20491375296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{9547}}^1$

素因数の和:11166

約数の個数: 112

約数和(自身を含む): 62007309056

約数和(自身を除く): 41515933760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1597, 3194, 4791, 6388, 9547, 9582, 11179, 12776, 19094, 19164, 22358, 25552, 28641, 33537, 38188, 38328, 44716, 51104, 57282, 66829, 67074, 76376, 76656, 89432, 102208, 114564, 133658, 134148, 152752, 153312, 178864, 200487, 229128, 267316, 268296, 305504, 306624, 357728, 400974, 458256, 534632, 536592, 611008, 715456, 801948, 916512, 1069264, 1073184, 1603896, 1833024, 2138528, 2146368, 3207792, 4277056, 6415584, 12831168, 15246559, 30493118, 45739677, 60986236, 91479354, 106725913, 121972472, 182958708, 213451826, 243944944, 320177739, 365917416, 426903652, 487889888, 640355478, 731834832, 853807304, 975779776, 1280710956, 1463669664, 1707614608, 2561421912, 2927339328, 3415229216, 5122843824, 6830458432, 10245687648, 20491375296]

約数ペア:

[(1, 20491375296), (2, 10245687648), (3, 6830458432), (4, 5122843824), (6, 3415229216), (7, 2927339328), (8, 2561421912), (12, 1707614608), (14, 1463669664), (16, 1280710956), (21, 975779776), (24, 853807304), (28, 731834832), (32, 640355478), (42, 487889888), (48, 426903652), (56, 365917416), (64, 320177739), (84, 243944944), (96, 213451826), (112, 182958708), (168, 121972472), (192, 106725913), (224, 91479354), (336, 60986236), (448, 45739677), (672, 30493118), (1344, 15246559), (1597, 12831168), (3194, 6415584), (4791, 4277056), (6388, 3207792), (9547, 2146368), (9582, 2138528), (11179, 1833024), (12776, 1603896), (19094, 1073184), (19164, 1069264), (22358, 916512), (25552, 801948), (28641, 715456), (33537, 611008), (38188, 536592), (38328, 534632), (44716, 458256), (51104, 400974), (57282, 357728), (66829, 306624), (67074, 305504), (76376, 268296), (76656, 267316), (89432, 229128), (102208, 200487), (114564, 178864), (133658, 153312), (134148, 152752)]