2169501120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6911}}^1$

素因数の和:7043

約数の個数: 168

約数和(自身を含む): 7531729920

約数和(自身を除く): 5362228800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 2880, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 6911, 6976, 7848, 8720, 9810, 10464, 13080, 13822, 15696, 17440, 19620, 20733, 20928, 26160, 27644, 31392, 34555, 34880, 39240, 41466, 52320, 55288, 62199, 62784, 69110, 78480, 82932, 103665, 104640, 110576, 124398, 138220, 156960, 165864, 207330, 221152, 248796, 276440, 310995, 313920, 331728, 414660, 442304, 497592, 552880, 621990, 663456, 753299, 829320, 995184, 1105760, 1243980, 1326912, 1506598, 1658640, 1990368, 2211520, 2259897, 2487960, 3013196, 3317280, 3766495, 3980736, 4519794, 4975920, 6026392, 6634560, 6779691, 7532990, 9039588, 9951840, 11299485, 12052784, 13559382, 15065980, 18079176, 19903680, 22598970, 24105568, 27118764, 30131960, 33898455, 36158352, 45197940, 48211136, 54237528, 60263920, 67796910, 72316704, 90395880, 108475056, 120527840, 135593820, 144633408, 180791760, 216950112, 241055680, 271187640, 361583520, 433900224, 542375280, 723167040, 1084750560, 2169501120]

約数ペア:

[(1, 2169501120), (2, 1084750560), (3, 723167040), (4, 542375280), (5, 433900224), (6, 361583520), (8, 271187640), (9, 241055680), (10, 216950112), (12, 180791760), (15, 144633408), (16, 135593820), (18, 120527840), (20, 108475056), (24, 90395880), (30, 72316704), (32, 67796910), (36, 60263920), (40, 54237528), (45, 48211136), (48, 45197940), (60, 36158352), (64, 33898455), (72, 30131960), (80, 27118764), (90, 24105568), (96, 22598970), (109, 19903680), (120, 18079176), (144, 15065980), (160, 13559382), (180, 12052784), (192, 11299485), (218, 9951840), (240, 9039588), (288, 7532990), (320, 6779691), (327, 6634560), (360, 6026392), (436, 4975920), (480, 4519794), (545, 3980736), (576, 3766495), (654, 3317280), (720, 3013196), (872, 2487960), (960, 2259897), (981, 2211520), (1090, 1990368), (1308, 1658640), (1440, 1506598), (1635, 1326912), (1744, 1243980), (1962, 1105760), (2180, 995184), (2616, 829320), (2880, 753299), (3270, 663456), (3488, 621990), (3924, 552880), (4360, 497592), (4905, 442304), (5232, 414660), (6540, 331728), (6911, 313920), (6976, 310995), (7848, 276440), (8720, 248796), (9810, 221152), (10464, 207330), (13080, 165864), (13822, 156960), (15696, 138220), (17440, 124398), (19620, 110576), (20733, 104640), (20928, 103665), (26160, 82932), (27644, 78480), (31392, 69110), (34555, 62784), (34880, 62199), (39240, 55288), (41466, 52320)]