71297480016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1411

約数の個数: 320

約数和(自身を含む): 239013987840

約数和(自身を除く): 167716507824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 661, 673, 742, 756, 848, 954, 1008, 1113, 1272, 1322, 1346, 1431, 1484, 1512, 1908, 1983, 2019, 2226, 2544, 2644, 2692, 2862, 2968, 3024, 3339, 3816, 3966, 4038, 4452, 4627, 4711, 5288, 5384, 5724, 5936, 5949, 6057, 6678, 7632, 7932, 8076, 8904, 9254, 9422, 10017, 10576, 10768, 11448, 11898, 12114, 13356, 13881, 14133, 15864, 16152, 17808, 17847, 18171, 18508, 18844, 20034, 22896, 23796, 24228, 26712, 27762, 28266, 31728, 32304, 35033, 35669, 35694, 36342, 37016, 37688, 40068, 41643, 42399, 47592, 48456, 53424, 55524, 56532, 70066, 71338, 71388, 72684, 74032, 75376, 80136, 83286, 84798, 95184, 96912, 105099, 107007, 111048, 113064, 124929, 127197, 140132, 142676, 142776, 145368, 160272, 166572, 169596, 210198, 214014, 222096, 226128, 245231, 249683, 249858, 254394, 280264, 285352, 285552, 290736, 315297, 321021, 333144, 339192, 420396, 428028, 444853, 490462, 499366, 499716, 508788, 560528, 570704, 630594, 642042, 666288, 678384, 735693, 749049, 840792, 856056, 889706, 945891, 963063, 980924, 998732, 999432, 1017576, 1261188, 1284084, 1334559, 1471386, 1498098, 1681584, 1712112, 1779412, 1891782, 1926126, 1961848, 1997464, 1998864, 2035152, 2207079, 2247147, 2522376, 2568168, 2669118, 2942772, 2996196, 3113971, 3558824, 3783564, 3852252, 3923696, 3994928, 4003677, 4414158, 4494294, 5044752, 5136336, 5338236, 5885544, 5992392, 6227942, 6621237, 6741441, 7117648, 7567128, 7704504, 8007354, 8828316, 8988588, 9341913, 10676472, 11771088, 11984784, 12011031, 12455884, 13242474, 13482882, 15134256, 15409008, 16014708, 17656632, 17977176, 18683826, 21352944, 23577209, 24022062, 24911768, 26484948, 26965764, 28025739, 32029416, 35313264, 35954352, 37367652, 47154418, 48044124, 49823536, 52969896, 53931528, 56051478, 64058832, 70731627, 74735304, 84077217, 94308836, 96088248, 105939792, 107863056, 112102956, 141463254, 149470608, 165040463, 168154434, 188617672, 192176496, 212194881, 224205912, 282926508, 330080926, 336308868, 377235344, 424389762, 448411824, 495121389, 565853016, 636584643, 660161852, 672617736, 848779524, 990242778, 1131706032, 1273169286, 1320323704, 1345235472, 1485364167, 1697559048, 1980485556, 2546338572, 2640647408, 2970728334, 3395118096, 3960971112, 4456092501, 5092677144, 5941456668, 7921942224, 8912185002, 10185354288, 11882913336, 17824370004, 23765826672, 35648740008, 71297480016]

約数ペア:

[(1, 71297480016), (2, 35648740008), (3, 23765826672), (4, 17824370004), (6, 11882913336), (7, 10185354288), (8, 8912185002), (9, 7921942224), (12, 5941456668), (14, 5092677144), (16, 4456092501), (18, 3960971112), (21, 3395118096), (24, 2970728334), (27, 2640647408), (28, 2546338572), (36, 1980485556), (42, 1697559048), (48, 1485364167), (53, 1345235472), (54, 1320323704), (56, 1273169286), (63, 1131706032), (72, 990242778), (84, 848779524), (106, 672617736), (108, 660161852), (112, 636584643), (126, 565853016), (144, 495121389), (159, 448411824), (168, 424389762), (189, 377235344), (212, 336308868), (216, 330080926), (252, 282926508), (318, 224205912), (336, 212194881), (371, 192176496), (378, 188617672), (424, 168154434), (432, 165040463), (477, 149470608), (504, 141463254), (636, 112102956), (661, 107863056), (673, 105939792), (742, 96088248), (756, 94308836), (848, 84077217), (954, 74735304), (1008, 70731627), (1113, 64058832), (1272, 56051478), (1322, 53931528), (1346, 52969896), (1431, 49823536), (1484, 48044124), (1512, 47154418), (1908, 37367652), (1983, 35954352), (2019, 35313264), (2226, 32029416), (2544, 28025739), (2644, 26965764), (2692, 26484948), (2862, 24911768), (2968, 24022062), (3024, 23577209), (3339, 21352944), (3816, 18683826), (3966, 17977176), (4038, 17656632), (4452, 16014708), (4627, 15409008), (4711, 15134256), (5288, 13482882), (5384, 13242474), (5724, 12455884), (5936, 12011031), (5949, 11984784), (6057, 11771088), (6678, 10676472), (7632, 9341913), (7932, 8988588), (8076, 8828316), (8904, 8007354), (9254, 7704504), (9422, 7567128), (10017, 7117648), (10576, 6741441), (10768, 6621237), (11448, 6227942), (11898, 5992392), (12114, 5885544), (13356, 5338236), (13881, 5136336), (14133, 5044752), (15864, 4494294), (16152, 4414158), (17808, 4003677), (17847, 3994928), (18171, 3923696), (18508, 3852252), (18844, 3783564), (20034, 3558824), (22896, 3113971), (23796, 2996196), (24228, 2942772), (26712, 2669118), (27762, 2568168), (28266, 2522376), (31728, 2247147), (32304, 2207079), (35033, 2035152), (35669, 1998864), (35694, 1997464), (36342, 1961848), (37016, 1926126), (37688, 1891782), (40068, 1779412), (41643, 1712112), (42399, 1681584), (47592, 1498098), (48456, 1471386), (53424, 1334559), (55524, 1284084), (56532, 1261188), (70066, 1017576), (71338, 999432), (71388, 998732), (72684, 980924), (74032, 963063), (75376, 945891), (80136, 889706), (83286, 856056), (84798, 840792), (95184, 749049), (96912, 735693), (105099, 678384), (107007, 666288), (111048, 642042), (113064, 630594), (124929, 570704), (127197, 560528), (140132, 508788), (142676, 499716), (142776, 499366), (145368, 490462), (160272, 444853), (166572, 428028), (169596, 420396), (210198, 339192), (214014, 333144), (222096, 321021), (226128, 315297), (245231, 290736), (249683, 285552), (249858, 285352), (254394, 280264)]