15680848320

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{67219}}^1$

素因数の和:67254

約数の個数: 196

約数和(自身を含む): 55985252520

約数和(自身を除く): 40304404200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 11664, 12960, 14580, 15552, 19440, 23328, 25920, 29160, 38880, 46656, 58320, 67219, 77760, 116640, 134438, 201657, 233280, 268876, 336095, 403314, 537752, 604971, 672190, 806628, 1008285, 1075504, 1209942, 1344380, 1613256, 1814913, 2016570, 2151008, 2419884, 2688760, 3024855, 3226512, 3629826, 4033140, 4302016, 4839768, 5377520, 5444739, 6049710, 6453024, 7259652, 8066280, 9074565, 9679536, 10755040, 10889478, 12099420, 12906048, 14519304, 16132560, 16334217, 18149130, 19359072, 21510080, 21778956, 24198840, 27223695, 29038608, 32265120, 32668434, 36298260, 38718144, 43557912, 48397680, 49002651, 54447390, 58077216, 64530240, 65336868, 72596520, 81671085, 87115824, 96795360, 98005302, 108894780, 116154432, 130673736, 145193040, 163342170, 174231648, 193590720, 196010604, 217789560, 245013255, 261347472, 290386080, 326684340, 348463296, 392021208, 435579120, 490026510, 522694944, 580772160, 653368680, 784042416, 871158240, 980053020, 1045389888, 1306737360, 1568084832, 1742316480, 1960106040, 2613474720, 3136169664, 3920212080, 5226949440, 7840424160, 15680848320]

約数ペア:

[(1, 15680848320), (2, 7840424160), (3, 5226949440), (4, 3920212080), (5, 3136169664), (6, 2613474720), (8, 1960106040), (9, 1742316480), (10, 1568084832), (12, 1306737360), (15, 1045389888), (16, 980053020), (18, 871158240), (20, 784042416), (24, 653368680), (27, 580772160), (30, 522694944), (32, 490026510), (36, 435579120), (40, 392021208), (45, 348463296), (48, 326684340), (54, 290386080), (60, 261347472), (64, 245013255), (72, 217789560), (80, 196010604), (81, 193590720), (90, 174231648), (96, 163342170), (108, 145193040), (120, 130673736), (135, 116154432), (144, 108894780), (160, 98005302), (162, 96795360), (180, 87115824), (192, 81671085), (216, 72596520), (240, 65336868), (243, 64530240), (270, 58077216), (288, 54447390), (320, 49002651), (324, 48397680), (360, 43557912), (405, 38718144), (432, 36298260), (480, 32668434), (486, 32265120), (540, 29038608), (576, 27223695), (648, 24198840), (720, 21778956), (729, 21510080), (810, 19359072), (864, 18149130), (960, 16334217), (972, 16132560), (1080, 14519304), (1215, 12906048), (1296, 12099420), (1440, 10889478), (1458, 10755040), (1620, 9679536), (1728, 9074565), (1944, 8066280), (2160, 7259652), (2430, 6453024), (2592, 6049710), (2880, 5444739), (2916, 5377520), (3240, 4839768), (3645, 4302016), (3888, 4033140), (4320, 3629826), (4860, 3226512), (5184, 3024855), (5832, 2688760), (6480, 2419884), (7290, 2151008), (7776, 2016570), (8640, 1814913), (9720, 1613256), (11664, 1344380), (12960, 1209942), (14580, 1075504), (15552, 1008285), (19440, 806628), (23328, 672190), (25920, 604971), (29160, 537752), (38880, 403314), (46656, 336095), (58320, 268876), (67219, 233280), (77760, 201657), (116640, 134438)]