20501932032

素因数分解:

$2^{11}\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1800

約数の個数: 240

約数和(自身を含む): 62113271220

約数和(自身を除く): 41611339188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 256, 288, 292, 324, 384, 432, 438, 512, 576, 584, 648, 657, 768, 864, 876, 1024, 1152, 1168, 1296, 1314, 1536, 1693, 1728, 1752, 1971, 2048, 2304, 2336, 2592, 2628, 3072, 3386, 3456, 3504, 3942, 4608, 4672, 5079, 5184, 5256, 5913, 6144, 6772, 6912, 7008, 7884, 9216, 9344, 10158, 10368, 10512, 11826, 13544, 13824, 14016, 15237, 15768, 18432, 18688, 20316, 20736, 21024, 23652, 27088, 27648, 28032, 30474, 31536, 37376, 40632, 41472, 42048, 45711, 47304, 54176, 55296, 56064, 60948, 63072, 74752, 81264, 82944, 84096, 91422, 94608, 108352, 112128, 121896, 123589, 126144, 137133, 149504, 162528, 165888, 168192, 182844, 189216, 216704, 224256, 243792, 247178, 252288, 274266, 325056, 336384, 365688, 370767, 378432, 433408, 448512, 487584, 494356, 504576, 548532, 650112, 672768, 731376, 741534, 756864, 866816, 975168, 988712, 1009152, 1097064, 1112301, 1300224, 1345536, 1462752, 1483068, 1513728, 1733632, 1950336, 1977424, 2018304, 2194128, 2224602, 2600448, 2925504, 2966136, 3027456, 3336903, 3467264, 3900672, 3954848, 4036608, 4388256, 4449204, 5200896, 5851008, 5932272, 6054912, 6673806, 7801344, 7909696, 8776512, 8898408, 10010709, 10401792, 11702016, 11864544, 12109824, 13347612, 15602688, 15819392, 17553024, 17796816, 20021418, 23404032, 23729088, 26695224, 31205376, 31638784, 35106048, 35593632, 40042836, 46808064, 47458176, 53390448, 63277568, 70212096, 71187264, 80085672, 93616128, 94916352, 106780896, 126555136, 140424192, 142374528, 160171344, 189832704, 213561792, 253110272, 280848384, 284749056, 320342688, 379665408, 427123584, 569498112, 640685376, 759330816, 854247168, 1138996224, 1281370752, 1708494336, 2277992448, 2562741504, 3416988672, 5125483008, 6833977344, 10250966016, 20501932032]

約数ペア:

[(1, 20501932032), (2, 10250966016), (3, 6833977344), (4, 5125483008), (6, 3416988672), (8, 2562741504), (9, 2277992448), (12, 1708494336), (16, 1281370752), (18, 1138996224), (24, 854247168), (27, 759330816), (32, 640685376), (36, 569498112), (48, 427123584), (54, 379665408), (64, 320342688), (72, 284749056), (73, 280848384), (81, 253110272), (96, 213561792), (108, 189832704), (128, 160171344), (144, 142374528), (146, 140424192), (162, 126555136), (192, 106780896), (216, 94916352), (219, 93616128), (256, 80085672), (288, 71187264), (292, 70212096), (324, 63277568), (384, 53390448), (432, 47458176), (438, 46808064), (512, 40042836), (576, 35593632), (584, 35106048), (648, 31638784), (657, 31205376), (768, 26695224), (864, 23729088), (876, 23404032), (1024, 20021418), (1152, 17796816), (1168, 17553024), (1296, 15819392), (1314, 15602688), (1536, 13347612), (1693, 12109824), (1728, 11864544), (1752, 11702016), (1971, 10401792), (2048, 10010709), (2304, 8898408), (2336, 8776512), (2592, 7909696), (2628, 7801344), (3072, 6673806), (3386, 6054912), (3456, 5932272), (3504, 5851008), (3942, 5200896), (4608, 4449204), (4672, 4388256), (5079, 4036608), (5184, 3954848), (5256, 3900672), (5913, 3467264), (6144, 3336903), (6772, 3027456), (6912, 2966136), (7008, 2925504), (7884, 2600448), (9216, 2224602), (9344, 2194128), (10158, 2018304), (10368, 1977424), (10512, 1950336), (11826, 1733632), (13544, 1513728), (13824, 1483068), (14016, 1462752), (15237, 1345536), (15768, 1300224), (18432, 1112301), (18688, 1097064), (20316, 1009152), (20736, 988712), (21024, 975168), (23652, 866816), (27088, 756864), (27648, 741534), (28032, 731376), (30474, 672768), (31536, 650112), (37376, 548532), (40632, 504576), (41472, 494356), (42048, 487584), (45711, 448512), (47304, 433408), (54176, 378432), (55296, 370767), (56064, 365688), (60948, 336384), (63072, 325056), (74752, 274266), (81264, 252288), (82944, 247178), (84096, 243792), (91422, 224256), (94608, 216704), (108352, 189216), (112128, 182844), (121896, 168192), (123589, 165888), (126144, 162528), (137133, 149504)]