20154548736

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{208277}}^1$

素因数の和:208311

約数の個数: 160

約数和(自身を含む): 68181886080

約数和(自身を除く): 48027337344

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, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 24192, 32256, 48384, 96768, 208277, 416554, 624831, 833108, 1249662, 1457939, 1666216, 1874493, 2499324, 2915878, 3332432, 3748986, 4373817, 4998648, 5623479, 5831756, 6664864, 7497972, 8747634, 9997296, 11246958, 11663512, 13121451, 13329728, 14995944, 17495268, 19994592, 22493916, 23327024, 26242902, 26659456, 29991888, 34990536, 39364353, 39989184, 44987832, 46654048, 52485804, 53318912, 59983776, 69981072, 78728706, 79978368, 89975664, 93308096, 104971608, 106637824, 119967552, 139962144, 157457412, 159956736, 179951328, 186616192, 209943216, 239935104, 279924288, 314914824, 319913472, 359902656, 373232384, 419886432, 479870208, 559848576, 629829648, 719805312, 746464768, 839772864, 959740416, 1119697152, 1259659296, 1439610624, 1679545728, 2239394304, 2519318592, 2879221248, 3359091456, 5038637184, 6718182912, 10077274368, 20154548736]

約数ペア:

[(1, 20154548736), (2, 10077274368), (3, 6718182912), (4, 5038637184), (6, 3359091456), (7, 2879221248), (8, 2519318592), (9, 2239394304), (12, 1679545728), (14, 1439610624), (16, 1259659296), (18, 1119697152), (21, 959740416), (24, 839772864), (27, 746464768), (28, 719805312), (32, 629829648), (36, 559848576), (42, 479870208), (48, 419886432), (54, 373232384), (56, 359902656), (63, 319913472), (64, 314914824), (72, 279924288), (84, 239935104), (96, 209943216), (108, 186616192), (112, 179951328), (126, 159956736), (128, 157457412), (144, 139962144), (168, 119967552), (189, 106637824), (192, 104971608), (216, 93308096), (224, 89975664), (252, 79978368), (256, 78728706), (288, 69981072), (336, 59983776), (378, 53318912), (384, 52485804), (432, 46654048), (448, 44987832), (504, 39989184), (512, 39364353), (576, 34990536), (672, 29991888), (756, 26659456), (768, 26242902), (864, 23327024), (896, 22493916), (1008, 19994592), (1152, 17495268), (1344, 14995944), (1512, 13329728), (1536, 13121451), (1728, 11663512), (1792, 11246958), (2016, 9997296), (2304, 8747634), (2688, 7497972), (3024, 6664864), (3456, 5831756), (3584, 5623479), (4032, 4998648), (4608, 4373817), (5376, 3748986), (6048, 3332432), (6912, 2915878), (8064, 2499324), (10752, 1874493), (12096, 1666216), (13824, 1457939), (16128, 1249662), (24192, 833108), (32256, 624831), (48384, 416554), (96768, 208277)]