20160993024

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15881}}^1$

素因数の和:15951

約数の個数: 216

約数和(自身を含む): 63302475600

約数和(自身を除く): 43141482576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 128, 144, 152, 171, 174, 192, 228, 232, 256, 261, 288, 304, 342, 348, 384, 456, 464, 522, 551, 576, 608, 684, 696, 768, 912, 928, 1044, 1102, 1152, 1216, 1368, 1392, 1653, 1824, 1856, 2088, 2204, 2304, 2432, 2736, 2784, 3306, 3648, 3712, 4176, 4408, 4864, 4959, 5472, 5568, 6612, 7296, 7424, 8352, 8816, 9918, 10944, 11136, 13224, 14592, 15881, 16704, 17632, 19836, 21888, 22272, 26448, 31762, 33408, 35264, 39672, 43776, 47643, 52896, 63524, 66816, 70528, 79344, 95286, 105792, 127048, 141056, 142929, 158688, 190572, 211584, 254096, 285858, 301739, 317376, 381144, 423168, 460549, 508192, 571716, 603478, 634752, 762288, 905217, 921098, 1016384, 1143432, 1206956, 1269504, 1381647, 1524576, 1810434, 1842196, 2032768, 2286864, 2413912, 2715651, 2763294, 3049152, 3620868, 3684392, 4065536, 4144941, 4573728, 4827824, 5431302, 5526588, 6098304, 7241736, 7368784, 8289882, 8750431, 9147456, 9655648, 10862604, 11053176, 12196608, 14483472, 14737568, 16579764, 17500862, 18294912, 19311296, 21725208, 22106352, 26251293, 28966944, 29475136, 33159528, 35001724, 36589824, 38622592, 43450416, 44212704, 52502586, 57933888, 58950272, 66319056, 70003448, 77245184, 78753879, 86900832, 88425408, 105005172, 115867776, 117900544, 132638112, 140006896, 157507758, 173801664, 176850816, 210010344, 231735552, 265276224, 280013792, 315015516, 347603328, 353701632, 420020688, 530552448, 560027584, 630031032, 695206656, 840041376, 1061104896, 1120055168, 1260062064, 1680082752, 2240110336, 2520124128, 3360165504, 5040248256, 6720331008, 10080496512, 20160993024]

約数ペア:

[(1, 20160993024), (2, 10080496512), (3, 6720331008), (4, 5040248256), (6, 3360165504), (8, 2520124128), (9, 2240110336), (12, 1680082752), (16, 1260062064), (18, 1120055168), (19, 1061104896), (24, 840041376), (29, 695206656), (32, 630031032), (36, 560027584), (38, 530552448), (48, 420020688), (57, 353701632), (58, 347603328), (64, 315015516), (72, 280013792), (76, 265276224), (87, 231735552), (96, 210010344), (114, 176850816), (116, 173801664), (128, 157507758), (144, 140006896), (152, 132638112), (171, 117900544), (174, 115867776), (192, 105005172), (228, 88425408), (232, 86900832), (256, 78753879), (261, 77245184), (288, 70003448), (304, 66319056), (342, 58950272), (348, 57933888), (384, 52502586), (456, 44212704), (464, 43450416), (522, 38622592), (551, 36589824), (576, 35001724), (608, 33159528), (684, 29475136), (696, 28966944), (768, 26251293), (912, 22106352), (928, 21725208), (1044, 19311296), (1102, 18294912), (1152, 17500862), (1216, 16579764), (1368, 14737568), (1392, 14483472), (1653, 12196608), (1824, 11053176), (1856, 10862604), (2088, 9655648), (2204, 9147456), (2304, 8750431), (2432, 8289882), (2736, 7368784), (2784, 7241736), (3306, 6098304), (3648, 5526588), (3712, 5431302), (4176, 4827824), (4408, 4573728), (4864, 4144941), (4959, 4065536), (5472, 3684392), (5568, 3620868), (6612, 3049152), (7296, 2763294), (7424, 2715651), (8352, 2413912), (8816, 2286864), (9918, 2032768), (10944, 1842196), (11136, 1810434), (13224, 1524576), (14592, 1381647), (15881, 1269504), (16704, 1206956), (17632, 1143432), (19836, 1016384), (21888, 921098), (22272, 905217), (26448, 762288), (31762, 634752), (33408, 603478), (35264, 571716), (39672, 508192), (43776, 460549), (47643, 423168), (52896, 381144), (63524, 317376), (66816, 301739), (70528, 285858), (79344, 254096), (95286, 211584), (105792, 190572), (127048, 158688), (141056, 142929)]