20146836864

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8849}}^1$

素因数の和:8902

約数の個数: 288

約数和(自身を含む): 68433687000

約数和(自身を除く): 48286850136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 242, 264, 294, 308, 336, 352, 363, 384, 392, 448, 462, 484, 528, 539, 588, 616, 672, 704, 726, 784, 847, 896, 924, 968, 1056, 1078, 1176, 1232, 1344, 1408, 1452, 1568, 1617, 1694, 1848, 1936, 2112, 2156, 2352, 2464, 2541, 2688, 2904, 3136, 3234, 3388, 3696, 3872, 4224, 4312, 4704, 4928, 5082, 5808, 5929, 6272, 6468, 6776, 7392, 7744, 8624, 8849, 9408, 9856, 10164, 11616, 11858, 12936, 13552, 14784, 15488, 17248, 17698, 17787, 18816, 20328, 23232, 23716, 25872, 26547, 27104, 29568, 34496, 35396, 35574, 40656, 46464, 47432, 51744, 53094, 54208, 61943, 68992, 70792, 71148, 81312, 94864, 97339, 103488, 106188, 108416, 123886, 141584, 142296, 162624, 185829, 189728, 194678, 206976, 212376, 247772, 283168, 284592, 292017, 325248, 371658, 379456, 389356, 424752, 433601, 495544, 566336, 569184, 584034, 681373, 743316, 758912, 778712, 849504, 867202, 991088, 1070729, 1132672, 1138368, 1168068, 1300803, 1362746, 1486632, 1557424, 1699008, 1734404, 1982176, 2044119, 2141458, 2276736, 2336136, 2601606, 2725492, 2973264, 3114848, 3212187, 3398016, 3468808, 3964352, 4088238, 4282916, 4672272, 4769611, 5203212, 5450984, 5946528, 6229696, 6424374, 6937616, 7495103, 7928704, 8176476, 8565832, 9344544, 9539222, 10406424, 10901968, 11893056, 12459392, 12848748, 13875232, 14308833, 14990206, 16352952, 17131664, 18689088, 19078444, 20812848, 21803936, 22485309, 23786112, 25697496, 27750464, 28617666, 29980412, 32705904, 34263328, 37378176, 38156888, 41625696, 43607872, 44970618, 51394992, 52465721, 55500928, 57235332, 59960824, 65411808, 68526656, 76313776, 83251392, 87215744, 89941236, 102789984, 104931442, 114470664, 119921648, 130823616, 137053312, 152627552, 157397163, 166502784, 179882472, 205579968, 209862884, 228941328, 239843296, 261647232, 305255104, 314794326, 359764944, 411159936, 419725768, 457882656, 479686592, 610510208, 629588652, 719529888, 839451536, 915765312, 959373184, 1259177304, 1439059776, 1678903072, 1831530624, 2518354608, 2878119552, 3357806144, 5036709216, 6715612288, 10073418432, 20146836864]

約数ペア:

[(1, 20146836864), (2, 10073418432), (3, 6715612288), (4, 5036709216), (6, 3357806144), (7, 2878119552), (8, 2518354608), (11, 1831530624), (12, 1678903072), (14, 1439059776), (16, 1259177304), (21, 959373184), (22, 915765312), (24, 839451536), (28, 719529888), (32, 629588652), (33, 610510208), (42, 479686592), (44, 457882656), (48, 419725768), (49, 411159936), (56, 359764944), (64, 314794326), (66, 305255104), (77, 261647232), (84, 239843296), (88, 228941328), (96, 209862884), (98, 205579968), (112, 179882472), (121, 166502784), (128, 157397163), (132, 152627552), (147, 137053312), (154, 130823616), (168, 119921648), (176, 114470664), (192, 104931442), (196, 102789984), (224, 89941236), (231, 87215744), (242, 83251392), (264, 76313776), (294, 68526656), (308, 65411808), (336, 59960824), (352, 57235332), (363, 55500928), (384, 52465721), (392, 51394992), (448, 44970618), (462, 43607872), (484, 41625696), (528, 38156888), (539, 37378176), (588, 34263328), (616, 32705904), (672, 29980412), (704, 28617666), (726, 27750464), (784, 25697496), (847, 23786112), (896, 22485309), (924, 21803936), (968, 20812848), (1056, 19078444), (1078, 18689088), (1176, 17131664), (1232, 16352952), (1344, 14990206), (1408, 14308833), (1452, 13875232), (1568, 12848748), (1617, 12459392), (1694, 11893056), (1848, 10901968), (1936, 10406424), (2112, 9539222), (2156, 9344544), (2352, 8565832), (2464, 8176476), (2541, 7928704), (2688, 7495103), (2904, 6937616), (3136, 6424374), (3234, 6229696), (3388, 5946528), (3696, 5450984), (3872, 5203212), (4224, 4769611), (4312, 4672272), (4704, 4282916), (4928, 4088238), (5082, 3964352), (5808, 3468808), (5929, 3398016), (6272, 3212187), (6468, 3114848), (6776, 2973264), (7392, 2725492), (7744, 2601606), (8624, 2336136), (8849, 2276736), (9408, 2141458), (9856, 2044119), (10164, 1982176), (11616, 1734404), (11858, 1699008), (12936, 1557424), (13552, 1486632), (14784, 1362746), (15488, 1300803), (17248, 1168068), (17698, 1138368), (17787, 1132672), (18816, 1070729), (20328, 991088), (23232, 867202), (23716, 849504), (25872, 778712), (26547, 758912), (27104, 743316), (29568, 681373), (34496, 584034), (35396, 569184), (35574, 566336), (40656, 495544), (46464, 433601), (47432, 424752), (51744, 389356), (53094, 379456), (54208, 371658), (61943, 325248), (68992, 292017), (70792, 284592), (71148, 283168), (81312, 247772), (94864, 212376), (97339, 206976), (103488, 194678), (106188, 189728), (108416, 185829), (123886, 162624), (141584, 142296)]