217933136640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439949}}^1$

素因数の和:440019

約数の個数: 216

約数和(自身を含む): 771563192400

約数和(自身を除く): 553630055760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2304, 2580, 2752, 2880, 3096, 3440, 3840, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8256, 10320, 11008, 11520, 12384, 13760, 15480, 16512, 20640, 24768, 27520, 30960, 33024, 41280, 49536, 55040, 61920, 82560, 99072, 123840, 165120, 247680, 439949, 495360, 879898, 1319847, 1759796, 2199745, 2639694, 3519592, 3959541, 4399490, 5279388, 6599235, 7039184, 7919082, 8798980, 10558776, 13198470, 14078368, 15838164, 17597960, 18917807, 19797705, 21117552, 26396940, 28156736, 31676328, 35195920, 37835614, 39595410, 42235104, 52793880, 56313472, 56753421, 63352656, 70391840, 75671228, 79190820, 84470208, 94589035, 105587760, 112626944, 113506842, 126705312, 140783680, 151342456, 158381640, 168940416, 170260263, 189178070, 211175520, 227013684, 253410624, 281567360, 283767105, 302684912, 316763280, 337880832, 340520526, 378356140, 422351040, 454027368, 506821248, 563134720, 567534210, 605369824, 633526560, 681041052, 756712280, 844702080, 851301315, 908054736, 1013642496, 1135068420, 1210739648, 1267053120, 1362082104, 1513424560, 1689404160, 1702602630, 1816109472, 2270136840, 2421479296, 2534106240, 2724164208, 3026849120, 3405205260, 3632218944, 4540273680, 4842958592, 5068212480, 5448328416, 6053698240, 6810410520, 7264437888, 9080547360, 10896656832, 12107396480, 13620821040, 14528875776, 18161094720, 21793313664, 24214792960, 27241642080, 36322189440, 43586627328, 54483284160, 72644378880, 108966568320, 217933136640]

約数ペア:

[(1, 217933136640), (2, 108966568320), (3, 72644378880), (4, 54483284160), (5, 43586627328), (6, 36322189440), (8, 27241642080), (9, 24214792960), (10, 21793313664), (12, 18161094720), (15, 14528875776), (16, 13620821040), (18, 12107396480), (20, 10896656832), (24, 9080547360), (30, 7264437888), (32, 6810410520), (36, 6053698240), (40, 5448328416), (43, 5068212480), (45, 4842958592), (48, 4540273680), (60, 3632218944), (64, 3405205260), (72, 3026849120), (80, 2724164208), (86, 2534106240), (90, 2421479296), (96, 2270136840), (120, 1816109472), (128, 1702602630), (129, 1689404160), (144, 1513424560), (160, 1362082104), (172, 1267053120), (180, 1210739648), (192, 1135068420), (215, 1013642496), (240, 908054736), (256, 851301315), (258, 844702080), (288, 756712280), (320, 681041052), (344, 633526560), (360, 605369824), (384, 567534210), (387, 563134720), (430, 506821248), (480, 454027368), (516, 422351040), (576, 378356140), (640, 340520526), (645, 337880832), (688, 316763280), (720, 302684912), (768, 283767105), (774, 281567360), (860, 253410624), (960, 227013684), (1032, 211175520), (1152, 189178070), (1280, 170260263), (1290, 168940416), (1376, 158381640), (1440, 151342456), (1548, 140783680), (1720, 126705312), (1920, 113506842), (1935, 112626944), (2064, 105587760), (2304, 94589035), (2580, 84470208), (2752, 79190820), (2880, 75671228), (3096, 70391840), (3440, 63352656), (3840, 56753421), (3870, 56313472), (4128, 52793880), (5160, 42235104), (5504, 39595410), (5760, 37835614), (6192, 35195920), (6880, 31676328), (7740, 28156736), (8256, 26396940), (10320, 21117552), (11008, 19797705), (11520, 18917807), (12384, 17597960), (13760, 15838164), (15480, 14078368), (16512, 13198470), (20640, 10558776), (24768, 8798980), (27520, 7919082), (30960, 7039184), (33024, 6599235), (41280, 5279388), (49536, 4399490), (55040, 3959541), (61920, 3519592), (82560, 2639694), (99072, 2199745), (123840, 1759796), (165120, 1319847), (247680, 879898), (439949, 495360)]