27730820880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{262007}}^1$

素因数の和:262043

約数の個数: 240

約数和(自身を含む): 111112352640

約数和(自身を除く): 83381531760

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, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 262007, 524014, 786021, 1048028, 1310035, 1572042, 1834049, 2096056, 2358063, 2620070, 3144084, 3668098, 3930105, 4192112, 4716126, 5240140, 5502147, 6288168, 7074189, 7336196, 7860210, 9170245, 9432252, 10480280, 11004294, 11790315, 12576336, 12838343, 14148378, 14672392, 15720420, 16506441, 18340490, 18864504, 20960560, 22008588, 23580630, 25676686, 27510735, 28296756, 29344784, 31440840, 33012882, 35370945, 36680980, 37729008, 38515029, 44017176, 47161260, 49519323, 51353372, 55021470, 56593512, 62881680, 64191715, 66025764, 70741890, 73361960, 77030058, 82532205, 88034352, 94322520, 99038646, 102706744, 110042940, 113187024, 115545087, 128383430, 132051528, 141483780, 146723920, 154060116, 165064410, 188645040, 192575145, 198077292, 205413488, 220085880, 231090174, 247596615, 256766860, 264103056, 282967560, 308120232, 330128820, 346635261, 385150290, 396154584, 440171760, 462180348, 495193230, 513533720, 565935120, 577725435, 616240464, 660257640, 693270522, 770300580, 792309168, 924360696, 990386460, 1027067440, 1155450870, 1320515280, 1386541044, 1540601160, 1733176305, 1848721392, 1980772920, 2310901740, 2773082088, 3081202320, 3466352610, 3961545840, 4621803480, 5546164176, 6932705220, 9243606960, 13865410440, 27730820880]

約数ペア:

[(1, 27730820880), (2, 13865410440), (3, 9243606960), (4, 6932705220), (5, 5546164176), (6, 4621803480), (7, 3961545840), (8, 3466352610), (9, 3081202320), (10, 2773082088), (12, 2310901740), (14, 1980772920), (15, 1848721392), (16, 1733176305), (18, 1540601160), (20, 1386541044), (21, 1320515280), (24, 1155450870), (27, 1027067440), (28, 990386460), (30, 924360696), (35, 792309168), (36, 770300580), (40, 693270522), (42, 660257640), (45, 616240464), (48, 577725435), (49, 565935120), (54, 513533720), (56, 495193230), (60, 462180348), (63, 440171760), (70, 396154584), (72, 385150290), (80, 346635261), (84, 330128820), (90, 308120232), (98, 282967560), (105, 264103056), (108, 256766860), (112, 247596615), (120, 231090174), (126, 220085880), (135, 205413488), (140, 198077292), (144, 192575145), (147, 188645040), (168, 165064410), (180, 154060116), (189, 146723920), (196, 141483780), (210, 132051528), (216, 128383430), (240, 115545087), (245, 113187024), (252, 110042940), (270, 102706744), (280, 99038646), (294, 94322520), (315, 88034352), (336, 82532205), (360, 77030058), (378, 73361960), (392, 70741890), (420, 66025764), (432, 64191715), (441, 62881680), (490, 56593512), (504, 55021470), (540, 51353372), (560, 49519323), (588, 47161260), (630, 44017176), (720, 38515029), (735, 37729008), (756, 36680980), (784, 35370945), (840, 33012882), (882, 31440840), (945, 29344784), (980, 28296756), (1008, 27510735), (1080, 25676686), (1176, 23580630), (1260, 22008588), (1323, 20960560), (1470, 18864504), (1512, 18340490), (1680, 16506441), (1764, 15720420), (1890, 14672392), (1960, 14148378), (2160, 12838343), (2205, 12576336), (2352, 11790315), (2520, 11004294), (2646, 10480280), (2940, 9432252), (3024, 9170245), (3528, 7860210), (3780, 7336196), (3920, 7074189), (4410, 6288168), (5040, 5502147), (5292, 5240140), (5880, 4716126), (6615, 4192112), (7056, 3930105), (7560, 3668098), (8820, 3144084), (10584, 2620070), (11760, 2358063), (13230, 2096056), (15120, 1834049), (17640, 1572042), (21168, 1310035), (26460, 1048028), (35280, 786021), (52920, 524014), (105840, 262007)]