2985902080

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 8455458816

約数和(自身を除く): 5469556736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 127, 128, 140, 160, 164, 205, 224, 254, 256, 280, 287, 320, 328, 410, 448, 508, 512, 560, 574, 635, 640, 656, 820, 889, 896, 1016, 1024, 1120, 1148, 1270, 1280, 1312, 1435, 1640, 1778, 1792, 2032, 2048, 2240, 2296, 2540, 2560, 2624, 2870, 3280, 3556, 3584, 4064, 4096, 4445, 4480, 4592, 5080, 5120, 5207, 5248, 5740, 6560, 7112, 7168, 8128, 8192, 8890, 8960, 9184, 10160, 10240, 10414, 10496, 11480, 13120, 14224, 14336, 16256, 16384, 17780, 17920, 18368, 20320, 20480, 20828, 20992, 22960, 26035, 26240, 28448, 28672, 32512, 35560, 35840, 36449, 36736, 40640, 40960, 41656, 41984, 45920, 52070, 52480, 56896, 57344, 65024, 71120, 71680, 72898, 73472, 81280, 81920, 83312, 83968, 91840, 104140, 104960, 113792, 114688, 130048, 142240, 143360, 145796, 146944, 162560, 166624, 167936, 182245, 183680, 208280, 209920, 227584, 260096, 284480, 286720, 291592, 293888, 325120, 333248, 335872, 364490, 367360, 416560, 419840, 455168, 520192, 568960, 573440, 583184, 587776, 650240, 666496, 671744, 728980, 734720, 833120, 839680, 910336, 1040384, 1137920, 1166368, 1175552, 1300480, 1332992, 1457960, 1469440, 1666240, 1679360, 1820672, 2080768, 2275840, 2332736, 2351104, 2600960, 2665984, 2915920, 2938880, 3332480, 3358720, 3641344, 4551680, 4665472, 4702208, 5201920, 5331968, 5831840, 5877760, 6664960, 7282688, 9103360, 9330944, 10403840, 10663936, 11663680, 11755520, 13329920, 14565376, 18206720, 18661888, 21327872, 23327360, 23511040, 26659840, 36413440, 37323776, 42655744, 46654720, 53319680, 72826880, 74647552, 85311488, 93309440, 106639360, 149295104, 186618880, 213278720, 298590208, 373237760, 426557440, 597180416, 746475520, 1492951040, 2985902080]

約数ペア:

[(1, 2985902080), (2, 1492951040), (4, 746475520), (5, 597180416), (7, 426557440), (8, 373237760), (10, 298590208), (14, 213278720), (16, 186618880), (20, 149295104), (28, 106639360), (32, 93309440), (35, 85311488), (40, 74647552), (41, 72826880), (56, 53319680), (64, 46654720), (70, 42655744), (80, 37323776), (82, 36413440), (112, 26659840), (127, 23511040), (128, 23327360), (140, 21327872), (160, 18661888), (164, 18206720), (205, 14565376), (224, 13329920), (254, 11755520), (256, 11663680), (280, 10663936), (287, 10403840), (320, 9330944), (328, 9103360), (410, 7282688), (448, 6664960), (508, 5877760), (512, 5831840), (560, 5331968), (574, 5201920), (635, 4702208), (640, 4665472), (656, 4551680), (820, 3641344), (889, 3358720), (896, 3332480), (1016, 2938880), (1024, 2915920), (1120, 2665984), (1148, 2600960), (1270, 2351104), (1280, 2332736), (1312, 2275840), (1435, 2080768), (1640, 1820672), (1778, 1679360), (1792, 1666240), (2032, 1469440), (2048, 1457960), (2240, 1332992), (2296, 1300480), (2540, 1175552), (2560, 1166368), (2624, 1137920), (2870, 1040384), (3280, 910336), (3556, 839680), (3584, 833120), (4064, 734720), (4096, 728980), (4445, 671744), (4480, 666496), (4592, 650240), (5080, 587776), (5120, 583184), (5207, 573440), (5248, 568960), (5740, 520192), (6560, 455168), (7112, 419840), (7168, 416560), (8128, 367360), (8192, 364490), (8890, 335872), (8960, 333248), (9184, 325120), (10160, 293888), (10240, 291592), (10414, 286720), (10496, 284480), (11480, 260096), (13120, 227584), (14224, 209920), (14336, 208280), (16256, 183680), (16384, 182245), (17780, 167936), (17920, 166624), (18368, 162560), (20320, 146944), (20480, 145796), (20828, 143360), (20992, 142240), (22960, 130048), (26035, 114688), (26240, 113792), (28448, 104960), (28672, 104140), (32512, 91840), (35560, 83968), (35840, 83312), (36449, 81920), (36736, 81280), (40640, 73472), (40960, 72898), (41656, 71680), (41984, 71120), (45920, 65024), (52070, 57344), (52480, 56896)]