20658124800

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 432

約数和(自身を含む): 74777713920

約数和(自身を除く): 54119589120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 127, 128, 144, 150, 160, 180, 192, 200, 225, 240, 254, 256, 288, 300, 320, 353, 360, 381, 384, 400, 450, 480, 508, 512, 576, 600, 635, 640, 706, 720, 762, 768, 800, 900, 960, 1016, 1024, 1059, 1143, 1152, 1200, 1270, 1280, 1412, 1440, 1524, 1536, 1600, 1765, 1800, 1905, 1920, 2032, 2048, 2118, 2286, 2304, 2400, 2540, 2560, 2824, 2880, 3048, 3072, 3175, 3177, 3200, 3530, 3600, 3810, 3840, 4064, 4236, 4572, 4608, 4800, 5080, 5120, 5295, 5648, 5715, 5760, 6096, 6144, 6350, 6354, 6400, 7060, 7200, 7620, 7680, 8128, 8472, 8825, 9144, 9216, 9525, 9600, 10160, 10240, 10590, 11296, 11430, 11520, 12192, 12700, 12708, 12800, 14120, 14400, 15240, 15360, 15885, 16256, 16944, 17650, 18288, 18432, 19050, 19200, 20320, 21180, 22592, 22860, 23040, 24384, 25400, 25416, 25600, 26475, 28240, 28575, 28800, 30480, 30720, 31770, 32512, 33888, 35300, 36576, 38100, 38400, 40640, 42360, 44831, 45184, 45720, 46080, 48768, 50800, 50832, 51200, 52950, 56480, 57150, 57600, 60960, 63540, 65024, 67776, 70600, 73152, 76200, 76800, 79425, 81280, 84720, 89662, 90368, 91440, 92160, 97536, 101600, 101664, 105900, 112960, 114300, 115200, 121920, 127080, 130048, 134493, 135552, 141200, 146304, 152400, 153600, 158850, 162560, 169440, 179324, 180736, 182880, 195072, 203200, 203328, 211800, 224155, 225920, 228600, 230400, 243840, 254160, 260096, 268986, 271104, 282400, 292608, 304800, 317700, 325120, 338880, 358648, 361472, 365760, 390144, 403479, 406400, 406656, 423600, 448310, 451840, 457200, 460800, 487680, 508320, 537972, 542208, 564800, 585216, 609600, 635400, 650240, 672465, 677760, 717296, 722944, 731520, 780288, 806958, 812800, 813312, 847200, 896620, 903680, 914400, 975360, 1016640, 1075944, 1084416, 1120775, 1129600, 1170432, 1219200, 1270800, 1300480, 1344930, 1355520, 1434592, 1463040, 1613916, 1625600, 1626624, 1694400, 1793240, 1807360, 1828800, 1950720, 2017395, 2033280, 2151888, 2168832, 2241550, 2259200, 2340864, 2438400, 2541600, 2689860, 2711040, 2869184, 2926080, 3227832, 3251200, 3253248, 3362325, 3388800, 3586480, 3614720, 3657600, 3901440, 4034790, 4066560, 4303776, 4483100, 4518400, 4876800, 5083200, 5379720, 5422080, 5738368, 5852160, 6455664, 6502400, 6506496, 6724650, 6777600, 7172960, 7315200, 8069580, 8133120, 8607552, 8966200, 9036800, 9753600, 10086975, 10166400, 10759440, 10844160, 11476736, 11704320, 12911328, 13449300, 13555200, 14345920, 14630400, 16139160, 16266240, 17215104, 17932400, 18073600, 19507200, 20173950, 20332800, 21518880, 22953472, 25822656, 26898600, 27110400, 28691840, 29260800, 32278320, 32532480, 34430208, 35864800, 40347900, 40665600, 43037760, 45906944, 51645312, 53797200, 54220800, 57383680, 58521600, 64556640, 68860416, 71729600, 80695800, 81331200, 86075520, 91813888, 103290624, 107594400, 114767360, 129113280, 137720832, 143459200, 161391600, 162662400, 172151040, 206581248, 215188800, 229534720, 258226560, 275441664, 286918400, 322783200, 344302080, 413162496, 430377600, 459069440, 516453120, 573836800, 645566400, 688604160, 826324992, 860755200, 1032906240, 1147673600, 1291132800, 1377208320, 1721510400, 2065812480, 2295347200, 2582265600, 3443020800, 4131624960, 5164531200, 6886041600, 10329062400, 20658124800]

約数ペア:

[(1, 20658124800), (2, 10329062400), (3, 6886041600), (4, 5164531200), (5, 4131624960), (6, 3443020800), (8, 2582265600), (9, 2295347200), (10, 2065812480), (12, 1721510400), (15, 1377208320), (16, 1291132800), (18, 1147673600), (20, 1032906240), (24, 860755200), (25, 826324992), (30, 688604160), (32, 645566400), (36, 573836800), (40, 516453120), (45, 459069440), (48, 430377600), (50, 413162496), (60, 344302080), (64, 322783200), (72, 286918400), (75, 275441664), (80, 258226560), (90, 229534720), (96, 215188800), (100, 206581248), (120, 172151040), (127, 162662400), (128, 161391600), (144, 143459200), (150, 137720832), (160, 129113280), (180, 114767360), (192, 107594400), (200, 103290624), (225, 91813888), (240, 86075520), (254, 81331200), (256, 80695800), (288, 71729600), (300, 68860416), (320, 64556640), (353, 58521600), (360, 57383680), (381, 54220800), (384, 53797200), (400, 51645312), (450, 45906944), (480, 43037760), (508, 40665600), (512, 40347900), (576, 35864800), (600, 34430208), (635, 32532480), (640, 32278320), (706, 29260800), (720, 28691840), (762, 27110400), (768, 26898600), (800, 25822656), (900, 22953472), (960, 21518880), (1016, 20332800), (1024, 20173950), (1059, 19507200), (1143, 18073600), (1152, 17932400), (1200, 17215104), (1270, 16266240), (1280, 16139160), (1412, 14630400), (1440, 14345920), (1524, 13555200), (1536, 13449300), (1600, 12911328), (1765, 11704320), (1800, 11476736), (1905, 10844160), (1920, 10759440), (2032, 10166400), (2048, 10086975), (2118, 9753600), (2286, 9036800), (2304, 8966200), (2400, 8607552), (2540, 8133120), (2560, 8069580), (2824, 7315200), (2880, 7172960), (3048, 6777600), (3072, 6724650), (3175, 6506496), (3177, 6502400), (3200, 6455664), (3530, 5852160), (3600, 5738368), (3810, 5422080), (3840, 5379720), (4064, 5083200), (4236, 4876800), (4572, 4518400), (4608, 4483100), (4800, 4303776), (5080, 4066560), (5120, 4034790), (5295, 3901440), (5648, 3657600), (5715, 3614720), (5760, 3586480), (6096, 3388800), (6144, 3362325), (6350, 3253248), (6354, 3251200), (6400, 3227832), (7060, 2926080), (7200, 2869184), (7620, 2711040), (7680, 2689860), (8128, 2541600), (8472, 2438400), (8825, 2340864), (9144, 2259200), (9216, 2241550), (9525, 2168832), (9600, 2151888), (10160, 2033280), (10240, 2017395), (10590, 1950720), (11296, 1828800), (11430, 1807360), (11520, 1793240), (12192, 1694400), (12700, 1626624), (12708, 1625600), (12800, 1613916), (14120, 1463040), (14400, 1434592), (15240, 1355520), (15360, 1344930), (15885, 1300480), (16256, 1270800), (16944, 1219200), (17650, 1170432), (18288, 1129600), (18432, 1120775), (19050, 1084416), (19200, 1075944), (20320, 1016640), (21180, 975360), (22592, 914400), (22860, 903680), (23040, 896620), (24384, 847200), (25400, 813312), (25416, 812800), (25600, 806958), (26475, 780288), (28240, 731520), (28575, 722944), (28800, 717296), (30480, 677760), (30720, 672465), (31770, 650240), (32512, 635400), (33888, 609600), (35300, 585216), (36576, 564800), (38100, 542208), (38400, 537972), (40640, 508320), (42360, 487680), (44831, 460800), (45184, 457200), (45720, 451840), (46080, 448310), (48768, 423600), (50800, 406656), (50832, 406400), (51200, 403479), (52950, 390144), (56480, 365760), (57150, 361472), (57600, 358648), (60960, 338880), (63540, 325120), (65024, 317700), (67776, 304800), (70600, 292608), (73152, 282400), (76200, 271104), (76800, 268986), (79425, 260096), (81280, 254160), (84720, 243840), (89662, 230400), (90368, 228600), (91440, 225920), (92160, 224155), (97536, 211800), (101600, 203328), (101664, 203200), (105900, 195072), (112960, 182880), (114300, 180736), (115200, 179324), (121920, 169440), (127080, 162560), (130048, 158850), (134493, 153600), (135552, 152400), (141200, 146304)]