15439140864

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{39887}}^1$

素因数の和:39925

約数の個数: 192

約数和(自身を含む): 52269235200

約数和(自身を除く): 36830094336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6144, 6912, 7168, 8064, 9216, 10752, 12096, 13824, 14336, 16128, 18432, 21504, 24192, 27648, 32256, 39887, 43008, 48384, 55296, 64512, 79774, 96768, 119661, 129024, 159548, 193536, 239322, 279209, 319096, 358983, 387072, 478644, 558418, 638192, 717966, 837627, 957288, 1076949, 1116836, 1276384, 1435932, 1675254, 1914576, 2153898, 2233672, 2512881, 2552768, 2871864, 3350508, 3829152, 4307796, 4467344, 5025762, 5105536, 5743728, 6701016, 7538643, 7658304, 8615592, 8934688, 10051524, 10211072, 11487456, 13402032, 15077286, 15316608, 17231184, 17869376, 20103048, 20422144, 22974912, 26804064, 30154572, 30633216, 34462368, 35738752, 40206096, 40844288, 45949824, 53608128, 60309144, 61266432, 68924736, 71477504, 80412192, 81688576, 91899648, 107216256, 120618288, 122532864, 137849472, 142955008, 160824384, 183799296, 214432512, 241236576, 245065728, 275698944, 285910016, 321648768, 367598592, 428865024, 482473152, 551397888, 571820032, 643297536, 735197184, 857730048, 964946304, 1102795776, 1286595072, 1715460096, 1929892608, 2205591552, 2573190144, 3859785216, 5146380288, 7719570432, 15439140864]

約数ペア:

[(1, 15439140864), (2, 7719570432), (3, 5146380288), (4, 3859785216), (6, 2573190144), (7, 2205591552), (8, 1929892608), (9, 1715460096), (12, 1286595072), (14, 1102795776), (16, 964946304), (18, 857730048), (21, 735197184), (24, 643297536), (27, 571820032), (28, 551397888), (32, 482473152), (36, 428865024), (42, 367598592), (48, 321648768), (54, 285910016), (56, 275698944), (63, 245065728), (64, 241236576), (72, 214432512), (84, 183799296), (96, 160824384), (108, 142955008), (112, 137849472), (126, 122532864), (128, 120618288), (144, 107216256), (168, 91899648), (189, 81688576), (192, 80412192), (216, 71477504), (224, 68924736), (252, 61266432), (256, 60309144), (288, 53608128), (336, 45949824), (378, 40844288), (384, 40206096), (432, 35738752), (448, 34462368), (504, 30633216), (512, 30154572), (576, 26804064), (672, 22974912), (756, 20422144), (768, 20103048), (864, 17869376), (896, 17231184), (1008, 15316608), (1024, 15077286), (1152, 13402032), (1344, 11487456), (1512, 10211072), (1536, 10051524), (1728, 8934688), (1792, 8615592), (2016, 7658304), (2048, 7538643), (2304, 6701016), (2688, 5743728), (3024, 5105536), (3072, 5025762), (3456, 4467344), (3584, 4307796), (4032, 3829152), (4608, 3350508), (5376, 2871864), (6048, 2552768), (6144, 2512881), (6912, 2233672), (7168, 2153898), (8064, 1914576), (9216, 1675254), (10752, 1435932), (12096, 1276384), (13824, 1116836), (14336, 1076949), (16128, 957288), (18432, 837627), (21504, 717966), (24192, 638192), (27648, 558418), (32256, 478644), (39887, 387072), (43008, 358983), (48384, 319096), (55296, 279209), (64512, 239322), (79774, 193536), (96768, 159548), (119661, 129024)]