64611736560

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{158269}}^1$

素因数の和:158307

約数の個数: 280

約数和(自身を含む): 257407795680

約数和(自身を除く): 192796059120

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4536, 4860, 5040, 5103, 5670, 5832, 6480, 6804, 7290, 7560, 8505, 9072, 9720, 10206, 11340, 11664, 13608, 14580, 15120, 17010, 19440, 20412, 22680, 25515, 27216, 29160, 34020, 40824, 45360, 51030, 58320, 68040, 81648, 102060, 136080, 158269, 204120, 316538, 408240, 474807, 633076, 791345, 949614, 1107883, 1266152, 1424421, 1582690, 1899228, 2215766, 2374035, 2532304, 2848842, 3165380, 3323649, 3798456, 4273263, 4431532, 4748070, 5539415, 5697684, 6330760, 6647298, 7122105, 7596912, 8546526, 8863064, 9496140, 9970947, 11078830, 11395368, 12661520, 12819789, 13294596, 14244210, 16618245, 17093052, 17726128, 18992280, 19941894, 21366315, 22157660, 22790736, 25639578, 26589192, 28488420, 29912841, 33236490, 34186104, 37984560, 38459367, 39883788, 42732630, 44315320, 49854735, 51279156, 53178384, 56976840, 59825682, 64098945, 66472980, 68372208, 76918734, 79767576, 85465260, 88630640, 89738523, 99709470, 102558312, 113953680, 115378101, 119651364, 128197890, 132945960, 149564205, 153837468, 159535152, 170930520, 179477046, 192296835, 199418940, 205116624, 230756202, 239302728, 256395780, 265891920, 269215569, 299128410, 307674936, 341861040, 358954092, 384593670, 398837880, 448692615, 461512404, 478605456, 512791560, 538431138, 576890505, 598256820, 615349872, 717908184, 769187340, 797675760, 807646707, 897385230, 923024808, 1025583120, 1076862276, 1153781010, 1196513640, 1346077845, 1435816368, 1538374680, 1615293414, 1794770460, 1846049616, 2153724552, 2307562020, 2393027280, 2692155690, 3076749360, 3230586828, 3589540920, 4038233535, 4307449104, 4615124040, 5384311380, 6461173656, 7179081840, 8076467070, 9230248080, 10768622760, 12922347312, 16152934140, 21537245520, 32305868280, 64611736560]

約数ペア:

[(1, 64611736560), (2, 32305868280), (3, 21537245520), (4, 16152934140), (5, 12922347312), (6, 10768622760), (7, 9230248080), (8, 8076467070), (9, 7179081840), (10, 6461173656), (12, 5384311380), (14, 4615124040), (15, 4307449104), (16, 4038233535), (18, 3589540920), (20, 3230586828), (21, 3076749360), (24, 2692155690), (27, 2393027280), (28, 2307562020), (30, 2153724552), (35, 1846049616), (36, 1794770460), (40, 1615293414), (42, 1538374680), (45, 1435816368), (48, 1346077845), (54, 1196513640), (56, 1153781010), (60, 1076862276), (63, 1025583120), (70, 923024808), (72, 897385230), (80, 807646707), (81, 797675760), (84, 769187340), (90, 717908184), (105, 615349872), (108, 598256820), (112, 576890505), (120, 538431138), (126, 512791560), (135, 478605456), (140, 461512404), (144, 448692615), (162, 398837880), (168, 384593670), (180, 358954092), (189, 341861040), (210, 307674936), (216, 299128410), (240, 269215569), (243, 265891920), (252, 256395780), (270, 239302728), (280, 230756202), (315, 205116624), (324, 199418940), (336, 192296835), (360, 179477046), (378, 170930520), (405, 159535152), (420, 153837468), (432, 149564205), (486, 132945960), (504, 128197890), (540, 119651364), (560, 115378101), (567, 113953680), (630, 102558312), (648, 99709470), (720, 89738523), (729, 88630640), (756, 85465260), (810, 79767576), (840, 76918734), (945, 68372208), (972, 66472980), (1008, 64098945), (1080, 59825682), (1134, 56976840), (1215, 53178384), (1260, 51279156), (1296, 49854735), (1458, 44315320), (1512, 42732630), (1620, 39883788), (1680, 38459367), (1701, 37984560), (1890, 34186104), (1944, 33236490), (2160, 29912841), (2268, 28488420), (2430, 26589192), (2520, 25639578), (2835, 22790736), (2916, 22157660), (3024, 21366315), (3240, 19941894), (3402, 18992280), (3645, 17726128), (3780, 17093052), (3888, 16618245), (4536, 14244210), (4860, 13294596), (5040, 12819789), (5103, 12661520), (5670, 11395368), (5832, 11078830), (6480, 9970947), (6804, 9496140), (7290, 8863064), (7560, 8546526), (8505, 7596912), (9072, 7122105), (9720, 6647298), (10206, 6330760), (11340, 5697684), (11664, 5539415), (13608, 4748070), (14580, 4431532), (15120, 4273263), (17010, 3798456), (19440, 3323649), (20412, 3165380), (22680, 2848842), (25515, 2532304), (27216, 2374035), (29160, 2215766), (34020, 1899228), (40824, 1582690), (45360, 1424421), (51030, 1266152), (58320, 1107883), (68040, 949614), (81648, 791345), (102060, 633076), (136080, 474807), (158269, 408240), (204120, 316538)]