268642080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 288

約数和(自身を含む): 1085011200

約数和(自身を除く): 816369120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 919, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 1838, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2757, 2784, 3045, 3248, 3360, 3480, 3654, 3676, 4060, 4176, 4595, 4640, 4872, 5040, 5220, 5514, 6090, 6433, 6496, 6960, 7308, 7352, 8120, 8271, 8352, 9135, 9190, 9744, 10080, 10440, 11028, 12180, 12866, 13785, 13920, 14616, 14704, 16240, 16542, 18270, 18380, 19299, 19488, 20880, 22056, 24360, 25732, 26651, 27570, 29232, 29408, 32165, 32480, 33084, 36540, 36760, 38598, 41355, 41760, 44112, 48720, 51464, 53302, 55140, 57897, 58464, 64330, 66168, 73080, 73520, 77196, 79953, 82710, 88224, 96495, 97440, 102928, 106604, 110280, 115794, 128660, 132336, 133255, 146160, 147040, 154392, 159906, 165420, 186557, 192990, 205856, 213208, 220560, 231588, 239859, 257320, 264672, 266510, 289485, 292320, 308784, 319812, 330840, 373114, 385980, 399765, 426416, 441120, 463176, 479718, 514640, 533020, 559671, 578970, 617568, 639624, 661680, 746228, 771960, 799530, 852832, 926352, 932785, 959436, 1029280, 1066040, 1119342, 1157940, 1199295, 1279248, 1323360, 1492456, 1543920, 1599060, 1679013, 1852704, 1865570, 1918872, 2132080, 2238684, 2315880, 2398590, 2558496, 2798355, 2984912, 3087840, 3198120, 3358026, 3731140, 3837744, 4264160, 4477368, 4631760, 4797180, 5596710, 5969824, 6396240, 6716052, 7462280, 7675488, 8395065, 8954736, 9263520, 9594360, 11193420, 12792480, 13432104, 14924560, 16790130, 17909472, 19188720, 22386840, 26864208, 29849120, 33580260, 38377440, 44773680, 53728416, 67160520, 89547360, 134321040, 268642080]

約数ペア:

[(1, 268642080), (2, 134321040), (3, 89547360), (4, 67160520), (5, 53728416), (6, 44773680), (7, 38377440), (8, 33580260), (9, 29849120), (10, 26864208), (12, 22386840), (14, 19188720), (15, 17909472), (16, 16790130), (18, 14924560), (20, 13432104), (21, 12792480), (24, 11193420), (28, 9594360), (29, 9263520), (30, 8954736), (32, 8395065), (35, 7675488), (36, 7462280), (40, 6716052), (42, 6396240), (45, 5969824), (48, 5596710), (56, 4797180), (58, 4631760), (60, 4477368), (63, 4264160), (70, 3837744), (72, 3731140), (80, 3358026), (84, 3198120), (87, 3087840), (90, 2984912), (96, 2798355), (105, 2558496), (112, 2398590), (116, 2315880), (120, 2238684), (126, 2132080), (140, 1918872), (144, 1865570), (145, 1852704), (160, 1679013), (168, 1599060), (174, 1543920), (180, 1492456), (203, 1323360), (210, 1279248), (224, 1199295), (232, 1157940), (240, 1119342), (252, 1066040), (261, 1029280), (280, 959436), (288, 932785), (290, 926352), (315, 852832), (336, 799530), (348, 771960), (360, 746228), (406, 661680), (420, 639624), (435, 617568), (464, 578970), (480, 559671), (504, 533020), (522, 514640), (560, 479718), (580, 463176), (609, 441120), (630, 426416), (672, 399765), (696, 385980), (720, 373114), (812, 330840), (840, 319812), (870, 308784), (919, 292320), (928, 289485), (1008, 266510), (1015, 264672), (1044, 257320), (1120, 239859), (1160, 231588), (1218, 220560), (1260, 213208), (1305, 205856), (1392, 192990), (1440, 186557), (1624, 165420), (1680, 159906), (1740, 154392), (1827, 147040), (1838, 146160), (2016, 133255), (2030, 132336), (2088, 128660), (2320, 115794), (2436, 110280), (2520, 106604), (2610, 102928), (2757, 97440), (2784, 96495), (3045, 88224), (3248, 82710), (3360, 79953), (3480, 77196), (3654, 73520), (3676, 73080), (4060, 66168), (4176, 64330), (4595, 58464), (4640, 57897), (4872, 55140), (5040, 53302), (5220, 51464), (5514, 48720), (6090, 44112), (6433, 41760), (6496, 41355), (6960, 38598), (7308, 36760), (7352, 36540), (8120, 33084), (8271, 32480), (8352, 32165), (9135, 29408), (9190, 29232), (9744, 27570), (10080, 26651), (10440, 25732), (11028, 24360), (12180, 22056), (12866, 20880), (13785, 19488), (13920, 19299), (14616, 18380), (14704, 18270), (16240, 16542)]