20966514048

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2281}}^1$

素因数の和:2481

約数の個数: 192

約数和(自身を含む): 61729012800

約数和(自身を除く): 40762498752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 101, 128, 144, 158, 192, 202, 237, 288, 303, 316, 384, 404, 474, 576, 606, 632, 711, 808, 909, 948, 1152, 1212, 1264, 1422, 1616, 1818, 1896, 2281, 2424, 2528, 2844, 3232, 3636, 3792, 4562, 4848, 5056, 5688, 6464, 6843, 7272, 7584, 7979, 9124, 9696, 10112, 11376, 12928, 13686, 14544, 15168, 15958, 18248, 19392, 20529, 22752, 23937, 27372, 29088, 30336, 31916, 36496, 38784, 41058, 45504, 47874, 54744, 58176, 63832, 71811, 72992, 82116, 91008, 95748, 109488, 116352, 127664, 143622, 145984, 164232, 180199, 191496, 218976, 230381, 255328, 287244, 291968, 328464, 360398, 382992, 437952, 460762, 510656, 540597, 574488, 656928, 691143, 720796, 765984, 875904, 921524, 1021312, 1081194, 1148976, 1313856, 1382286, 1441592, 1531968, 1621791, 1843048, 2073429, 2162388, 2297952, 2627712, 2764572, 2883184, 3063936, 3243582, 3686096, 4146858, 4324776, 4595904, 5529144, 5766368, 6487164, 7372192, 8293716, 8649552, 9191808, 11058288, 11532736, 12974328, 14744384, 16587432, 17299104, 18200099, 22116576, 23065472, 25948656, 29488768, 33174864, 34598208, 36400198, 44233152, 51897312, 54600297, 66349728, 69196416, 72800396, 88466304, 103794624, 109200594, 132699456, 145600792, 163800891, 207589248, 218401188, 265398912, 291201584, 327601782, 436802376, 582403168, 655203564, 873604752, 1164806336, 1310407128, 1747209504, 2329612672, 2620814256, 3494419008, 5241628512, 6988838016, 10483257024, 20966514048]

約数ペア:

[(1, 20966514048), (2, 10483257024), (3, 6988838016), (4, 5241628512), (6, 3494419008), (8, 2620814256), (9, 2329612672), (12, 1747209504), (16, 1310407128), (18, 1164806336), (24, 873604752), (32, 655203564), (36, 582403168), (48, 436802376), (64, 327601782), (72, 291201584), (79, 265398912), (96, 218401188), (101, 207589248), (128, 163800891), (144, 145600792), (158, 132699456), (192, 109200594), (202, 103794624), (237, 88466304), (288, 72800396), (303, 69196416), (316, 66349728), (384, 54600297), (404, 51897312), (474, 44233152), (576, 36400198), (606, 34598208), (632, 33174864), (711, 29488768), (808, 25948656), (909, 23065472), (948, 22116576), (1152, 18200099), (1212, 17299104), (1264, 16587432), (1422, 14744384), (1616, 12974328), (1818, 11532736), (1896, 11058288), (2281, 9191808), (2424, 8649552), (2528, 8293716), (2844, 7372192), (3232, 6487164), (3636, 5766368), (3792, 5529144), (4562, 4595904), (4848, 4324776), (5056, 4146858), (5688, 3686096), (6464, 3243582), (6843, 3063936), (7272, 2883184), (7584, 2764572), (7979, 2627712), (9124, 2297952), (9696, 2162388), (10112, 2073429), (11376, 1843048), (12928, 1621791), (13686, 1531968), (14544, 1441592), (15168, 1382286), (15958, 1313856), (18248, 1148976), (19392, 1081194), (20529, 1021312), (22752, 921524), (23937, 875904), (27372, 765984), (29088, 720796), (30336, 691143), (31916, 656928), (36496, 574488), (38784, 540597), (41058, 510656), (45504, 460762), (47874, 437952), (54744, 382992), (58176, 360398), (63832, 328464), (71811, 291968), (72992, 287244), (82116, 255328), (91008, 230381), (95748, 218976), (109488, 191496), (116352, 180199), (127664, 164232), (143622, 145984)]