20213093376

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1578

約数の個数: 352

約数和(自身を含む): 69423759360

約数和(自身を除く): 49210665984

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, 64, 71, 72, 84, 96, 108, 112, 126, 128, 142, 144, 168, 189, 192, 213, 216, 224, 252, 256, 284, 288, 336, 378, 384, 426, 432, 448, 497, 504, 512, 568, 576, 639, 672, 756, 768, 852, 864, 896, 994, 1008, 1024, 1136, 1152, 1278, 1344, 1471, 1491, 1512, 1536, 1704, 1728, 1792, 1917, 1988, 2016, 2272, 2304, 2556, 2688, 2942, 2982, 3024, 3072, 3408, 3456, 3584, 3834, 3976, 4032, 4413, 4473, 4544, 4608, 5112, 5376, 5884, 5964, 6048, 6816, 6912, 7168, 7668, 7952, 8064, 8826, 8946, 9088, 9216, 10224, 10297, 10752, 11768, 11928, 12096, 13239, 13419, 13632, 13824, 15336, 15904, 16128, 17652, 17892, 18176, 20448, 20594, 21504, 23536, 23856, 24192, 26478, 26838, 27264, 27648, 30672, 30891, 31808, 32256, 35304, 35784, 36352, 39717, 40896, 41188, 47072, 47712, 48384, 52956, 53676, 54528, 61344, 61782, 63616, 64512, 70608, 71568, 72704, 79434, 81792, 82376, 92673, 94144, 95424, 96768, 104441, 105912, 107352, 109056, 122688, 123564, 127232, 141216, 143136, 158868, 163584, 164752, 185346, 188288, 190848, 193536, 208882, 211824, 214704, 218112, 245376, 247128, 254464, 278019, 282432, 286272, 313323, 317736, 327168, 329504, 370692, 376576, 381696, 417764, 423648, 429408, 490752, 494256, 508928, 556038, 564864, 572544, 626646, 635472, 654336, 659008, 731087, 741384, 753152, 763392, 835528, 847296, 858816, 939969, 981504, 988512, 1112076, 1129728, 1145088, 1253292, 1270944, 1318016, 1462174, 1482768, 1506304, 1526784, 1671056, 1694592, 1717632, 1879938, 1963008, 1977024, 2193261, 2224152, 2259456, 2290176, 2506584, 2541888, 2636032, 2819907, 2924348, 2965536, 3342112, 3389184, 3435264, 3759876, 3954048, 4386522, 4448304, 4518912, 4580352, 5013168, 5083776, 5272064, 5639814, 5848696, 5931072, 6579783, 6684224, 6778368, 6870528, 7519752, 7908096, 8773044, 8896608, 10026336, 10167552, 10544128, 11279628, 11697392, 11862144, 13159566, 13368448, 13556736, 13741056, 15039504, 15816192, 17546088, 17793216, 19739349, 20052672, 20335104, 22559256, 23394784, 23724288, 26319132, 26736896, 30079008, 31632384, 35092176, 35586432, 39478698, 40105344, 40670208, 45118512, 46789568, 47448576, 52638264, 53473792, 60158016, 70184352, 71172864, 78957396, 80210688, 90237024, 93579136, 94897152, 105276528, 106947584, 120316032, 140368704, 142345728, 157914792, 160421376, 180474048, 187158272, 210553056, 240632064, 280737408, 284691456, 315829584, 320842752, 360948096, 374316544, 421106112, 481264128, 561474816, 631659168, 721896192, 748633088, 842212224, 962528256, 1122949632, 1263318336, 1443792384, 1684424448, 2245899264, 2526636672, 2887584768, 3368848896, 5053273344, 6737697792, 10106546688, 20213093376]

約数ペア:

[(1, 20213093376), (2, 10106546688), (3, 6737697792), (4, 5053273344), (6, 3368848896), (7, 2887584768), (8, 2526636672), (9, 2245899264), (12, 1684424448), (14, 1443792384), (16, 1263318336), (18, 1122949632), (21, 962528256), (24, 842212224), (27, 748633088), (28, 721896192), (32, 631659168), (36, 561474816), (42, 481264128), (48, 421106112), (54, 374316544), (56, 360948096), (63, 320842752), (64, 315829584), (71, 284691456), (72, 280737408), (84, 240632064), (96, 210553056), (108, 187158272), (112, 180474048), (126, 160421376), (128, 157914792), (142, 142345728), (144, 140368704), (168, 120316032), (189, 106947584), (192, 105276528), (213, 94897152), (216, 93579136), (224, 90237024), (252, 80210688), (256, 78957396), (284, 71172864), (288, 70184352), (336, 60158016), (378, 53473792), (384, 52638264), (426, 47448576), (432, 46789568), (448, 45118512), (497, 40670208), (504, 40105344), (512, 39478698), (568, 35586432), (576, 35092176), (639, 31632384), (672, 30079008), (756, 26736896), (768, 26319132), (852, 23724288), (864, 23394784), (896, 22559256), (994, 20335104), (1008, 20052672), (1024, 19739349), (1136, 17793216), (1152, 17546088), (1278, 15816192), (1344, 15039504), (1471, 13741056), (1491, 13556736), (1512, 13368448), (1536, 13159566), (1704, 11862144), (1728, 11697392), (1792, 11279628), (1917, 10544128), (1988, 10167552), (2016, 10026336), (2272, 8896608), (2304, 8773044), (2556, 7908096), (2688, 7519752), (2942, 6870528), (2982, 6778368), (3024, 6684224), (3072, 6579783), (3408, 5931072), (3456, 5848696), (3584, 5639814), (3834, 5272064), (3976, 5083776), (4032, 5013168), (4413, 4580352), (4473, 4518912), (4544, 4448304), (4608, 4386522), (5112, 3954048), (5376, 3759876), (5884, 3435264), (5964, 3389184), (6048, 3342112), (6816, 2965536), (6912, 2924348), (7168, 2819907), (7668, 2636032), (7952, 2541888), (8064, 2506584), (8826, 2290176), (8946, 2259456), (9088, 2224152), (9216, 2193261), (10224, 1977024), (10297, 1963008), (10752, 1879938), (11768, 1717632), (11928, 1694592), (12096, 1671056), (13239, 1526784), (13419, 1506304), (13632, 1482768), (13824, 1462174), (15336, 1318016), (15904, 1270944), (16128, 1253292), (17652, 1145088), (17892, 1129728), (18176, 1112076), (20448, 988512), (20594, 981504), (21504, 939969), (23536, 858816), (23856, 847296), (24192, 835528), (26478, 763392), (26838, 753152), (27264, 741384), (27648, 731087), (30672, 659008), (30891, 654336), (31808, 635472), (32256, 626646), (35304, 572544), (35784, 564864), (36352, 556038), (39717, 508928), (40896, 494256), (41188, 490752), (47072, 429408), (47712, 423648), (48384, 417764), (52956, 381696), (53676, 376576), (54528, 370692), (61344, 329504), (61782, 327168), (63616, 317736), (64512, 313323), (70608, 286272), (71568, 282432), (72704, 278019), (79434, 254464), (81792, 247128), (82376, 245376), (92673, 218112), (94144, 214704), (95424, 211824), (96768, 208882), (104441, 193536), (105912, 190848), (107352, 188288), (109056, 185346), (122688, 164752), (123564, 163584), (127232, 158868), (141216, 143136)]