21566166160

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 400

約数和(自身を含む): 65269126080

約数和(自身を除く): 43702959920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 59, 70, 77, 80, 88, 98, 110, 112, 118, 140, 154, 173, 176, 196, 220, 236, 245, 280, 295, 308, 343, 346, 385, 392, 413, 440, 472, 490, 539, 560, 590, 616, 649, 686, 692, 770, 784, 826, 865, 880, 944, 980, 1078, 1180, 1211, 1232, 1298, 1372, 1384, 1540, 1652, 1715, 1730, 1903, 1960, 2065, 2156, 2360, 2401, 2422, 2596, 2695, 2744, 2768, 2891, 3080, 3245, 3304, 3430, 3460, 3773, 3806, 3920, 4130, 4312, 4543, 4720, 4802, 4844, 5192, 5390, 5488, 5782, 6055, 6160, 6490, 6608, 6860, 6920, 7546, 7612, 8260, 8477, 8624, 9086, 9515, 9604, 9688, 10207, 10384, 10780, 11564, 12005, 12110, 12980, 13321, 13720, 13840, 14455, 15092, 15224, 16520, 16954, 18172, 18865, 19030, 19208, 19376, 20237, 20414, 21560, 22715, 23128, 24010, 24220, 25960, 26411, 26642, 27440, 28910, 30184, 30448, 31801, 33040, 33908, 36344, 37730, 38060, 38416, 40474, 40828, 42385, 43120, 45430, 46256, 48020, 48440, 51035, 51920, 52822, 53284, 57820, 59339, 60368, 63602, 66605, 67816, 71449, 72688, 75460, 76120, 80948, 81656, 84770, 90860, 93247, 96040, 96880, 101185, 102070, 105644, 106568, 112277, 115640, 118678, 127204, 132055, 133210, 135632, 141659, 142898, 150920, 152240, 159005, 161896, 163312, 169540, 181720, 186494, 192080, 202370, 204140, 211288, 213136, 222607, 224554, 231280, 237356, 254408, 264110, 266420, 283318, 285796, 296695, 301840, 318010, 323792, 339080, 357245, 363440, 372988, 404740, 408280, 415373, 422576, 445214, 449108, 466235, 474712, 500143, 508816, 528220, 532840, 561385, 566636, 571592, 593390, 636020, 652729, 678160, 708295, 714490, 745976, 785939, 809480, 816560, 830746, 890428, 898216, 932470, 949424, 1000286, 1056440, 1065680, 1113035, 1122770, 1133272, 1143184, 1186780, 1272040, 1305458, 1416590, 1428980, 1491952, 1558249, 1571878, 1618960, 1661492, 1780856, 1796432, 1864940, 2000572, 2076865, 2112880, 2226070, 2245540, 2266544, 2373560, 2500715, 2544080, 2610916, 2833180, 2857960, 3116498, 3143756, 3263645, 3322984, 3501001, 3561712, 3729880, 3929695, 4001144, 4153730, 4452140, 4491080, 4569103, 4747120, 5001430, 5221832, 5501573, 5666360, 5715920, 6232996, 6287512, 6527290, 6645968, 7002002, 7459760, 7791245, 7859390, 8002288, 8307460, 8904280, 8982160, 9138206, 10002860, 10443664, 11003146, 11332720, 12465992, 12575024, 13054580, 14004004, 15582490, 15718780, 16614920, 17505005, 17808560, 18276412, 20005720, 22006292, 22845515, 24507007, 24931984, 26109160, 27507865, 28008008, 31164980, 31437560, 33229840, 35010010, 36552824, 38511011, 40011440, 44012584, 45691030, 49014014, 52218320, 55015730, 56016016, 62329960, 62875120, 70020020, 73105648, 77022022, 88025168, 91382060, 98028028, 110031460, 122535035, 124659920, 140040040, 154044044, 182764120, 192555055, 196056056, 220062920, 245070070, 269577077, 280080080, 308088088, 365528240, 385110110, 392112112, 440125840, 490140140, 539154154, 616176176, 770220220, 980280280, 1078308308, 1347885385, 1540440440, 1960560560, 2156616616, 2695770770, 3080880880, 4313233232, 5391541540, 10783083080, 21566166160]

約数ペア:

[(1, 21566166160), (2, 10783083080), (4, 5391541540), (5, 4313233232), (7, 3080880880), (8, 2695770770), (10, 2156616616), (11, 1960560560), (14, 1540440440), (16, 1347885385), (20, 1078308308), (22, 980280280), (28, 770220220), (35, 616176176), (40, 539154154), (44, 490140140), (49, 440125840), (55, 392112112), (56, 385110110), (59, 365528240), (70, 308088088), (77, 280080080), (80, 269577077), (88, 245070070), (98, 220062920), (110, 196056056), (112, 192555055), (118, 182764120), (140, 154044044), (154, 140040040), (173, 124659920), (176, 122535035), (196, 110031460), (220, 98028028), (236, 91382060), (245, 88025168), (280, 77022022), (295, 73105648), (308, 70020020), (343, 62875120), (346, 62329960), (385, 56016016), (392, 55015730), (413, 52218320), (440, 49014014), (472, 45691030), (490, 44012584), (539, 40011440), (560, 38511011), (590, 36552824), (616, 35010010), (649, 33229840), (686, 31437560), (692, 31164980), (770, 28008008), (784, 27507865), (826, 26109160), (865, 24931984), (880, 24507007), (944, 22845515), (980, 22006292), (1078, 20005720), (1180, 18276412), (1211, 17808560), (1232, 17505005), (1298, 16614920), (1372, 15718780), (1384, 15582490), (1540, 14004004), (1652, 13054580), (1715, 12575024), (1730, 12465992), (1903, 11332720), (1960, 11003146), (2065, 10443664), (2156, 10002860), (2360, 9138206), (2401, 8982160), (2422, 8904280), (2596, 8307460), (2695, 8002288), (2744, 7859390), (2768, 7791245), (2891, 7459760), (3080, 7002002), (3245, 6645968), (3304, 6527290), (3430, 6287512), (3460, 6232996), (3773, 5715920), (3806, 5666360), (3920, 5501573), (4130, 5221832), (4312, 5001430), (4543, 4747120), (4720, 4569103), (4802, 4491080), (4844, 4452140), (5192, 4153730), (5390, 4001144), (5488, 3929695), (5782, 3729880), (6055, 3561712), (6160, 3501001), (6490, 3322984), (6608, 3263645), (6860, 3143756), (6920, 3116498), (7546, 2857960), (7612, 2833180), (8260, 2610916), (8477, 2544080), (8624, 2500715), (9086, 2373560), (9515, 2266544), (9604, 2245540), (9688, 2226070), (10207, 2112880), (10384, 2076865), (10780, 2000572), (11564, 1864940), (12005, 1796432), (12110, 1780856), (12980, 1661492), (13321, 1618960), (13720, 1571878), (13840, 1558249), (14455, 1491952), (15092, 1428980), (15224, 1416590), (16520, 1305458), (16954, 1272040), (18172, 1186780), (18865, 1143184), (19030, 1133272), (19208, 1122770), (19376, 1113035), (20237, 1065680), (20414, 1056440), (21560, 1000286), (22715, 949424), (23128, 932470), (24010, 898216), (24220, 890428), (25960, 830746), (26411, 816560), (26642, 809480), (27440, 785939), (28910, 745976), (30184, 714490), (30448, 708295), (31801, 678160), (33040, 652729), (33908, 636020), (36344, 593390), (37730, 571592), (38060, 566636), (38416, 561385), (40474, 532840), (40828, 528220), (42385, 508816), (43120, 500143), (45430, 474712), (46256, 466235), (48020, 449108), (48440, 445214), (51035, 422576), (51920, 415373), (52822, 408280), (53284, 404740), (57820, 372988), (59339, 363440), (60368, 357245), (63602, 339080), (66605, 323792), (67816, 318010), (71449, 301840), (72688, 296695), (75460, 285796), (76120, 283318), (80948, 266420), (81656, 264110), (84770, 254408), (90860, 237356), (93247, 231280), (96040, 224554), (96880, 222607), (101185, 213136), (102070, 211288), (105644, 204140), (106568, 202370), (112277, 192080), (115640, 186494), (118678, 181720), (127204, 169540), (132055, 163312), (133210, 161896), (135632, 159005), (141659, 152240), (142898, 150920)]