21989882880

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{9739}}^1$

素因数の和:9784

約数の個数: 396

約数和(自身を含む): 88643369880

約数和(自身を除く): 66653487000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1024, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2560, 2688, 2880, 2940, 3072, 3136, 3360, 3528, 3584, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5040, 5120, 5376, 5760, 5880, 6272, 6720, 7056, 7168, 7680, 7840, 8064, 8820, 8960, 9216, 9408, 9739, 10080, 10752, 11520, 11760, 12544, 13440, 14112, 15360, 15680, 16128, 17640, 17920, 18816, 19478, 20160, 21504, 23040, 23520, 25088, 26880, 28224, 29217, 31360, 32256, 35280, 35840, 37632, 38956, 40320, 46080, 47040, 48695, 50176, 53760, 56448, 58434, 62720, 64512, 68173, 70560, 75264, 77912, 80640, 87651, 94080, 97390, 107520, 112896, 116868, 125440, 136346, 141120, 146085, 150528, 155824, 161280, 175302, 188160, 194780, 204519, 225792, 233736, 250880, 272692, 282240, 292170, 311648, 322560, 340865, 350604, 376320, 389560, 409038, 438255, 451584, 467472, 477211, 545384, 564480, 584340, 613557, 623296, 681730, 701208, 752640, 779120, 818076, 876510, 934944, 954422, 1022595, 1090768, 1128960, 1168680, 1227114, 1246592, 1363460, 1402416, 1431633, 1558240, 1636152, 1753020, 1869888, 1908844, 2045190, 2181536, 2257920, 2337360, 2386055, 2454228, 2493184, 2726920, 2804832, 2863266, 3067785, 3116480, 3272304, 3506040, 3739776, 3817688, 4090380, 4294899, 4363072, 4674720, 4772110, 4908456, 4986368, 5453840, 5609664, 5726532, 6135570, 6232960, 6544608, 7012080, 7158165, 7479552, 7635376, 8180760, 8589798, 8726144, 9349440, 9544220, 9816912, 9972736, 10907680, 11219328, 11453064, 12271140, 12465920, 13089216, 14024160, 14316330, 14959104, 15270752, 16361520, 17179596, 17452288, 18698880, 19088440, 19633824, 21474495, 21815360, 22438656, 22906128, 24542280, 24931840, 26178432, 28048320, 28632660, 29918208, 30541504, 32723040, 34359192, 34904576, 37397760, 38176880, 39267648, 42948990, 43630720, 44877312, 45812256, 49084560, 49863680, 52356864, 56096640, 57265320, 61083008, 65446080, 68718384, 69809152, 74795520, 76353760, 78535296, 85897980, 87261440, 89754624, 91624512, 98169120, 104713728, 112193280, 114530640, 122166016, 130892160, 137436768, 149591040, 152707520, 157070592, 171795960, 174522880, 183249024, 196338240, 209427456, 224386560, 229061280, 244332032, 261784320, 274873536, 305415040, 314141184, 343591920, 349045760, 366498048, 392676480, 448773120, 458122560, 488664064, 523568640, 549747072, 610830080, 628282368, 687183840, 732996096, 785352960, 916245120, 1047137280, 1099494144, 1221660160, 1374367680, 1465992192, 1570705920, 1832490240, 2198988288, 2443320320, 2748735360, 3141411840, 3664980480, 4397976576, 5497470720, 7329960960, 10994941440, 21989882880]

約数ペア:

[(1, 21989882880), (2, 10994941440), (3, 7329960960), (4, 5497470720), (5, 4397976576), (6, 3664980480), (7, 3141411840), (8, 2748735360), (9, 2443320320), (10, 2198988288), (12, 1832490240), (14, 1570705920), (15, 1465992192), (16, 1374367680), (18, 1221660160), (20, 1099494144), (21, 1047137280), (24, 916245120), (28, 785352960), (30, 732996096), (32, 687183840), (35, 628282368), (36, 610830080), (40, 549747072), (42, 523568640), (45, 488664064), (48, 458122560), (49, 448773120), (56, 392676480), (60, 366498048), (63, 349045760), (64, 343591920), (70, 314141184), (72, 305415040), (80, 274873536), (84, 261784320), (90, 244332032), (96, 229061280), (98, 224386560), (105, 209427456), (112, 196338240), (120, 183249024), (126, 174522880), (128, 171795960), (140, 157070592), (144, 152707520), (147, 149591040), (160, 137436768), (168, 130892160), (180, 122166016), (192, 114530640), (196, 112193280), (210, 104713728), (224, 98169120), (240, 91624512), (245, 89754624), (252, 87261440), (256, 85897980), (280, 78535296), (288, 76353760), (294, 74795520), (315, 69809152), (320, 68718384), (336, 65446080), (360, 61083008), (384, 57265320), (392, 56096640), (420, 52356864), (441, 49863680), (448, 49084560), (480, 45812256), (490, 44877312), (504, 43630720), (512, 42948990), (560, 39267648), (576, 38176880), (588, 37397760), (630, 34904576), (640, 34359192), (672, 32723040), (720, 30541504), (735, 29918208), (768, 28632660), (784, 28048320), (840, 26178432), (882, 24931840), (896, 24542280), (960, 22906128), (980, 22438656), (1008, 21815360), (1024, 21474495), (1120, 19633824), (1152, 19088440), (1176, 18698880), (1260, 17452288), (1280, 17179596), (1344, 16361520), (1440, 15270752), (1470, 14959104), (1536, 14316330), (1568, 14024160), (1680, 13089216), (1764, 12465920), (1792, 12271140), (1920, 11453064), (1960, 11219328), (2016, 10907680), (2205, 9972736), (2240, 9816912), (2304, 9544220), (2352, 9349440), (2520, 8726144), (2560, 8589798), (2688, 8180760), (2880, 7635376), (2940, 7479552), (3072, 7158165), (3136, 7012080), (3360, 6544608), (3528, 6232960), (3584, 6135570), (3840, 5726532), (3920, 5609664), (4032, 5453840), (4410, 4986368), (4480, 4908456), (4608, 4772110), (4704, 4674720), (5040, 4363072), (5120, 4294899), (5376, 4090380), (5760, 3817688), (5880, 3739776), (6272, 3506040), (6720, 3272304), (7056, 3116480), (7168, 3067785), (7680, 2863266), (7840, 2804832), (8064, 2726920), (8820, 2493184), (8960, 2454228), (9216, 2386055), (9408, 2337360), (9739, 2257920), (10080, 2181536), (10752, 2045190), (11520, 1908844), (11760, 1869888), (12544, 1753020), (13440, 1636152), (14112, 1558240), (15360, 1431633), (15680, 1402416), (16128, 1363460), (17640, 1246592), (17920, 1227114), (18816, 1168680), (19478, 1128960), (20160, 1090768), (21504, 1022595), (23040, 954422), (23520, 934944), (25088, 876510), (26880, 818076), (28224, 779120), (29217, 752640), (31360, 701208), (32256, 681730), (35280, 623296), (35840, 613557), (37632, 584340), (38956, 564480), (40320, 545384), (46080, 477211), (47040, 467472), (48695, 451584), (50176, 438255), (53760, 409038), (56448, 389560), (58434, 376320), (62720, 350604), (64512, 340865), (68173, 322560), (70560, 311648), (75264, 292170), (77912, 282240), (80640, 272692), (87651, 250880), (94080, 233736), (97390, 225792), (107520, 204519), (112896, 194780), (116868, 188160), (125440, 175302), (136346, 161280), (141120, 155824), (146085, 150528)]