20763785280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6322

約数の個数: 336

約数和(自身を含む): 77780912256

約数和(自身を除く): 57017126976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 71, 80, 84, 96, 98, 105, 112, 120, 140, 142, 147, 160, 168, 192, 196, 210, 213, 224, 240, 245, 280, 284, 294, 320, 336, 355, 392, 420, 426, 448, 480, 490, 497, 560, 568, 588, 672, 710, 735, 784, 840, 852, 960, 980, 994, 1065, 1120, 1136, 1176, 1344, 1420, 1470, 1491, 1568, 1680, 1704, 1960, 1988, 2130, 2240, 2272, 2352, 2485, 2840, 2940, 2982, 3136, 3360, 3408, 3479, 3920, 3976, 4260, 4544, 4704, 4970, 5680, 5880, 5964, 6217, 6720, 6816, 6958, 7455, 7840, 7952, 8520, 9408, 9940, 10437, 11360, 11760, 11928, 12434, 13632, 13916, 14910, 15680, 15904, 17040, 17395, 18651, 19880, 20874, 22720, 23520, 23856, 24868, 27832, 29820, 31085, 31808, 34080, 34790, 37302, 39760, 41748, 43519, 47040, 47712, 49736, 52185, 55664, 59640, 62170, 68160, 69580, 74604, 79520, 83496, 87038, 93255, 95424, 99472, 104370, 111328, 119280, 124340, 130557, 139160, 149208, 159040, 166992, 174076, 186510, 198944, 208740, 217595, 222656, 238560, 248680, 261114, 278320, 298416, 304633, 333984, 348152, 373020, 397888, 417480, 435190, 441407, 477120, 497360, 522228, 556640, 596832, 609266, 652785, 667968, 696304, 746040, 834960, 870380, 882814, 913899, 994720, 1044456, 1113280, 1193664, 1218532, 1305570, 1324221, 1392608, 1492080, 1523165, 1669920, 1740760, 1765628, 1827798, 1989440, 2088912, 2207035, 2437064, 2611140, 2648442, 2785216, 2984160, 3046330, 3089849, 3339840, 3481520, 3531256, 3655596, 4177824, 4414070, 4569495, 4874128, 5222280, 5296884, 5968320, 6092660, 6179698, 6621105, 6963040, 7062512, 7311192, 8355648, 8828140, 9138990, 9269547, 9748256, 10444560, 10593768, 12185320, 12359396, 13242210, 13926080, 14125024, 14622384, 15449245, 17656280, 18277980, 18539094, 19496512, 20889120, 21187536, 21628943, 24370640, 24718792, 26484420, 28250048, 29244768, 30898490, 35312560, 36555960, 37078188, 41778240, 42375072, 43257886, 46347735, 48741280, 49437584, 52968840, 58489536, 61796980, 64886829, 70625120, 73111920, 74156376, 84750144, 86515772, 92695470, 97482560, 98875168, 105937680, 108144715, 123593960, 129773658, 141250240, 146223840, 148312752, 173031544, 185390940, 197750336, 211875360, 216289430, 247187920, 259547316, 292447680, 296625504, 324434145, 346063088, 370781880, 423750720, 432578860, 494375840, 519094632, 593251008, 648868290, 692126176, 741563760, 865157720, 988751680, 1038189264, 1297736580, 1384252352, 1483127520, 1730315440, 2076378528, 2595473160, 2966255040, 3460630880, 4152757056, 5190946320, 6921261760, 10381892640, 20763785280]

約数ペア:

[(1, 20763785280), (2, 10381892640), (3, 6921261760), (4, 5190946320), (5, 4152757056), (6, 3460630880), (7, 2966255040), (8, 2595473160), (10, 2076378528), (12, 1730315440), (14, 1483127520), (15, 1384252352), (16, 1297736580), (20, 1038189264), (21, 988751680), (24, 865157720), (28, 741563760), (30, 692126176), (32, 648868290), (35, 593251008), (40, 519094632), (42, 494375840), (48, 432578860), (49, 423750720), (56, 370781880), (60, 346063088), (64, 324434145), (70, 296625504), (71, 292447680), (80, 259547316), (84, 247187920), (96, 216289430), (98, 211875360), (105, 197750336), (112, 185390940), (120, 173031544), (140, 148312752), (142, 146223840), (147, 141250240), (160, 129773658), (168, 123593960), (192, 108144715), (196, 105937680), (210, 98875168), (213, 97482560), (224, 92695470), (240, 86515772), (245, 84750144), (280, 74156376), (284, 73111920), (294, 70625120), (320, 64886829), (336, 61796980), (355, 58489536), (392, 52968840), (420, 49437584), (426, 48741280), (448, 46347735), (480, 43257886), (490, 42375072), (497, 41778240), (560, 37078188), (568, 36555960), (588, 35312560), (672, 30898490), (710, 29244768), (735, 28250048), (784, 26484420), (840, 24718792), (852, 24370640), (960, 21628943), (980, 21187536), (994, 20889120), (1065, 19496512), (1120, 18539094), (1136, 18277980), (1176, 17656280), (1344, 15449245), (1420, 14622384), (1470, 14125024), (1491, 13926080), (1568, 13242210), (1680, 12359396), (1704, 12185320), (1960, 10593768), (1988, 10444560), (2130, 9748256), (2240, 9269547), (2272, 9138990), (2352, 8828140), (2485, 8355648), (2840, 7311192), (2940, 7062512), (2982, 6963040), (3136, 6621105), (3360, 6179698), (3408, 6092660), (3479, 5968320), (3920, 5296884), (3976, 5222280), (4260, 4874128), (4544, 4569495), (4704, 4414070), (4970, 4177824), (5680, 3655596), (5880, 3531256), (5964, 3481520), (6217, 3339840), (6720, 3089849), (6816, 3046330), (6958, 2984160), (7455, 2785216), (7840, 2648442), (7952, 2611140), (8520, 2437064), (9408, 2207035), (9940, 2088912), (10437, 1989440), (11360, 1827798), (11760, 1765628), (11928, 1740760), (12434, 1669920), (13632, 1523165), (13916, 1492080), (14910, 1392608), (15680, 1324221), (15904, 1305570), (17040, 1218532), (17395, 1193664), (18651, 1113280), (19880, 1044456), (20874, 994720), (22720, 913899), (23520, 882814), (23856, 870380), (24868, 834960), (27832, 746040), (29820, 696304), (31085, 667968), (31808, 652785), (34080, 609266), (34790, 596832), (37302, 556640), (39760, 522228), (41748, 497360), (43519, 477120), (47040, 441407), (47712, 435190), (49736, 417480), (52185, 397888), (55664, 373020), (59640, 348152), (62170, 333984), (68160, 304633), (69580, 298416), (74604, 278320), (79520, 261114), (83496, 248680), (87038, 238560), (93255, 222656), (95424, 217595), (99472, 208740), (104370, 198944), (111328, 186510), (119280, 174076), (124340, 166992), (130557, 159040), (139160, 149208)]