2000487745536

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{220447}}^1$

素因数の和:220690

約数の個数: 192

約数和(自身を含む): 6124151255040

約数和(自身を除く): 4123663509504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 256, 336, 384, 422, 448, 512, 633, 672, 768, 844, 896, 1024, 1266, 1344, 1477, 1536, 1688, 1792, 2048, 2532, 2688, 2954, 3072, 3376, 3584, 4431, 5064, 5376, 5908, 6144, 6752, 7168, 8862, 10128, 10752, 11816, 13504, 14336, 17724, 20256, 21504, 23632, 27008, 35448, 40512, 43008, 47264, 54016, 70896, 81024, 94528, 108032, 141792, 162048, 189056, 216064, 220447, 283584, 324096, 378112, 432128, 440894, 567168, 648192, 661341, 756224, 881788, 1134336, 1296384, 1322682, 1512448, 1543129, 1763576, 2268672, 2645364, 3024896, 3086258, 3527152, 4537344, 4629387, 5290728, 6172516, 7054304, 9074688, 9258774, 10581456, 12345032, 14108608, 18517548, 21162912, 24690064, 28217216, 37035096, 42325824, 46514317, 49380128, 56434432, 74070192, 84651648, 93028634, 98760256, 112868864, 139542951, 148140384, 169303296, 186057268, 197520512, 225737728, 279085902, 296280768, 325600219, 338606592, 372114536, 395041024, 451475456, 558171804, 592561536, 651200438, 677213184, 744229072, 790082048, 976800657, 1116343608, 1185123072, 1302400876, 1354426368, 1488458144, 1580164096, 1953601314, 2232687216, 2370246144, 2604801752, 2976916288, 3160328192, 3907202628, 4465374432, 4740492288, 5209603504, 5953832576, 7814405256, 8930748864, 9480984576, 10419207008, 11907665152, 15628810512, 17861497728, 20838414016, 23815330304, 31257621024, 35722995456, 41676828032, 47630660608, 62515242048, 71445990912, 83353656064, 95261321216, 125030484096, 142891981824, 166707312128, 250060968192, 285783963648, 333414624256, 500121936384, 666829248512, 1000243872768, 2000487745536]

約数ペア:

[(1, 2000487745536), (2, 1000243872768), (3, 666829248512), (4, 500121936384), (6, 333414624256), (7, 285783963648), (8, 250060968192), (12, 166707312128), (14, 142891981824), (16, 125030484096), (21, 95261321216), (24, 83353656064), (28, 71445990912), (32, 62515242048), (42, 47630660608), (48, 41676828032), (56, 35722995456), (64, 31257621024), (84, 23815330304), (96, 20838414016), (112, 17861497728), (128, 15628810512), (168, 11907665152), (192, 10419207008), (211, 9480984576), (224, 8930748864), (256, 7814405256), (336, 5953832576), (384, 5209603504), (422, 4740492288), (448, 4465374432), (512, 3907202628), (633, 3160328192), (672, 2976916288), (768, 2604801752), (844, 2370246144), (896, 2232687216), (1024, 1953601314), (1266, 1580164096), (1344, 1488458144), (1477, 1354426368), (1536, 1302400876), (1688, 1185123072), (1792, 1116343608), (2048, 976800657), (2532, 790082048), (2688, 744229072), (2954, 677213184), (3072, 651200438), (3376, 592561536), (3584, 558171804), (4431, 451475456), (5064, 395041024), (5376, 372114536), (5908, 338606592), (6144, 325600219), (6752, 296280768), (7168, 279085902), (8862, 225737728), (10128, 197520512), (10752, 186057268), (11816, 169303296), (13504, 148140384), (14336, 139542951), (17724, 112868864), (20256, 98760256), (21504, 93028634), (23632, 84651648), (27008, 74070192), (35448, 56434432), (40512, 49380128), (43008, 46514317), (47264, 42325824), (54016, 37035096), (70896, 28217216), (81024, 24690064), (94528, 21162912), (108032, 18517548), (141792, 14108608), (162048, 12345032), (189056, 10581456), (216064, 9258774), (220447, 9074688), (283584, 7054304), (324096, 6172516), (378112, 5290728), (432128, 4629387), (440894, 4537344), (567168, 3527152), (648192, 3086258), (661341, 3024896), (756224, 2645364), (881788, 2268672), (1134336, 1763576), (1296384, 1543129), (1322682, 1512448)]