20135670912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4373}}^1$

素因数の和:4971

約数の個数: 192

約数和(自身を含む): 66351130560

約数和(自身を除く): 46215459648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 571, 576, 672, 896, 1008, 1142, 1152, 1344, 1713, 2016, 2284, 2688, 3426, 3997, 4032, 4373, 4568, 5139, 6852, 7994, 8064, 8746, 9136, 10278, 11991, 13119, 13704, 15988, 17492, 18272, 20556, 23982, 26238, 27408, 30611, 31976, 34984, 35973, 36544, 39357, 41112, 47964, 52476, 54816, 61222, 63952, 69968, 71946, 73088, 78714, 82224, 91833, 95928, 104952, 109632, 122444, 127904, 139936, 143892, 157428, 164448, 183666, 191856, 209904, 219264, 244888, 255808, 275499, 279872, 287784, 314856, 328896, 367332, 383712, 419808, 489776, 511616, 550998, 559744, 575568, 629712, 657792, 734664, 767424, 839616, 979552, 1101996, 1151136, 1259424, 1469328, 1534848, 1679232, 1959104, 2203992, 2302272, 2496983, 2518848, 2938656, 3918208, 4407984, 4604544, 4993966, 5037696, 5877312, 7490949, 8815968, 9987932, 11754624, 14981898, 17478881, 17631936, 19975864, 22472847, 29963796, 34957762, 35263872, 39951728, 44945694, 52436643, 59927592, 69915524, 79903456, 89891388, 104873286, 119855184, 139831048, 157309929, 159806912, 179782776, 209746572, 239710368, 279662096, 314619858, 319613824, 359565552, 419493144, 479420736, 559324192, 629239716, 719131104, 838986288, 958841472, 1118648384, 1258479432, 1438262208, 1677972576, 2237296768, 2516958864, 2876524416, 3355945152, 5033917728, 6711890304, 10067835456, 20135670912]

約数ペア:

[(1, 20135670912), (2, 10067835456), (3, 6711890304), (4, 5033917728), (6, 3355945152), (7, 2876524416), (8, 2516958864), (9, 2237296768), (12, 1677972576), (14, 1438262208), (16, 1258479432), (18, 1118648384), (21, 958841472), (24, 838986288), (28, 719131104), (32, 629239716), (36, 559324192), (42, 479420736), (48, 419493144), (56, 359565552), (63, 319613824), (64, 314619858), (72, 279662096), (84, 239710368), (96, 209746572), (112, 179782776), (126, 159806912), (128, 157309929), (144, 139831048), (168, 119855184), (192, 104873286), (224, 89891388), (252, 79903456), (288, 69915524), (336, 59927592), (384, 52436643), (448, 44945694), (504, 39951728), (571, 35263872), (576, 34957762), (672, 29963796), (896, 22472847), (1008, 19975864), (1142, 17631936), (1152, 17478881), (1344, 14981898), (1713, 11754624), (2016, 9987932), (2284, 8815968), (2688, 7490949), (3426, 5877312), (3997, 5037696), (4032, 4993966), (4373, 4604544), (4568, 4407984), (5139, 3918208), (6852, 2938656), (7994, 2518848), (8064, 2496983), (8746, 2302272), (9136, 2203992), (10278, 1959104), (11991, 1679232), (13119, 1534848), (13704, 1469328), (15988, 1259424), (17492, 1151136), (18272, 1101996), (20556, 979552), (23982, 839616), (26238, 767424), (27408, 734664), (30611, 657792), (31976, 629712), (34984, 575568), (35973, 559744), (36544, 550998), (39357, 511616), (41112, 489776), (47964, 419808), (52476, 383712), (54816, 367332), (61222, 328896), (63952, 314856), (69968, 287784), (71946, 279872), (73088, 275499), (78714, 255808), (82224, 244888), (91833, 219264), (95928, 209904), (104952, 191856), (109632, 183666), (122444, 164448), (127904, 157428), (139936, 143892)]