266913360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 320

約数和(自身を含む): 1066598400

約数和(自身を除く): 799685040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 127, 135, 139, 140, 144, 168, 180, 189, 210, 216, 240, 252, 254, 270, 278, 280, 315, 336, 360, 378, 381, 417, 420, 432, 504, 508, 540, 556, 560, 630, 635, 695, 720, 756, 762, 834, 840, 889, 945, 973, 1008, 1016, 1080, 1112, 1143, 1251, 1260, 1270, 1390, 1512, 1524, 1668, 1680, 1778, 1890, 1905, 1946, 2032, 2085, 2160, 2224, 2286, 2502, 2520, 2540, 2667, 2780, 2919, 3024, 3048, 3336, 3429, 3556, 3753, 3780, 3810, 3892, 4170, 4445, 4572, 4865, 5004, 5040, 5080, 5334, 5560, 5715, 5838, 6096, 6255, 6672, 6858, 7112, 7506, 7560, 7620, 7784, 8001, 8340, 8757, 8890, 9144, 9730, 10008, 10160, 10668, 11120, 11430, 11676, 12510, 13335, 13716, 14224, 14595, 15012, 15120, 15240, 15568, 16002, 16680, 17145, 17514, 17653, 17780, 18288, 18765, 19460, 20016, 21336, 22860, 23352, 24003, 25020, 26271, 26670, 27432, 29190, 30024, 30480, 32004, 33360, 34290, 35028, 35306, 35560, 37530, 38920, 40005, 42672, 43785, 45720, 46704, 48006, 50040, 52542, 52959, 53340, 54864, 58380, 60048, 64008, 68580, 70056, 70612, 71120, 75060, 77840, 80010, 87570, 88265, 91440, 96012, 100080, 105084, 105918, 106680, 116760, 120015, 123571, 128016, 131355, 137160, 140112, 141224, 150120, 158877, 160020, 175140, 176530, 192024, 210168, 211836, 213360, 233520, 240030, 247142, 262710, 264795, 274320, 282448, 300240, 317754, 320040, 350280, 353060, 370713, 384048, 420336, 423672, 476631, 480060, 494284, 525420, 529590, 617855, 635508, 640080, 700560, 706120, 741426, 794385, 847344, 953262, 960120, 988568, 1050840, 1059180, 1112139, 1235710, 1271016, 1412240, 1482852, 1588770, 1853565, 1906524, 1920240, 1977136, 2101680, 2118360, 2224278, 2383155, 2471420, 2542032, 2965704, 3177540, 3336417, 3707130, 3813048, 4236720, 4448556, 4766310, 4942840, 5560695, 5931408, 6355080, 6672834, 7414260, 7626096, 8897112, 9532620, 9885680, 11121390, 12710160, 13345668, 14828520, 16682085, 17794224, 19065240, 22242780, 26691336, 29657040, 33364170, 38130480, 44485560, 53382672, 66728340, 88971120, 133456680, 266913360]

約数ペア:

[(1, 266913360), (2, 133456680), (3, 88971120), (4, 66728340), (5, 53382672), (6, 44485560), (7, 38130480), (8, 33364170), (9, 29657040), (10, 26691336), (12, 22242780), (14, 19065240), (15, 17794224), (16, 16682085), (18, 14828520), (20, 13345668), (21, 12710160), (24, 11121390), (27, 9885680), (28, 9532620), (30, 8897112), (35, 7626096), (36, 7414260), (40, 6672834), (42, 6355080), (45, 5931408), (48, 5560695), (54, 4942840), (56, 4766310), (60, 4448556), (63, 4236720), (70, 3813048), (72, 3707130), (80, 3336417), (84, 3177540), (90, 2965704), (105, 2542032), (108, 2471420), (112, 2383155), (120, 2224278), (126, 2118360), (127, 2101680), (135, 1977136), (139, 1920240), (140, 1906524), (144, 1853565), (168, 1588770), (180, 1482852), (189, 1412240), (210, 1271016), (216, 1235710), (240, 1112139), (252, 1059180), (254, 1050840), (270, 988568), (278, 960120), (280, 953262), (315, 847344), (336, 794385), (360, 741426), (378, 706120), (381, 700560), (417, 640080), (420, 635508), (432, 617855), (504, 529590), (508, 525420), (540, 494284), (556, 480060), (560, 476631), (630, 423672), (635, 420336), (695, 384048), (720, 370713), (756, 353060), (762, 350280), (834, 320040), (840, 317754), (889, 300240), (945, 282448), (973, 274320), (1008, 264795), (1016, 262710), (1080, 247142), (1112, 240030), (1143, 233520), (1251, 213360), (1260, 211836), (1270, 210168), (1390, 192024), (1512, 176530), (1524, 175140), (1668, 160020), (1680, 158877), (1778, 150120), (1890, 141224), (1905, 140112), (1946, 137160), (2032, 131355), (2085, 128016), (2160, 123571), (2224, 120015), (2286, 116760), (2502, 106680), (2520, 105918), (2540, 105084), (2667, 100080), (2780, 96012), (2919, 91440), (3024, 88265), (3048, 87570), (3336, 80010), (3429, 77840), (3556, 75060), (3753, 71120), (3780, 70612), (3810, 70056), (3892, 68580), (4170, 64008), (4445, 60048), (4572, 58380), (4865, 54864), (5004, 53340), (5040, 52959), (5080, 52542), (5334, 50040), (5560, 48006), (5715, 46704), (5838, 45720), (6096, 43785), (6255, 42672), (6672, 40005), (6858, 38920), (7112, 37530), (7506, 35560), (7560, 35306), (7620, 35028), (7784, 34290), (8001, 33360), (8340, 32004), (8757, 30480), (8890, 30024), (9144, 29190), (9730, 27432), (10008, 26670), (10160, 26271), (10668, 25020), (11120, 24003), (11430, 23352), (11676, 22860), (12510, 21336), (13335, 20016), (13716, 19460), (14224, 18765), (14595, 18288), (15012, 17780), (15120, 17653), (15240, 17514), (15568, 17145), (16002, 16680)]