12486402720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87587}}^1$

素因数の和:87625

約数の個数: 240

約数和(自身を含む): 48073199328

約数和(自身を除く): 35586796608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 35640, 47520, 71280, 87587, 142560, 175174, 262761, 350348, 437935, 525522, 700696, 788283, 875870, 963457, 1051044, 1313805, 1401392, 1576566, 1751740, 1926914, 2102088, 2364849, 2627610, 2802784, 2890371, 3153132, 3503480, 3853828, 3941415, 4204176, 4729698, 4817285, 5255220, 5780742, 6306264, 7006960, 7094547, 7707656, 7882830, 8408352, 8671113, 9459396, 9634570, 10510440, 11561484, 11824245, 12612528, 14013920, 14189094, 14451855, 15415312, 15765660, 17342226, 18918792, 19269140, 21020880, 23122968, 23648490, 25225056, 26013339, 28378188, 28903710, 30830624, 31531320, 34684452, 35472735, 37837584, 38538280, 42041760, 43355565, 46245936, 47296980, 52026678, 56756376, 57807420, 63062640, 69368904, 70945470, 75675168, 77076560, 78040017, 86711130, 92491872, 94593960, 104053356, 113512752, 115614840, 126125280, 130066695, 138737808, 141890940, 154153120, 156080034, 173422260, 189187920, 208106712, 227025504, 231229680, 260133390, 277475616, 283781880, 312160068, 346844520, 378375840, 390200085, 416213424, 462459360, 520266780, 567563760, 624320136, 693689040, 780400170, 832426848, 1040533560, 1135127520, 1248640272, 1387378080, 1560800340, 2081067120, 2497280544, 3121600680, 4162134240, 6243201360, 12486402720]

約数ペア:

[(1, 12486402720), (2, 6243201360), (3, 4162134240), (4, 3121600680), (5, 2497280544), (6, 2081067120), (8, 1560800340), (9, 1387378080), (10, 1248640272), (11, 1135127520), (12, 1040533560), (15, 832426848), (16, 780400170), (18, 693689040), (20, 624320136), (22, 567563760), (24, 520266780), (27, 462459360), (30, 416213424), (32, 390200085), (33, 378375840), (36, 346844520), (40, 312160068), (44, 283781880), (45, 277475616), (48, 260133390), (54, 231229680), (55, 227025504), (60, 208106712), (66, 189187920), (72, 173422260), (80, 156080034), (81, 154153120), (88, 141890940), (90, 138737808), (96, 130066695), (99, 126125280), (108, 115614840), (110, 113512752), (120, 104053356), (132, 94593960), (135, 92491872), (144, 86711130), (160, 78040017), (162, 77076560), (165, 75675168), (176, 70945470), (180, 69368904), (198, 63062640), (216, 57807420), (220, 56756376), (240, 52026678), (264, 47296980), (270, 46245936), (288, 43355565), (297, 42041760), (324, 38538280), (330, 37837584), (352, 35472735), (360, 34684452), (396, 31531320), (405, 30830624), (432, 28903710), (440, 28378188), (480, 26013339), (495, 25225056), (528, 23648490), (540, 23122968), (594, 21020880), (648, 19269140), (660, 18918792), (720, 17342226), (792, 15765660), (810, 15415312), (864, 14451855), (880, 14189094), (891, 14013920), (990, 12612528), (1056, 11824245), (1080, 11561484), (1188, 10510440), (1296, 9634570), (1320, 9459396), (1440, 8671113), (1485, 8408352), (1584, 7882830), (1620, 7707656), (1760, 7094547), (1782, 7006960), (1980, 6306264), (2160, 5780742), (2376, 5255220), (2592, 4817285), (2640, 4729698), (2970, 4204176), (3168, 3941415), (3240, 3853828), (3564, 3503480), (3960, 3153132), (4320, 2890371), (4455, 2802784), (4752, 2627610), (5280, 2364849), (5940, 2102088), (6480, 1926914), (7128, 1751740), (7920, 1576566), (8910, 1401392), (9504, 1313805), (11880, 1051044), (12960, 963457), (14256, 875870), (15840, 788283), (17820, 700696), (23760, 525522), (28512, 437935), (35640, 350348), (47520, 262761), (71280, 175174), (87587, 142560)]