15490622136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{2221}}^1$

素因数の和:3181

約数の個数: 128

約数和(自身を含む): 43771622400

約数和(自身を除く): 28281000264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 911, 957, 1276, 1822, 1914, 2221, 2552, 2733, 3644, 3828, 4442, 5466, 6663, 7288, 7656, 8884, 10021, 10932, 13326, 17768, 20042, 21864, 24431, 26419, 26652, 30063, 40084, 48862, 52838, 53304, 60126, 64409, 73293, 79257, 80168, 97724, 105676, 120252, 128818, 146586, 158514, 193227, 195448, 211352, 240504, 257636, 290609, 293172, 317028, 386454, 515272, 581218, 586344, 634056, 708499, 772908, 871827, 1162436, 1416998, 1545816, 1743654, 2023331, 2125497, 2324872, 2833996, 3487308, 4046662, 4250994, 5667992, 6069993, 6974616, 8093324, 8501988, 12139986, 16186648, 17003976, 22256641, 24279972, 44513282, 48559944, 58676599, 66769923, 89026564, 117353198, 133539846, 176029797, 178053128, 234706396, 267079692, 352059594, 469412792, 534159384, 645442589, 704119188, 1290885178, 1408238376, 1936327767, 2581770356, 3872655534, 5163540712, 7745311068, 15490622136]

約数ペア:

[(1, 15490622136), (2, 7745311068), (3, 5163540712), (4, 3872655534), (6, 2581770356), (8, 1936327767), (11, 1408238376), (12, 1290885178), (22, 704119188), (24, 645442589), (29, 534159384), (33, 469412792), (44, 352059594), (58, 267079692), (66, 234706396), (87, 178053128), (88, 176029797), (116, 133539846), (132, 117353198), (174, 89026564), (232, 66769923), (264, 58676599), (319, 48559944), (348, 44513282), (638, 24279972), (696, 22256641), (911, 17003976), (957, 16186648), (1276, 12139986), (1822, 8501988), (1914, 8093324), (2221, 6974616), (2552, 6069993), (2733, 5667992), (3644, 4250994), (3828, 4046662), (4442, 3487308), (5466, 2833996), (6663, 2324872), (7288, 2125497), (7656, 2023331), (8884, 1743654), (10021, 1545816), (10932, 1416998), (13326, 1162436), (17768, 871827), (20042, 772908), (21864, 708499), (24431, 634056), (26419, 586344), (26652, 581218), (30063, 515272), (40084, 386454), (48862, 317028), (52838, 293172), (53304, 290609), (60126, 257636), (64409, 240504), (73293, 211352), (79257, 195448), (80168, 193227), (97724, 158514), (105676, 146586), (120252, 128818)]