1252903680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 288

約数和(自身を含む): 5082201600

約数和(自身を除く): 3829297920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5179, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 10358, 11520, 12096, 13440, 15120, 15537, 16128, 17280, 20160, 20716, 24192, 25895, 26880, 30240, 31074, 34560, 36253, 40320, 41432, 46611, 48384, 51790, 60480, 62148, 72506, 77685, 80640, 82864, 93222, 103580, 108759, 120960, 124296, 139833, 145012, 155370, 165728, 181265, 186444, 207160, 217518, 233055, 241920, 248592, 279666, 290024, 310740, 326277, 331456, 362530, 372888, 414320, 435036, 466110, 497184, 543795, 559332, 580048, 621480, 652554, 662912, 699165, 725060, 745776, 828640, 870072, 932220, 978831, 994368, 1087590, 1118664, 1160096, 1242960, 1305108, 1325824, 1398330, 1450120, 1491552, 1631385, 1657280, 1740144, 1864440, 1957662, 1988736, 2175180, 2237328, 2320192, 2485920, 2610216, 2796660, 2900240, 2983104, 3262770, 3314560, 3480288, 3728880, 3915324, 3977472, 4350360, 4474656, 4640384, 4894155, 4971840, 5220432, 5593320, 5800480, 5966208, 6525540, 6629120, 6960576, 7457760, 7830648, 8700720, 8949312, 9280768, 9788310, 9943680, 10440864, 11186640, 11600960, 11932416, 13051080, 13921152, 14915520, 15661296, 17401440, 17898624, 19576620, 19887360, 20881728, 22373280, 23201920, 26102160, 27842304, 29831040, 31322592, 34802880, 35797248, 39153240, 41763456, 44746560, 46403840, 52204320, 59662080, 62645184, 69605760, 78306480, 83526912, 89493120, 104408640, 125290368, 139211520, 156612960, 178986240, 208817280, 250580736, 313225920, 417634560, 626451840, 1252903680]

約数ペア:

[(1, 1252903680), (2, 626451840), (3, 417634560), (4, 313225920), (5, 250580736), (6, 208817280), (7, 178986240), (8, 156612960), (9, 139211520), (10, 125290368), (12, 104408640), (14, 89493120), (15, 83526912), (16, 78306480), (18, 69605760), (20, 62645184), (21, 59662080), (24, 52204320), (27, 46403840), (28, 44746560), (30, 41763456), (32, 39153240), (35, 35797248), (36, 34802880), (40, 31322592), (42, 29831040), (45, 27842304), (48, 26102160), (54, 23201920), (56, 22373280), (60, 20881728), (63, 19887360), (64, 19576620), (70, 17898624), (72, 17401440), (80, 15661296), (84, 14915520), (90, 13921152), (96, 13051080), (105, 11932416), (108, 11600960), (112, 11186640), (120, 10440864), (126, 9943680), (128, 9788310), (135, 9280768), (140, 8949312), (144, 8700720), (160, 7830648), (168, 7457760), (180, 6960576), (189, 6629120), (192, 6525540), (210, 5966208), (216, 5800480), (224, 5593320), (240, 5220432), (252, 4971840), (256, 4894155), (270, 4640384), (280, 4474656), (288, 4350360), (315, 3977472), (320, 3915324), (336, 3728880), (360, 3480288), (378, 3314560), (384, 3262770), (420, 2983104), (432, 2900240), (448, 2796660), (480, 2610216), (504, 2485920), (540, 2320192), (560, 2237328), (576, 2175180), (630, 1988736), (640, 1957662), (672, 1864440), (720, 1740144), (756, 1657280), (768, 1631385), (840, 1491552), (864, 1450120), (896, 1398330), (945, 1325824), (960, 1305108), (1008, 1242960), (1080, 1160096), (1120, 1118664), (1152, 1087590), (1260, 994368), (1280, 978831), (1344, 932220), (1440, 870072), (1512, 828640), (1680, 745776), (1728, 725060), (1792, 699165), (1890, 662912), (1920, 652554), (2016, 621480), (2160, 580048), (2240, 559332), (2304, 543795), (2520, 497184), (2688, 466110), (2880, 435036), (3024, 414320), (3360, 372888), (3456, 362530), (3780, 331456), (3840, 326277), (4032, 310740), (4320, 290024), (4480, 279666), (5040, 248592), (5179, 241920), (5376, 233055), (5760, 217518), (6048, 207160), (6720, 186444), (6912, 181265), (7560, 165728), (8064, 155370), (8640, 145012), (8960, 139833), (10080, 124296), (10358, 120960), (11520, 108759), (12096, 103580), (13440, 93222), (15120, 82864), (15537, 80640), (16128, 77685), (17280, 72506), (20160, 62148), (20716, 60480), (24192, 51790), (25895, 48384), (26880, 46611), (30240, 41432), (31074, 40320), (34560, 36253)]