328576, 2329334, 2360064, 2662096, 2697216, 2716672, 2994858, 3056256, 3146752, 3492864, 3494001, 3540096, 3993144, 4045824, 4075008, 4658668, 4720128, 5324192, 5433344, 5989716, 6112512, 6293504, 6985728, 6988002, 7080192, 7986288, 8091648, 8150016, 9317336, 9440256, 10482003, 10648384, 11979432, 12225024, 13976004, 14160384, 15972576, 16300032, 18634672, 18880512, 20964006, 21296768, 23958864, 24450048, 27952008, 28320768, 31945152, 37269344, 41928012, 42593536, 47917728, 48900096, 55904016, 56641536, 63890304, 74538688, 83856024, 85187072, 95835456, 111808032, 127780608, 149077376, 167712048, 170374144, 191670912, 223616064, 255561216, 298154752, 335424096, 340748288, 383341824, 447232128, 511122432, 596309504, 670848192, 766683648, 894464256, 1022244864, 1192619008, 1341696384, 1533367296, 1788928512, 2385238016, 2683392768, 3066734592, 3577857024, 5366785536, 7155714048, 10733571072, 21467142144]

約数ペア:

[(1, 21467142144), (2, 10733571072), (3, 7155714048), (4, 5366785536), (6, 3577857024), (7, 3066734592), (8, 2683392768), (9, 2385238016), (12, 1788928512), (14, 1533367296), (16, 1341696384), (18, 1192619008), (21, 1022244864), (24, 894464256), (28, 766683648), (32, 670848192), (36, 596309504), (42, 511122432), (48, 447232128), (56, 383341824), (63, 340748288), (64, 335424096), (72, 298154752), (84, 255561216), (96, 223616064), (112, 191670912), (126, 170374144), (128, 167712048), (144, 149077376), (168, 127780608), (192, 111808032), (224, 95835456), (252, 85187072), (256, 83856024), (288, 74538688), (336, 63890304), (379, 56641536), (384, 55904016), (439, 48900096), (448, 47917728), (504, 42593536), (512, 41928012), (576, 37269344), (672, 31945152), (758, 28320768), (768, 27952008), (878, 24450048), (896, 23958864), (1008, 21296768), (1024, 20964006), (1137, 18880512), (1152, 18634672), (1317, 16300032), (1344, 15972576), (1516, 14160384), (1536, 13976004), (1756, 12225024), (1792, 11979432), (2016, 10648384), (2048, 10482003), (2274, 9440256), (2304, 9317336), (2634, 8150016), (2653, 8091648), (2688, 7986288), (3032, 7080192), (3072, 6988002), (3073, 6985728), (3411, 6293504), (3512, 6112512), (3584, 5989716), (3951, 5433344), (4032, 5324192), (4548, 4720128), (4608, 4658668), (5268, 4075008), (5306, 4045824), (5376, 3993144), (6064, 3540096), (6144, 3494001), (6146, 3492864), (6822, 3146752), (7024, 3056256), (7168, 2994858), (7902, 2716672), (7959, 2697216), (8064, 2662096), (9096, 2360064), (9216, 2329334), (9219, 2328576), (10536, 2037504), (10612, 2022912), (10752, 1996572), (12128, 1770048), (12292, 1746432), (13644, 1573376), (14048, 1528128), (14336, 1497429), (15804, 1358336), (15918, 1348608), (16128, 1331048), (18192, 1180032), (18432, 1164667), (18438, 1164288), (21072, 1018752), (21224, 1011456), (21504, 998286), (23877, 899072), (24256, 885024), (24584, 873216), (27288, 786688), (27657, 776192), (28096, 764064), (31608, 679168), (31836, 674304), (32256, 665524), (36384, 590016), (36876, 582144), (42144, 509376), (42448, 505728), (43008, 499143), (47754, 449536), (48512, 442512), (49168, 436608), (54576, 393344), (55314, 388096), (56192, 382032), (63216, 339584), (63672, 337152), (64512, 332762), (72768, 295008), (73752, 291072), (84288, 254688), (84896, 252864), (95508, 224768), (97024, 221256), (98336, 218304), (109152, 196672), (110628, 194048), (112384, 191016), (126432, 169792), (127344, 168576), (129024, 166381), (145536, 147504)]