2605880376

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 256

約数和(自身を含む): 8320320000

約数和(自身を除く): 5714439624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 59, 66, 72, 87, 88, 99, 108, 116, 118, 132, 174, 177, 198, 216, 232, 236, 261, 264, 297, 319, 348, 354, 396, 472, 522, 531, 594, 638, 641, 649, 696, 708, 783, 792, 957, 1044, 1062, 1188, 1276, 1282, 1298, 1416, 1566, 1593, 1711, 1914, 1923, 1947, 2088, 2124, 2376, 2552, 2564, 2596, 2871, 3132, 3186, 3422, 3828, 3846, 3894, 4248, 5128, 5133, 5192, 5742, 5769, 5841, 6264, 6372, 6844, 7051, 7656, 7692, 7788, 8613, 10266, 11484, 11538, 11682, 12744, 13688, 14102, 15384, 15399, 15576, 17226, 17307, 17523, 18589, 18821, 20532, 21153, 22968, 23076, 23364, 28204, 30798, 34452, 34614, 35046, 37178, 37642, 37819, 41064, 42306, 46152, 46197, 46728, 55767, 56408, 56463, 61596, 63459, 68904, 69228, 70092, 74356, 75284, 75638, 84612, 92394, 111534, 112926, 113457, 123192, 126918, 138456, 140184, 148712, 150568, 151276, 167301, 169224, 169389, 184788, 190377, 204479, 223068, 225852, 226914, 253836, 302552, 334602, 338778, 340371, 369576, 380754, 408958, 416009, 446136, 451704, 453828, 501903, 507672, 508167, 613437, 669204, 677556, 680742, 761508, 817916, 832018, 907656, 1003806, 1016334, 1021113, 1096751, 1226874, 1248027, 1338408, 1355112, 1361484, 1523016, 1635832, 1664036, 1840311, 2007612, 2032668, 2042226, 2193502, 2453748, 2496054, 2722968, 3290253, 3328072, 3680622, 3744081, 4015224, 4065336, 4084452, 4387004, 4907496, 4992108, 5520933, 6580506, 7361244, 7488162, 8168904, 8774008, 9870759, 9984216, 11041866, 11232243, 12064261, 13161012, 14722488, 14976324, 19741518, 22083732, 22464486, 24128522, 26322024, 29612277, 29952648, 36192783, 39483036, 44167464, 44928972, 48257044, 59224554, 72385566, 78966072, 89857944, 96514088, 108578349, 118449108, 144771132, 217156698, 236898216, 289542264, 325735047, 434313396, 651470094, 868626792, 1302940188, 2605880376]

約数ペア:

[(1, 2605880376), (2, 1302940188), (3, 868626792), (4, 651470094), (6, 434313396), (8, 325735047), (9, 289542264), (11, 236898216), (12, 217156698), (18, 144771132), (22, 118449108), (24, 108578349), (27, 96514088), (29, 89857944), (33, 78966072), (36, 72385566), (44, 59224554), (54, 48257044), (58, 44928972), (59, 44167464), (66, 39483036), (72, 36192783), (87, 29952648), (88, 29612277), (99, 26322024), (108, 24128522), (116, 22464486), (118, 22083732), (132, 19741518), (174, 14976324), (177, 14722488), (198, 13161012), (216, 12064261), (232, 11232243), (236, 11041866), (261, 9984216), (264, 9870759), (297, 8774008), (319, 8168904), (348, 7488162), (354, 7361244), (396, 6580506), (472, 5520933), (522, 4992108), (531, 4907496), (594, 4387004), (638, 4084452), (641, 4065336), (649, 4015224), (696, 3744081), (708, 3680622), (783, 3328072), (792, 3290253), (957, 2722968), (1044, 2496054), (1062, 2453748), (1188, 2193502), (1276, 2042226), (1282, 2032668), (1298, 2007612), (1416, 1840311), (1566, 1664036), (1593, 1635832), (1711, 1523016), (1914, 1361484), (1923, 1355112), (1947, 1338408), (2088, 1248027), (2124, 1226874), (2376, 1096751), (2552, 1021113), (2564, 1016334), (2596, 1003806), (2871, 907656), (3132, 832018), (3186, 817916), (3422, 761508), (3828, 680742), (3846, 677556), (3894, 669204), (4248, 613437), (5128, 508167), (5133, 507672), (5192, 501903), (5742, 453828), (5769, 451704), (5841, 446136), (6264, 416009), (6372, 408958), (6844, 380754), (7051, 369576), (7656, 340371), (7692, 338778), (7788, 334602), (8613, 302552), (10266, 253836), (11484, 226914), (11538, 225852), (11682, 223068), (12744, 204479), (13688, 190377), (14102, 184788), (15384, 169389), (15399, 169224), (15576, 167301), (17226, 151276), (17307, 150568), (17523, 148712), (18589, 140184), (18821, 138456), (20532, 126918), (21153, 123192), (22968, 113457), (23076, 112926), (23364, 111534), (28204, 92394), (30798, 84612), (34452, 75638), (34614, 75284), (35046, 74356), (37178, 70092), (37642, 69228), (37819, 68904), (41064, 63459), (42306, 61596), (46152, 56463), (46197, 56408), (46728, 55767)]