27857892480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19687}}^1$

素因数の和:19787

約数の個数: 256

約数和(自身を含む): 98320296960

約数和(自身を除く): 70462404480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 67, 80, 88, 96, 110, 120, 128, 132, 134, 160, 165, 176, 192, 201, 220, 240, 264, 268, 320, 330, 335, 352, 384, 402, 440, 480, 528, 536, 640, 660, 670, 704, 737, 804, 880, 960, 1005, 1056, 1072, 1320, 1340, 1408, 1474, 1608, 1760, 1920, 2010, 2112, 2144, 2211, 2640, 2680, 2948, 3216, 3520, 3685, 4020, 4224, 4288, 4422, 5280, 5360, 5896, 6432, 7040, 7370, 8040, 8576, 8844, 10560, 10720, 11055, 11792, 12864, 14740, 16080, 17688, 19687, 21120, 21440, 22110, 23584, 25728, 29480, 32160, 35376, 39374, 42880, 44220, 47168, 58960, 59061, 64320, 70752, 78748, 88440, 94336, 98435, 117920, 118122, 128640, 141504, 157496, 176880, 196870, 216557, 235840, 236244, 283008, 295305, 314992, 353760, 393740, 433114, 471680, 472488, 590610, 629984, 649671, 707520, 787480, 866228, 944976, 1082785, 1181220, 1259968, 1299342, 1319029, 1415040, 1574960, 1732456, 1889952, 2165570, 2362440, 2519936, 2598684, 2638058, 3149920, 3248355, 3464912, 3779904, 3957087, 4331140, 4724880, 5197368, 5276116, 6299840, 6496710, 6595145, 6929824, 7559808, 7914174, 8662280, 9449760, 10394736, 10552232, 12599680, 12993420, 13190290, 13859648, 14509319, 15828348, 17324560, 18899520, 19785435, 20789472, 21104464, 25986840, 26380580, 27719296, 29018638, 31656696, 34649120, 37799040, 39570870, 41578944, 42208928, 43527957, 51973680, 52761160, 58037276, 63313392, 69298240, 72546595, 79141740, 83157888, 84417856, 87055914, 103947360, 105522320, 116074552, 126626784, 138596480, 145093190, 158283480, 168835712, 174111828, 207894720, 211044640, 217639785, 232149104, 253253568, 290186380, 316566960, 348223656, 415789440, 422089280, 435279570, 464298208, 506507136, 580372760, 633133920, 696447312, 844178560, 870559140, 928596416, 1160745520, 1266267840, 1392894624, 1741118280, 1857192832, 2321491040, 2532535680, 2785789248, 3482236560, 4642982080, 5571578496, 6964473120, 9285964160, 13928946240, 27857892480]

約数ペア:

[(1, 27857892480), (2, 13928946240), (3, 9285964160), (4, 6964473120), (5, 5571578496), (6, 4642982080), (8, 3482236560), (10, 2785789248), (11, 2532535680), (12, 2321491040), (15, 1857192832), (16, 1741118280), (20, 1392894624), (22, 1266267840), (24, 1160745520), (30, 928596416), (32, 870559140), (33, 844178560), (40, 696447312), (44, 633133920), (48, 580372760), (55, 506507136), (60, 464298208), (64, 435279570), (66, 422089280), (67, 415789440), (80, 348223656), (88, 316566960), (96, 290186380), (110, 253253568), (120, 232149104), (128, 217639785), (132, 211044640), (134, 207894720), (160, 174111828), (165, 168835712), (176, 158283480), (192, 145093190), (201, 138596480), (220, 126626784), (240, 116074552), (264, 105522320), (268, 103947360), (320, 87055914), (330, 84417856), (335, 83157888), (352, 79141740), (384, 72546595), (402, 69298240), (440, 63313392), (480, 58037276), (528, 52761160), (536, 51973680), (640, 43527957), (660, 42208928), (670, 41578944), (704, 39570870), (737, 37799040), (804, 34649120), (880, 31656696), (960, 29018638), (1005, 27719296), (1056, 26380580), (1072, 25986840), (1320, 21104464), (1340, 20789472), (1408, 19785435), (1474, 18899520), (1608, 17324560), (1760, 15828348), (1920, 14509319), (2010, 13859648), (2112, 13190290), (2144, 12993420), (2211, 12599680), (2640, 10552232), (2680, 10394736), (2948, 9449760), (3216, 8662280), (3520, 7914174), (3685, 7559808), (4020, 6929824), (4224, 6595145), (4288, 6496710), (4422, 6299840), (5280, 5276116), (5360, 5197368), (5896, 4724880), (6432, 4331140), (7040, 3957087), (7370, 3779904), (8040, 3464912), (8576, 3248355), (8844, 3149920), (10560, 2638058), (10720, 2598684), (11055, 2519936), (11792, 2362440), (12864, 2165570), (14740, 1889952), (16080, 1732456), (17688, 1574960), (19687, 1415040), (21120, 1319029), (21440, 1299342), (22110, 1259968), (23584, 1181220), (25728, 1082785), (29480, 944976), (32160, 866228), (35376, 787480), (39374, 707520), (42880, 649671), (44220, 629984), (47168, 590610), (58960, 472488), (59061, 471680), (64320, 433114), (70752, 393740), (78748, 353760), (88440, 314992), (94336, 295305), (98435, 283008), (117920, 236244), (118122, 235840), (128640, 216557), (141504, 196870), (157496, 176880)]