2278115280

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{16741}}^1$

素因数の和:16776

約数の個数: 240

約数和(自身を含む): 9068002944

約数和(自身を除く): 6789887664

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, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 15120, 16741, 17010, 19440, 22680, 27216, 33482, 34020, 45360, 50223, 66964, 68040, 83705, 100446, 117187, 133928, 136080, 150669, 167410, 200892, 234374, 251115, 267856, 301338, 334820, 351561, 401784, 452007, 468748, 502230, 585935, 602676, 669640, 703122, 753345, 803568, 904014, 937496, 1004460, 1054683, 1171870, 1205352, 1339280, 1356021, 1406244, 1506690, 1757805, 1808028, 1874992, 2008920, 2109366, 2260035, 2343740, 2410704, 2712042, 2812488, 3013380, 3164049, 3515610, 3616056, 4017840, 4068063, 4218732, 4520070, 4687480, 5273415, 5424084, 5624976, 6026760, 6328098, 6780105, 7031220, 7232112, 8136126, 8437464, 9040140, 9374960, 9492147, 10546830, 10848168, 12053520, 12656196, 13560210, 14062440, 15820245, 16272252, 16874928, 18080280, 18984294, 20340315, 21093660, 21696336, 25312392, 27120420, 28124880, 28476441, 31640490, 32544504, 36160560, 37968588, 40680630, 42187320, 47460735, 50624784, 54240840, 56952882, 63280980, 65089008, 75937176, 81361260, 84374640, 94921470, 108481680, 113905764, 126561960, 142382205, 151874352, 162722520, 189842940, 227811528, 253123920, 284764410, 325445040, 379685880, 455623056, 569528820, 759371760, 1139057640, 2278115280]

約数ペア:

[(1, 2278115280), (2, 1139057640), (3, 759371760), (4, 569528820), (5, 455623056), (6, 379685880), (7, 325445040), (8, 284764410), (9, 253123920), (10, 227811528), (12, 189842940), (14, 162722520), (15, 151874352), (16, 142382205), (18, 126561960), (20, 113905764), (21, 108481680), (24, 94921470), (27, 84374640), (28, 81361260), (30, 75937176), (35, 65089008), (36, 63280980), (40, 56952882), (42, 54240840), (45, 50624784), (48, 47460735), (54, 42187320), (56, 40680630), (60, 37968588), (63, 36160560), (70, 32544504), (72, 31640490), (80, 28476441), (81, 28124880), (84, 27120420), (90, 25312392), (105, 21696336), (108, 21093660), (112, 20340315), (120, 18984294), (126, 18080280), (135, 16874928), (140, 16272252), (144, 15820245), (162, 14062440), (168, 13560210), (180, 12656196), (189, 12053520), (210, 10848168), (216, 10546830), (240, 9492147), (243, 9374960), (252, 9040140), (270, 8437464), (280, 8136126), (315, 7232112), (324, 7031220), (336, 6780105), (360, 6328098), (378, 6026760), (405, 5624976), (420, 5424084), (432, 5273415), (486, 4687480), (504, 4520070), (540, 4218732), (560, 4068063), (567, 4017840), (630, 3616056), (648, 3515610), (720, 3164049), (756, 3013380), (810, 2812488), (840, 2712042), (945, 2410704), (972, 2343740), (1008, 2260035), (1080, 2109366), (1134, 2008920), (1215, 1874992), (1260, 1808028), (1296, 1757805), (1512, 1506690), (1620, 1406244), (1680, 1356021), (1701, 1339280), (1890, 1205352), (1944, 1171870), (2160, 1054683), (2268, 1004460), (2430, 937496), (2520, 904014), (2835, 803568), (3024, 753345), (3240, 703122), (3402, 669640), (3780, 602676), (3888, 585935), (4536, 502230), (4860, 468748), (5040, 452007), (5670, 401784), (6480, 351561), (6804, 334820), (7560, 301338), (8505, 267856), (9072, 251115), (9720, 234374), (11340, 200892), (13608, 167410), (15120, 150669), (16741, 136080), (17010, 133928), (19440, 117187), (22680, 100446), (27216, 83705), (33482, 68040), (34020, 66964), (45360, 50223)]