15980776416

素因数分解:

$2^5\times 3^7\times {\mathrm{11}}^1\times {\mathrm{20759}}^1$

素因数の和:20801

約数の個数: 192

約数和(自身を含む): 51478156800

約数和(自身を除く): 35497380384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 729, 792, 864, 891, 972, 1056, 1188, 1296, 1458, 1584, 1782, 1944, 2187, 2376, 2592, 2673, 2916, 3168, 3564, 3888, 4374, 4752, 5346, 5832, 7128, 7776, 8019, 8748, 9504, 10692, 11664, 14256, 16038, 17496, 20759, 21384, 23328, 24057, 28512, 32076, 34992, 41518, 42768, 48114, 62277, 64152, 69984, 83036, 85536, 96228, 124554, 128304, 166072, 186831, 192456, 228349, 249108, 256608, 332144, 373662, 384912, 456698, 498216, 560493, 664288, 685047, 747324, 769824, 913396, 996432, 1120986, 1370094, 1494648, 1681479, 1826792, 1992864, 2055141, 2241972, 2740188, 2989296, 3362958, 3653584, 4110282, 4483944, 5044437, 5480376, 5978592, 6165423, 6725916, 7307168, 8220564, 8967888, 10088874, 10960752, 12330846, 13451832, 15133311, 16441128, 17935776, 18496269, 20177748, 21921504, 24661692, 26903664, 30266622, 32882256, 36992538, 40355496, 45399933, 49323384, 53807328, 55488807, 60533244, 65764512, 73985076, 80710992, 90799866, 98646768, 110977614, 121066488, 147970152, 161421984, 166466421, 181599732, 197293536, 221955228, 242132976, 295940304, 332932842, 363199464, 443910456, 484265952, 499399263, 591880608, 665865684, 726398928, 887820912, 998798526, 1331731368, 1452797856, 1775641824, 1997597052, 2663462736, 3995194104, 5326925472, 7990388208, 15980776416]

約数ペア:

[(1, 15980776416), (2, 7990388208), (3, 5326925472), (4, 3995194104), (6, 2663462736), (8, 1997597052), (9, 1775641824), (11, 1452797856), (12, 1331731368), (16, 998798526), (18, 887820912), (22, 726398928), (24, 665865684), (27, 591880608), (32, 499399263), (33, 484265952), (36, 443910456), (44, 363199464), (48, 332932842), (54, 295940304), (66, 242132976), (72, 221955228), (81, 197293536), (88, 181599732), (96, 166466421), (99, 161421984), (108, 147970152), (132, 121066488), (144, 110977614), (162, 98646768), (176, 90799866), (198, 80710992), (216, 73985076), (243, 65764512), (264, 60533244), (288, 55488807), (297, 53807328), (324, 49323384), (352, 45399933), (396, 40355496), (432, 36992538), (486, 32882256), (528, 30266622), (594, 26903664), (648, 24661692), (729, 21921504), (792, 20177748), (864, 18496269), (891, 17935776), (972, 16441128), (1056, 15133311), (1188, 13451832), (1296, 12330846), (1458, 10960752), (1584, 10088874), (1782, 8967888), (1944, 8220564), (2187, 7307168), (2376, 6725916), (2592, 6165423), (2673, 5978592), (2916, 5480376), (3168, 5044437), (3564, 4483944), (3888, 4110282), (4374, 3653584), (4752, 3362958), (5346, 2989296), (5832, 2740188), (7128, 2241972), (7776, 2055141), (8019, 1992864), (8748, 1826792), (9504, 1681479), (10692, 1494648), (11664, 1370094), (14256, 1120986), (16038, 996432), (17496, 913396), (20759, 769824), (21384, 747324), (23328, 685047), (24057, 664288), (28512, 560493), (32076, 498216), (34992, 456698), (41518, 384912), (42768, 373662), (48114, 332144), (62277, 256608), (64152, 249108), (69984, 228349), (83036, 192456), (85536, 186831), (96228, 166072), (124554, 128304)]