74980421856

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89069}}^1$

素因数の和:89201

約数の個数: 144

約数和(自身を含む): 221762923200

約数和(自身を除く): 146782501344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 79, 96, 111, 144, 148, 158, 222, 237, 288, 296, 316, 333, 444, 474, 592, 632, 666, 711, 888, 948, 1184, 1264, 1332, 1422, 1776, 1896, 2528, 2664, 2844, 2923, 3552, 3792, 5328, 5688, 5846, 7584, 8769, 10656, 11376, 11692, 17538, 22752, 23384, 26307, 35076, 46768, 52614, 70152, 89069, 93536, 105228, 140304, 178138, 210456, 267207, 280608, 356276, 420912, 534414, 712552, 801621, 841824, 1068828, 1425104, 1603242, 2137656, 2850208, 3206484, 3295553, 4275312, 6412968, 6591106, 7036451, 8550624, 9886659, 12825936, 13182212, 14072902, 19773318, 21109353, 25651872, 26364424, 28145804, 29659977, 39546636, 42218706, 52728848, 56291608, 59319954, 63328059, 79093272, 84437412, 105457696, 112583216, 118639908, 126656118, 158186544, 168874824, 225166432, 237279816, 253312236, 260348687, 316373088, 337749648, 474559632, 506624472, 520697374, 675499296, 781046061, 949119264, 1013248944, 1041394748, 1562092122, 2026497888, 2082789496, 2343138183, 3124184244, 4165578992, 4686276366, 6248368488, 8331157984, 9372552732, 12496736976, 18745105464, 24993473952, 37490210928, 74980421856]

約数ペア:

[(1, 74980421856), (2, 37490210928), (3, 24993473952), (4, 18745105464), (6, 12496736976), (8, 9372552732), (9, 8331157984), (12, 6248368488), (16, 4686276366), (18, 4165578992), (24, 3124184244), (32, 2343138183), (36, 2082789496), (37, 2026497888), (48, 1562092122), (72, 1041394748), (74, 1013248944), (79, 949119264), (96, 781046061), (111, 675499296), (144, 520697374), (148, 506624472), (158, 474559632), (222, 337749648), (237, 316373088), (288, 260348687), (296, 253312236), (316, 237279816), (333, 225166432), (444, 168874824), (474, 158186544), (592, 126656118), (632, 118639908), (666, 112583216), (711, 105457696), (888, 84437412), (948, 79093272), (1184, 63328059), (1264, 59319954), (1332, 56291608), (1422, 52728848), (1776, 42218706), (1896, 39546636), (2528, 29659977), (2664, 28145804), (2844, 26364424), (2923, 25651872), (3552, 21109353), (3792, 19773318), (5328, 14072902), (5688, 13182212), (5846, 12825936), (7584, 9886659), (8769, 8550624), (10656, 7036451), (11376, 6591106), (11692, 6412968), (17538, 4275312), (22752, 3295553), (23384, 3206484), (26307, 2850208), (35076, 2137656), (46768, 1603242), (52614, 1425104), (70152, 1068828), (89069, 841824), (93536, 801621), (105228, 712552), (140304, 534414), (178138, 420912), (210456, 356276), (267207, 280608)]