2078284320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{206179}}^1$

素因数の和:206207

約数の個数: 144

約数和(自身を含む): 8105348160

約数和(自身を除く): 6027063840

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 206179, 412358, 618537, 824716, 1030895, 1237074, 1443253, 1649432, 1855611, 2061790, 2474148, 2886506, 3092685, 3298864, 3711222, 4123580, 4329759, 4948296, 5773012, 6185370, 6597728, 7216265, 7422444, 8247160, 8659518, 9278055, 9896592, 11546024, 12370740, 12989277, 14432530, 14844888, 16494320, 17319036, 18556110, 19793184, 21648795, 23092048, 24741480, 25978554, 28865060, 29689776, 32988640, 34638072, 37112220, 43297590, 46184096, 49482960, 51957108, 57730120, 59379552, 64946385, 69276144, 74224440, 86595180, 98965920, 103914216, 115460240, 129892770, 138552288, 148448880, 173190360, 207828432, 230920480, 259785540, 296897760, 346380720, 415656864, 519571080, 692761440, 1039142160, 2078284320]

約数ペア:

[(1, 2078284320), (2, 1039142160), (3, 692761440), (4, 519571080), (5, 415656864), (6, 346380720), (7, 296897760), (8, 259785540), (9, 230920480), (10, 207828432), (12, 173190360), (14, 148448880), (15, 138552288), (16, 129892770), (18, 115460240), (20, 103914216), (21, 98965920), (24, 86595180), (28, 74224440), (30, 69276144), (32, 64946385), (35, 59379552), (36, 57730120), (40, 51957108), (42, 49482960), (45, 46184096), (48, 43297590), (56, 37112220), (60, 34638072), (63, 32988640), (70, 29689776), (72, 28865060), (80, 25978554), (84, 24741480), (90, 23092048), (96, 21648795), (105, 19793184), (112, 18556110), (120, 17319036), (126, 16494320), (140, 14844888), (144, 14432530), (160, 12989277), (168, 12370740), (180, 11546024), (210, 9896592), (224, 9278055), (240, 8659518), (252, 8247160), (280, 7422444), (288, 7216265), (315, 6597728), (336, 6185370), (360, 5773012), (420, 4948296), (480, 4329759), (504, 4123580), (560, 3711222), (630, 3298864), (672, 3092685), (720, 2886506), (840, 2474148), (1008, 2061790), (1120, 1855611), (1260, 1649432), (1440, 1443253), (1680, 1237074), (2016, 1030895), (2520, 824716), (3360, 618537), (5040, 412358), (10080, 206179)]