81308834208

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7013}}^1$

素因数の和:7119

約数の個数: 336

約数和(自身を含む): 278194766976

約数和(自身を除く): 196885932768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 243, 252, 284, 288, 324, 336, 378, 426, 432, 486, 497, 504, 567, 568, 639, 648, 672, 729, 756, 852, 864, 972, 994, 1008, 1134, 1136, 1278, 1296, 1458, 1491, 1512, 1701, 1704, 1917, 1944, 1988, 2016, 2268, 2272, 2556, 2592, 2916, 2982, 3024, 3402, 3408, 3834, 3888, 3976, 4473, 4536, 5103, 5112, 5751, 5832, 5964, 6048, 6804, 6816, 7013, 7668, 7776, 7952, 8946, 9072, 10206, 10224, 11502, 11664, 11928, 13419, 13608, 14026, 15336, 15904, 17253, 17892, 18144, 20412, 20448, 21039, 23004, 23328, 23856, 26838, 27216, 28052, 30672, 34506, 35784, 40257, 40824, 42078, 46008, 47712, 49091, 51759, 53676, 54432, 56104, 61344, 63117, 69012, 71568, 80514, 81648, 84156, 92016, 98182, 103518, 107352, 112208, 120771, 126234, 138024, 143136, 147273, 161028, 163296, 168312, 184032, 189351, 196364, 207036, 214704, 224416, 241542, 252468, 276048, 294546, 322056, 336624, 362313, 378702, 392728, 414072, 429408, 441819, 483084, 497923, 504936, 552096, 568053, 589092, 644112, 673248, 724626, 757404, 785456, 828144, 883638, 966168, 995846, 1009872, 1136106, 1178184, 1288224, 1325457, 1449252, 1493769, 1514808, 1570912, 1656288, 1704159, 1767276, 1932336, 1991692, 2019744, 2272212, 2356368, 2650914, 2898504, 2987538, 3029616, 3408318, 3485461, 3534552, 3864672, 3976371, 3983384, 4481307, 4544424, 4712736, 5112477, 5301828, 5797008, 5975076, 6059232, 6816636, 6970922, 7069104, 7952742, 7966768, 8962614, 9088848, 10224954, 10456383, 10603656, 11594016, 11929113, 11950152, 13443921, 13633272, 13941844, 14138208, 15905484, 15933536, 17925228, 18177696, 20449908, 20912766, 21207312, 23858226, 23900304, 26887842, 27266544, 27883688, 31369149, 31810968, 35787339, 35850456, 40331763, 40899816, 41825532, 42414624, 47716452, 47800608, 53775684, 54533088, 55767376, 62738298, 63621936, 71574678, 71700912, 80663526, 81799632, 83651064, 94107447, 95432904, 107551368, 111534752, 120995289, 125476596, 127243872, 143149356, 143401824, 161327052, 163599264, 167302128, 188214894, 190865808, 215102736, 241990578, 250953192, 282322341, 286298712, 322654104, 334604256, 362985867, 376429788, 381731616, 430205472, 483981156, 501906384, 564644682, 572597424, 645308208, 725971734, 752859576, 846967023, 967962312, 1003812768, 1129289364, 1145194848, 1290616416, 1451943468, 1505719152, 1693934046, 1935924624, 2258578728, 2540901069, 2903886936, 3011438304, 3387868092, 3871849248, 4517157456, 5081802138, 5807773872, 6775736184, 9034314912, 10163604276, 11615547744, 13551472368, 20327208552, 27102944736, 40654417104, 81308834208]

約数ペア:

[(1, 81308834208), (2, 40654417104), (3, 27102944736), (4, 20327208552), (6, 13551472368), (7, 11615547744), (8, 10163604276), (9, 9034314912), (12, 6775736184), (14, 5807773872), (16, 5081802138), (18, 4517157456), (21, 3871849248), (24, 3387868092), (27, 3011438304), (28, 2903886936), (32, 2540901069), (36, 2258578728), (42, 1935924624), (48, 1693934046), (54, 1505719152), (56, 1451943468), (63, 1290616416), (71, 1145194848), (72, 1129289364), (81, 1003812768), (84, 967962312), (96, 846967023), (108, 752859576), (112, 725971734), (126, 645308208), (142, 572597424), (144, 564644682), (162, 501906384), (168, 483981156), (189, 430205472), (213, 381731616), (216, 376429788), (224, 362985867), (243, 334604256), (252, 322654104), (284, 286298712), (288, 282322341), (324, 250953192), (336, 241990578), (378, 215102736), (426, 190865808), (432, 188214894), (486, 167302128), (497, 163599264), (504, 161327052), (567, 143401824), (568, 143149356), (639, 127243872), (648, 125476596), (672, 120995289), (729, 111534752), (756, 107551368), (852, 95432904), (864, 94107447), (972, 83651064), (994, 81799632), (1008, 80663526), (1134, 71700912), (1136, 71574678), (1278, 63621936), (1296, 62738298), (1458, 55767376), (1491, 54533088), (1512, 53775684), (1701, 47800608), (1704, 47716452), (1917, 42414624), (1944, 41825532), (1988, 40899816), (2016, 40331763), (2268, 35850456), (2272, 35787339), (2556, 31810968), (2592, 31369149), (2916, 27883688), (2982, 27266544), (3024, 26887842), (3402, 23900304), (3408, 23858226), (3834, 21207312), (3888, 20912766), (3976, 20449908), (4473, 18177696), (4536, 17925228), (5103, 15933536), (5112, 15905484), (5751, 14138208), (5832, 13941844), (5964, 13633272), (6048, 13443921), (6804, 11950152), (6816, 11929113), (7013, 11594016), (7668, 10603656), (7776, 10456383), (7952, 10224954), (8946, 9088848), (9072, 8962614), (10206, 7966768), (10224, 7952742), (11502, 7069104), (11664, 6970922), (11928, 6816636), (13419, 6059232), (13608, 5975076), (14026, 5797008), (15336, 5301828), (15904, 5112477), (17253, 4712736), (17892, 4544424), (18144, 4481307), (20412, 3983384), (20448, 3976371), (21039, 3864672), (23004, 3534552), (23328, 3485461), (23856, 3408318), (26838, 3029616), (27216, 2987538), (28052, 2898504), (30672, 2650914), (34506, 2356368), (35784, 2272212), (40257, 2019744), (40824, 1991692), (42078, 1932336), (46008, 1767276), (47712, 1704159), (49091, 1656288), (51759, 1570912), (53676, 1514808), (54432, 1493769), (56104, 1449252), (61344, 1325457), (63117, 1288224), (69012, 1178184), (71568, 1136106), (80514, 1009872), (81648, 995846), (84156, 966168), (92016, 883638), (98182, 828144), (103518, 785456), (107352, 757404), (112208, 724626), (120771, 673248), (126234, 644112), (138024, 589092), (143136, 568053), (147273, 552096), (161028, 504936), (163296, 497923), (168312, 483084), (184032, 441819), (189351, 429408), (196364, 414072), (207036, 392728), (214704, 378702), (224416, 362313), (241542, 336624), (252468, 322056), (276048, 294546)]