20132497008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:864

約数の個数: 240

約数和(自身を含む): 61697481664

約数和(自身を除く): 41564984656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 193, 206, 208, 234, 309, 312, 386, 412, 468, 541, 579, 618, 624, 772, 824, 927, 936, 1082, 1158, 1236, 1339, 1544, 1623, 1648, 1737, 1854, 1872, 2164, 2316, 2472, 2509, 2678, 3088, 3246, 3474, 3708, 4017, 4328, 4632, 4869, 4944, 5018, 5356, 6492, 6948, 7033, 7416, 7527, 8034, 8656, 9264, 9738, 10036, 10712, 12051, 12984, 13896, 14066, 14832, 15054, 16068, 19476, 19879, 20072, 21099, 21424, 22581, 24102, 25968, 27792, 28132, 30108, 32136, 38952, 39758, 40144, 42198, 45162, 48204, 55723, 56264, 59637, 60216, 63297, 64272, 77904, 79516, 84396, 90324, 96408, 104413, 111446, 112528, 119274, 120432, 126594, 159032, 167169, 168792, 178911, 180648, 192816, 208826, 222892, 238548, 253188, 258427, 313239, 318064, 334338, 337584, 357822, 361296, 417652, 445784, 477096, 501507, 506376, 516854, 626478, 668676, 715644, 724399, 775281, 835304, 891568, 939717, 954192, 1003014, 1012752, 1033708, 1252956, 1337352, 1357369, 1431288, 1448798, 1550562, 1670608, 1879434, 2006028, 2067416, 2173197, 2325843, 2505912, 2674704, 2714738, 2862576, 2897596, 3101124, 3758868, 4012056, 4072107, 4134832, 4346394, 4651686, 5011824, 5429476, 5795192, 6202248, 6519591, 7517736, 8024112, 8144214, 8692788, 9303372, 10754539, 10858952, 11590384, 12216321, 12404496, 13039182, 15035472, 16288428, 17385576, 18606744, 21509078, 21717904, 24432642, 26078364, 32263617, 32576856, 34771152, 37213488, 43018156, 48865284, 52156728, 64527234, 65153712, 86036312, 96790851, 97730568, 104313456, 129054468, 139809007, 172072624, 193581702, 195461136, 258108936, 279618014, 387163404, 419427021, 516217872, 559236028, 774326808, 838854042, 1118472056, 1258281063, 1548653616, 1677708084, 2236944112, 2516562126, 3355416168, 5033124252, 6710832336, 10066248504, 20132497008]

約数ペア:

[(1, 20132497008), (2, 10066248504), (3, 6710832336), (4, 5033124252), (6, 3355416168), (8, 2516562126), (9, 2236944112), (12, 1677708084), (13, 1548653616), (16, 1258281063), (18, 1118472056), (24, 838854042), (26, 774326808), (36, 559236028), (39, 516217872), (48, 419427021), (52, 387163404), (72, 279618014), (78, 258108936), (103, 195461136), (104, 193581702), (117, 172072624), (144, 139809007), (156, 129054468), (193, 104313456), (206, 97730568), (208, 96790851), (234, 86036312), (309, 65153712), (312, 64527234), (386, 52156728), (412, 48865284), (468, 43018156), (541, 37213488), (579, 34771152), (618, 32576856), (624, 32263617), (772, 26078364), (824, 24432642), (927, 21717904), (936, 21509078), (1082, 18606744), (1158, 17385576), (1236, 16288428), (1339, 15035472), (1544, 13039182), (1623, 12404496), (1648, 12216321), (1737, 11590384), (1854, 10858952), (1872, 10754539), (2164, 9303372), (2316, 8692788), (2472, 8144214), (2509, 8024112), (2678, 7517736), (3088, 6519591), (3246, 6202248), (3474, 5795192), (3708, 5429476), (4017, 5011824), (4328, 4651686), (4632, 4346394), (4869, 4134832), (4944, 4072107), (5018, 4012056), (5356, 3758868), (6492, 3101124), (6948, 2897596), (7033, 2862576), (7416, 2714738), (7527, 2674704), (8034, 2505912), (8656, 2325843), (9264, 2173197), (9738, 2067416), (10036, 2006028), (10712, 1879434), (12051, 1670608), (12984, 1550562), (13896, 1448798), (14066, 1431288), (14832, 1357369), (15054, 1337352), (16068, 1252956), (19476, 1033708), (19879, 1012752), (20072, 1003014), (21099, 954192), (21424, 939717), (22581, 891568), (24102, 835304), (25968, 775281), (27792, 724399), (28132, 715644), (30108, 668676), (32136, 626478), (38952, 516854), (39758, 506376), (40144, 501507), (42198, 477096), (45162, 445784), (48204, 417652), (55723, 361296), (56264, 357822), (59637, 337584), (60216, 334338), (63297, 318064), (64272, 313239), (77904, 258427), (79516, 253188), (84396, 238548), (90324, 222892), (96408, 208826), (104413, 192816), (111446, 180648), (112528, 178911), (119274, 168792), (120432, 167169), (126594, 159032)]