78425383680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{324179}}^1$

素因数の和:324216

約数の個数: 288

約数和(自身を含む): 318059481600

約数和(自身を除く): 239634097920

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, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 324179, 648358, 972537, 1296716, 1620895, 1945074, 2269253, 2593432, 2917611, 3241790, 3890148, 4538506, 4862685, 5186864, 5835222, 6483580, 6807759, 7780296, 8752833, 9077012, 9725370, 10373728, 11346265, 11670444, 12967160, 13615518, 14588055, 15560592, 17505666, 18154024, 19450740, 20423277, 20747456, 22692530, 23340888, 25934320, 27231036, 29176110, 31121184, 34038795, 35011332, 36308048, 38901480, 40846554, 41494912, 43764165, 45385060, 46681776, 51868640, 54462072, 58352220, 61269831, 62242368, 68077590, 70022664, 72616096, 77802960, 81693108, 82989824, 87528330, 90770120, 93363552, 102116385, 103737280, 108924144, 116704440, 122539662, 124484736, 136155180, 140045328, 145232192, 155605920, 163386216, 175056660, 181540240, 186727104, 204232770, 207474560, 217848288, 233408880, 245079324, 248969472, 272310360, 280090656, 290464384, 306349155, 311211840, 326772432, 350113320, 363080480, 373454208, 408465540, 414949120, 435696576, 466817760, 490158648, 544620720, 560181312, 580928768, 612698310, 622423680, 653544864, 700226640, 726160960, 746908416, 816931080, 871393152, 933635520, 980317296, 1089241440, 1120362624, 1225396620, 1244847360, 1307089728, 1400453280, 1452321920, 1633862160, 1742786304, 1867271040, 1960634592, 2178482880, 2240725248, 2450793240, 2614179456, 2800906560, 2904643840, 3267724320, 3734542080, 3921269184, 4356965760, 4901586480, 5228358912, 5601813120, 6535448640, 7842538368, 8713931520, 9803172960, 11203626240, 13070897280, 15685076736, 19606345920, 26141794560, 39212691840, 78425383680]

約数ペア:

[(1, 78425383680), (2, 39212691840), (3, 26141794560), (4, 19606345920), (5, 15685076736), (6, 13070897280), (7, 11203626240), (8, 9803172960), (9, 8713931520), (10, 7842538368), (12, 6535448640), (14, 5601813120), (15, 5228358912), (16, 4901586480), (18, 4356965760), (20, 3921269184), (21, 3734542080), (24, 3267724320), (27, 2904643840), (28, 2800906560), (30, 2614179456), (32, 2450793240), (35, 2240725248), (36, 2178482880), (40, 1960634592), (42, 1867271040), (45, 1742786304), (48, 1633862160), (54, 1452321920), (56, 1400453280), (60, 1307089728), (63, 1244847360), (64, 1225396620), (70, 1120362624), (72, 1089241440), (80, 980317296), (84, 933635520), (90, 871393152), (96, 816931080), (105, 746908416), (108, 726160960), (112, 700226640), (120, 653544864), (126, 622423680), (128, 612698310), (135, 580928768), (140, 560181312), (144, 544620720), (160, 490158648), (168, 466817760), (180, 435696576), (189, 414949120), (192, 408465540), (210, 373454208), (216, 363080480), (224, 350113320), (240, 326772432), (252, 311211840), (256, 306349155), (270, 290464384), (280, 280090656), (288, 272310360), (315, 248969472), (320, 245079324), (336, 233408880), (360, 217848288), (378, 207474560), (384, 204232770), (420, 186727104), (432, 181540240), (448, 175056660), (480, 163386216), (504, 155605920), (540, 145232192), (560, 140045328), (576, 136155180), (630, 124484736), (640, 122539662), (672, 116704440), (720, 108924144), (756, 103737280), (768, 102116385), (840, 93363552), (864, 90770120), (896, 87528330), (945, 82989824), (960, 81693108), (1008, 77802960), (1080, 72616096), (1120, 70022664), (1152, 68077590), (1260, 62242368), (1280, 61269831), (1344, 58352220), (1440, 54462072), (1512, 51868640), (1680, 46681776), (1728, 45385060), (1792, 43764165), (1890, 41494912), (1920, 40846554), (2016, 38901480), (2160, 36308048), (2240, 35011332), (2304, 34038795), (2520, 31121184), (2688, 29176110), (2880, 27231036), (3024, 25934320), (3360, 23340888), (3456, 22692530), (3780, 20747456), (3840, 20423277), (4032, 19450740), (4320, 18154024), (4480, 17505666), (5040, 15560592), (5376, 14588055), (5760, 13615518), (6048, 12967160), (6720, 11670444), (6912, 11346265), (7560, 10373728), (8064, 9725370), (8640, 9077012), (8960, 8752833), (10080, 7780296), (11520, 6807759), (12096, 6483580), (13440, 5835222), (15120, 5186864), (16128, 4862685), (17280, 4538506), (20160, 3890148), (24192, 3241790), (26880, 2917611), (30240, 2593432), (34560, 2269253), (40320, 1945074), (48384, 1620895), (60480, 1296716), (80640, 972537), (120960, 648358), (241920, 324179)]