5245208640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{260179}}^1$

素因数の和:260209

約数の個数: 168

約数和(自身を含む): 20618744640

約数和(自身を除く): 15373536000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 260179, 520358, 780537, 1040716, 1300895, 1561074, 1821253, 2081432, 2341611, 2601790, 3122148, 3642506, 3902685, 4162864, 4683222, 5203580, 5463759, 6244296, 7285012, 7805370, 8325728, 9106265, 9366444, 10407160, 10927518, 11708055, 12488592, 14570024, 15610740, 16391277, 16651456, 18212530, 18732888, 20814320, 21855036, 23416110, 24977184, 27318795, 29140048, 31221480, 32782554, 36425060, 37465776, 41628640, 43710072, 46832220, 49954368, 54637590, 58280096, 62442960, 65565108, 72850120, 74931552, 81956385, 83257280, 87420144, 93664440, 109275180, 116560192, 124885920, 131130216, 145700240, 149863104, 163912770, 174840288, 187328880, 218550360, 249771840, 262260432, 291400480, 327825540, 349680576, 374657760, 437100720, 524520864, 582800960, 655651080, 749315520, 874201440, 1049041728, 1311302160, 1748402880, 2622604320, 5245208640]

約数ペア:

[(1, 5245208640), (2, 2622604320), (3, 1748402880), (4, 1311302160), (5, 1049041728), (6, 874201440), (7, 749315520), (8, 655651080), (9, 582800960), (10, 524520864), (12, 437100720), (14, 374657760), (15, 349680576), (16, 327825540), (18, 291400480), (20, 262260432), (21, 249771840), (24, 218550360), (28, 187328880), (30, 174840288), (32, 163912770), (35, 149863104), (36, 145700240), (40, 131130216), (42, 124885920), (45, 116560192), (48, 109275180), (56, 93664440), (60, 87420144), (63, 83257280), (64, 81956385), (70, 74931552), (72, 72850120), (80, 65565108), (84, 62442960), (90, 58280096), (96, 54637590), (105, 49954368), (112, 46832220), (120, 43710072), (126, 41628640), (140, 37465776), (144, 36425060), (160, 32782554), (168, 31221480), (180, 29140048), (192, 27318795), (210, 24977184), (224, 23416110), (240, 21855036), (252, 20814320), (280, 18732888), (288, 18212530), (315, 16651456), (320, 16391277), (336, 15610740), (360, 14570024), (420, 12488592), (448, 11708055), (480, 10927518), (504, 10407160), (560, 9366444), (576, 9106265), (630, 8325728), (672, 7805370), (720, 7285012), (840, 6244296), (960, 5463759), (1008, 5203580), (1120, 4683222), (1260, 4162864), (1344, 3902685), (1440, 3642506), (1680, 3122148), (2016, 2601790), (2240, 2341611), (2520, 2081432), (2880, 1821253), (3360, 1561074), (4032, 1300895), (5040, 1040716), (6720, 780537), (10080, 520358), (20160, 260179)]