2121762720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 576

約数和(自身を含む): 8687347200

約数和(自身を除く): 6565584480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 118, 120, 132, 139, 140, 147, 154, 160, 165, 168, 176, 177, 196, 210, 220, 224, 231, 236, 240, 245, 264, 278, 280, 294, 295, 308, 330, 336, 352, 354, 385, 392, 413, 417, 420, 440, 462, 472, 480, 490, 528, 539, 556, 560, 588, 590, 616, 649, 660, 672, 695, 708, 735, 770, 784, 826, 834, 840, 880, 885, 924, 944, 973, 980, 1056, 1078, 1112, 1120, 1155, 1176, 1180, 1232, 1239, 1298, 1320, 1390, 1416, 1470, 1529, 1540, 1568, 1617, 1652, 1668, 1680, 1760, 1770, 1848, 1888, 1946, 1947, 1960, 2065, 2085, 2156, 2224, 2310, 2352, 2360, 2464, 2478, 2596, 2640, 2695, 2780, 2832, 2891, 2919, 2940, 3058, 3080, 3234, 3245, 3304, 3336, 3360, 3540, 3696, 3892, 3894, 3920, 4130, 4170, 4312, 4448, 4543, 4587, 4620, 4704, 4720, 4865, 4956, 5192, 5280, 5390, 5560, 5664, 5782, 5838, 5880, 6116, 6160, 6195, 6468, 6490, 6608, 6672, 6811, 7080, 7392, 7645, 7784, 7788, 7840, 8085, 8201, 8260, 8340, 8624, 8673, 9086, 9174, 9240, 9440, 9730, 9735, 9912, 10384, 10703, 10780, 11120, 11564, 11676, 11760, 12232, 12320, 12390, 12936, 12980, 13216, 13344, 13622, 13629, 14160, 14455, 14595, 15290, 15568, 15576, 16170, 16402, 16520, 16680, 17248, 17346, 18172, 18348, 18480, 19460, 19470, 19824, 20433, 20768, 21406, 21560, 22240, 22715, 22935, 23128, 23352, 23520, 24464, 24603, 24780, 25872, 25960, 27244, 27258, 28320, 28910, 29190, 30580, 31136, 31152, 31801, 32109, 32340, 32804, 33040, 33360, 34055, 34692, 36344, 36696, 36960, 38920, 38940, 39648, 40866, 41005, 42812, 43120, 43365, 45430, 45870, 46256, 46704, 48928, 49206, 49560, 51744, 51920, 53515, 54488, 54516, 57407, 57820, 58380, 61160, 62304, 63602, 64218, 64680, 65608, 66080, 66720, 68110, 68145, 69384, 72688, 73392, 74921, 77840, 77880, 81732, 82010, 85624, 86240, 86730, 90211, 90860, 91740, 92512, 93408, 95403, 98412, 99120, 102165, 103840, 107030, 108976, 109032, 114814, 115640, 116760, 122320, 123015, 127204, 128436, 129360, 131216, 136220, 136290, 138768, 145376, 146784, 149842, 155680, 155760, 159005, 160545, 163464, 164020, 171248, 172221, 173460, 180422, 181720, 183480, 190806, 196824, 198240, 204330, 214060, 217952, 218064, 224763, 229628, 231280, 233520, 244640, 246030, 254408, 256872, 258720, 262432, 270633, 272440, 272580, 277536, 287035, 299684, 311520, 318010, 321090, 326928, 328040, 342496, 344442, 346920, 360844, 363440, 366960, 374605, 381612, 393648, 401849, 408660, 428120, 436128, 449526, 451055, 459256, 462560, 467040, 477015, 492060, 508816, 513744, 541266, 544880, 545160, 574070, 599368, 631477, 636020, 642180, 653856, 656080, 688884, 693840, 721688, 726880, 733920, 749210, 763224, 787296, 803698, 817320, 856240, 861105, 899052, 902110, 918512, 954030, 984120, 1017632, 1027488, 1082532, 1089760, 1090320, 1123815, 1148140, 1198736, 1205547, 1262954, 1272040, 1284360, 1312160, 1353165, 1377768, 1387680, 1443376, 1498420, 1526448, 1607396, 1634640, 1712480, 1722210, 1798104, 1804220, 1837024, 1894431, 1908060, 1968240, 2009245, 2165064, 2180640, 2247630, 2296280, 2397472, 2411094, 2525908, 2544080, 2568720, 2706330, 2755536, 2886752, 2996840, 3052896, 3157385, 3214792, 3269280, 3444420, 3596208, 3608440, 3788862, 3816120, 3936480, 4018490, 4330128, 4420339, 4495260, 4592560, 4822188, 5051816, 5088160, 5137440, 5412660, 5511072, 5993680, 6027735, 6314770, 6429584, 6888840, 7192416, 7216880, 7577724, 7632240, 8036980, 8660256, 8840678, 8990520, 9185120, 9472155, 9644376, 10103632, 10825320, 11987360, 12055470, 12629540, 12859168, 13261017, 13777680, 14433760, 15155448, 15264480, 16073960, 17681356, 17981040, 18944310, 19288752, 20207264, 21650640, 22101695, 24110940, 25259080, 26522034, 27555360, 30310896, 32147920, 35362712, 35962080, 37888620, 38577504, 43301280, 44203390, 48221880, 50518160, 53044068, 60621792, 64295840, 66305085, 70725424, 75777240, 88406780, 96443760, 101036320, 106088136, 132610170, 141450848, 151554480, 176813560, 192887520, 212176272, 265220340, 303108960, 353627120, 424352544, 530440680, 707254240, 1060881360, 2121762720]

約数ペア:

[(1, 2121762720), (2, 1060881360), (3, 707254240), (4, 530440680), (5, 424352544), (6, 353627120), (7, 303108960), (8, 265220340), (10, 212176272), (11, 192887520), (12, 176813560), (14, 151554480), (15, 141450848), (16, 132610170), (20, 106088136), (21, 101036320), (22, 96443760), (24, 88406780), (28, 75777240), (30, 70725424), (32, 66305085), (33, 64295840), (35, 60621792), (40, 53044068), (42, 50518160), (44, 48221880), (48, 44203390), (49, 43301280), (55, 38577504), (56, 37888620), (59, 35962080), (60, 35362712), (66, 32147920), (70, 30310896), (77, 27555360), (80, 26522034), (84, 25259080), (88, 24110940), (96, 22101695), (98, 21650640), (105, 20207264), (110, 19288752), (112, 18944310), (118, 17981040), (120, 17681356), (132, 16073960), (139, 15264480), (140, 15155448), (147, 14433760), (154, 13777680), (160, 13261017), (165, 12859168), (168, 12629540), (176, 12055470), (177, 11987360), (196, 10825320), (210, 10103632), (220, 9644376), (224, 9472155), (231, 9185120), (236, 8990520), (240, 8840678), (245, 8660256), (264, 8036980), (278, 7632240), (280, 7577724), (294, 7216880), (295, 7192416), (308, 6888840), (330, 6429584), (336, 6314770), (352, 6027735), (354, 5993680), (385, 5511072), (392, 5412660), (413, 5137440), (417, 5088160), (420, 5051816), (440, 4822188), (462, 4592560), (472, 4495260), (480, 4420339), (490, 4330128), (528, 4018490), (539, 3936480), (556, 3816120), (560, 3788862), (588, 3608440), (590, 3596208), (616, 3444420), (649, 3269280), (660, 3214792), (672, 3157385), (695, 3052896), (708, 2996840), (735, 2886752), (770, 2755536), (784, 2706330), (826, 2568720), (834, 2544080), (840, 2525908), (880, 2411094), (885, 2397472), (924, 2296280), (944, 2247630), (973, 2180640), (980, 2165064), (1056, 2009245), (1078, 1968240), (1112, 1908060), (1120, 1894431), (1155, 1837024), (1176, 1804220), (1180, 1798104), (1232, 1722210), (1239, 1712480), (1298, 1634640), (1320, 1607396), (1390, 1526448), (1416, 1498420), (1470, 1443376), (1529, 1387680), (1540, 1377768), (1568, 1353165), (1617, 1312160), (1652, 1284360), (1668, 1272040), (1680, 1262954), (1760, 1205547), (1770, 1198736), (1848, 1148140), (1888, 1123815), (1946, 1090320), (1947, 1089760), (1960, 1082532), (2065, 1027488), (2085, 1017632), (2156, 984120), (2224, 954030), (2310, 918512), (2352, 902110), (2360, 899052), (2464, 861105), (2478, 856240), (2596, 817320), (2640, 803698), (2695, 787296), (2780, 763224), (2832, 749210), (2891, 733920), (2919, 726880), (2940, 721688), (3058, 693840), (3080, 688884), (3234, 656080), (3245, 653856), (3304, 642180), (3336, 636020), (3360, 631477), (3540, 599368), (3696, 574070), (3892, 545160), (3894, 544880), (3920, 541266), (4130, 513744), (4170, 508816), (4312, 492060), (4448, 477015), (4543, 467040), (4587, 462560), (4620, 459256), (4704, 451055), (4720, 449526), (4865, 436128), (4956, 428120), (5192, 408660), (5280, 401849), (5390, 393648), (5560, 381612), (5664, 374605), (5782, 366960), (5838, 363440), (5880, 360844), (6116, 346920), (6160, 344442), (6195, 342496), (6468, 328040), (6490, 326928), (6608, 321090), (6672, 318010), (6811, 311520), (7080, 299684), (7392, 287035), (7645, 277536), (7784, 272580), (7788, 272440), (7840, 270633), (8085, 262432), (8201, 258720), (8260, 256872), (8340, 254408), (8624, 246030), (8673, 244640), (9086, 233520), (9174, 231280), (9240, 229628), (9440, 224763), (9730, 218064), (9735, 217952), (9912, 214060), (10384, 204330), (10703, 198240), (10780, 196824), (11120, 190806), (11564, 183480), (11676, 181720), (11760, 180422), (12232, 173460), (12320, 172221), (12390, 171248), (12936, 164020), (12980, 163464), (13216, 160545), (13344, 159005), (13622, 155760), (13629, 155680), (14160, 149842), (14455, 146784), (14595, 145376), (15290, 138768), (15568, 136290), (15576, 136220), (16170, 131216), (16402, 129360), (16520, 128436), (16680, 127204), (17248, 123015), (17346, 122320), (18172, 116760), (18348, 115640), (18480, 114814), (19460, 109032), (19470, 108976), (19824, 107030), (20433, 103840), (20768, 102165), (21406, 99120), (21560, 98412), (22240, 95403), (22715, 93408), (22935, 92512), (23128, 91740), (23352, 90860), (23520, 90211), (24464, 86730), (24603, 86240), (24780, 85624), (25872, 82010), (25960, 81732), (27244, 77880), (27258, 77840), (28320, 74921), (28910, 73392), (29190, 72688), (30580, 69384), (31136, 68145), (31152, 68110), (31801, 66720), (32109, 66080), (32340, 65608), (32804, 64680), (33040, 64218), (33360, 63602), (34055, 62304), (34692, 61160), (36344, 58380), (36696, 57820), (36960, 57407), (38920, 54516), (38940, 54488), (39648, 53515), (40866, 51920), (41005, 51744), (42812, 49560), (43120, 49206), (43365, 48928), (45430, 46704), (45870, 46256)]