247043427840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{974761}}^1$

素因数の和:974801

約数の個数: 240

約数和(自身を含む): 933361908336

約数和(自身を除く): 686318480496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 10560, 11520, 12672, 14080, 15840, 16896, 21120, 23040, 25344, 28160, 31680, 42240, 50688, 63360, 84480, 126720, 253440, 974761, 1949522, 2924283, 3899044, 4873805, 5848566, 7798088, 8772849, 9747610, 10722371, 11697132, 14621415, 15596176, 17545698, 19495220, 21444742, 23394264, 29242830, 31192352, 32167113, 35091396, 38990440, 42889484, 43864245, 46788528, 53611855, 58485660, 62384704, 64334226, 70182792, 77980880, 85778968, 87728490, 93577056, 96501339, 107223710, 116971320, 124769408, 128668452, 140365584, 155961760, 160835565, 171557936, 175456980, 187154112, 193002678, 214447420, 233942640, 249538816, 257336904, 280731168, 311923520, 321671130, 343115872, 350913960, 374308224, 386005356, 428894840, 467885280, 482506695, 499077632, 514673808, 561462336, 623847040, 643342260, 686231744, 701827920, 748616448, 772010712, 857789680, 935770560, 965013390, 1029347616, 1122924672, 1247694080, 1286684520, 1372463488, 1403655840, 1497232896, 1544021424, 1715579360, 1871541120, 1930026780, 2058695232, 2245849344, 2495388160, 2573369040, 2744926976, 2807311680, 3088042848, 3431158720, 3743082240, 3860053560, 4117390464, 4491698688, 5146738080, 5489853952, 5614623360, 6176085696, 6862317440, 7486164480, 7720107120, 8234780928, 10293476160, 11229246720, 12352171392, 13724634880, 15440214240, 16469561856, 20586952320, 22458493440, 24704342784, 27449269760, 30880428480, 41173904640, 49408685568, 61760856960, 82347809280, 123521713920, 247043427840]

約数ペア:

[(1, 247043427840), (2, 123521713920), (3, 82347809280), (4, 61760856960), (5, 49408685568), (6, 41173904640), (8, 30880428480), (9, 27449269760), (10, 24704342784), (11, 22458493440), (12, 20586952320), (15, 16469561856), (16, 15440214240), (18, 13724634880), (20, 12352171392), (22, 11229246720), (24, 10293476160), (30, 8234780928), (32, 7720107120), (33, 7486164480), (36, 6862317440), (40, 6176085696), (44, 5614623360), (45, 5489853952), (48, 5146738080), (55, 4491698688), (60, 4117390464), (64, 3860053560), (66, 3743082240), (72, 3431158720), (80, 3088042848), (88, 2807311680), (90, 2744926976), (96, 2573369040), (99, 2495388160), (110, 2245849344), (120, 2058695232), (128, 1930026780), (132, 1871541120), (144, 1715579360), (160, 1544021424), (165, 1497232896), (176, 1403655840), (180, 1372463488), (192, 1286684520), (198, 1247694080), (220, 1122924672), (240, 1029347616), (256, 965013390), (264, 935770560), (288, 857789680), (320, 772010712), (330, 748616448), (352, 701827920), (360, 686231744), (384, 643342260), (396, 623847040), (440, 561462336), (480, 514673808), (495, 499077632), (512, 482506695), (528, 467885280), (576, 428894840), (640, 386005356), (660, 374308224), (704, 350913960), (720, 343115872), (768, 321671130), (792, 311923520), (880, 280731168), (960, 257336904), (990, 249538816), (1056, 233942640), (1152, 214447420), (1280, 193002678), (1320, 187154112), (1408, 175456980), (1440, 171557936), (1536, 160835565), (1584, 155961760), (1760, 140365584), (1920, 128668452), (1980, 124769408), (2112, 116971320), (2304, 107223710), (2560, 96501339), (2640, 93577056), (2816, 87728490), (2880, 85778968), (3168, 77980880), (3520, 70182792), (3840, 64334226), (3960, 62384704), (4224, 58485660), (4608, 53611855), (5280, 46788528), (5632, 43864245), (5760, 42889484), (6336, 38990440), (7040, 35091396), (7680, 32167113), (7920, 31192352), (8448, 29242830), (10560, 23394264), (11520, 21444742), (12672, 19495220), (14080, 17545698), (15840, 15596176), (16896, 14621415), (21120, 11697132), (23040, 10722371), (25344, 9747610), (28160, 8772849), (31680, 7798088), (42240, 5848566), (50688, 4873805), (63360, 3899044), (84480, 2924283), (126720, 1949522), (253440, 974761)]