1290399889968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4460483}}^1$

素因数の和:4460552

約数の個数: 180

約数和(自身を含む): 4303394674488

約数和(自身を除く): 3012994784520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 112, 123, 126, 144, 147, 164, 168, 196, 246, 252, 287, 294, 328, 336, 369, 392, 441, 492, 504, 574, 588, 656, 738, 784, 861, 882, 984, 1008, 1148, 1176, 1476, 1722, 1764, 1968, 2009, 2296, 2352, 2583, 2952, 3444, 3528, 4018, 4592, 5166, 5904, 6027, 6888, 7056, 8036, 10332, 12054, 13776, 16072, 18081, 20664, 24108, 32144, 36162, 41328, 48216, 72324, 96432, 144648, 289296, 4460483, 8920966, 13381449, 17841932, 26762898, 31223381, 35683864, 40144347, 53525796, 62446762, 71367728, 80288694, 93670143, 107051592, 124893524, 160577388, 182879803, 187340286, 214103184, 218563667, 249787048, 281010429, 321154776, 365759606, 374680572, 437127334, 499574096, 548639409, 562020858, 642309552, 655691001, 731519212, 749361144, 874254668, 1097278818, 1124041716, 1280158621, 1311382002, 1463038424, 1498722288, 1645918227, 1748509336, 1967073003, 2194557636, 2248083432, 2560317242, 2622764004, 2926076848, 3291836454, 3497018672, 3840475863, 3934146006, 4389115272, 4496166864, 5120634484, 5245528008, 6583672908, 7680951726, 7868292012, 8778230544, 8961110347, 10241268968, 10491056016, 11521427589, 13167345816, 15361903452, 15736584024, 17922220694, 20482537936, 23042855178, 26334691632, 26883331041, 30723806904, 31473168048, 35844441388, 46085710356, 53766662082, 61447613808, 71688882776, 80649993123, 92171420712, 107533324164, 143377765552, 161299986246, 184342841424, 215066648328, 322599972492, 430133296656, 645199944984, 1290399889968]

約数ペア:

[(1, 1290399889968), (2, 645199944984), (3, 430133296656), (4, 322599972492), (6, 215066648328), (7, 184342841424), (8, 161299986246), (9, 143377765552), (12, 107533324164), (14, 92171420712), (16, 80649993123), (18, 71688882776), (21, 61447613808), (24, 53766662082), (28, 46085710356), (36, 35844441388), (41, 31473168048), (42, 30723806904), (48, 26883331041), (49, 26334691632), (56, 23042855178), (63, 20482537936), (72, 17922220694), (82, 15736584024), (84, 15361903452), (98, 13167345816), (112, 11521427589), (123, 10491056016), (126, 10241268968), (144, 8961110347), (147, 8778230544), (164, 7868292012), (168, 7680951726), (196, 6583672908), (246, 5245528008), (252, 5120634484), (287, 4496166864), (294, 4389115272), (328, 3934146006), (336, 3840475863), (369, 3497018672), (392, 3291836454), (441, 2926076848), (492, 2622764004), (504, 2560317242), (574, 2248083432), (588, 2194557636), (656, 1967073003), (738, 1748509336), (784, 1645918227), (861, 1498722288), (882, 1463038424), (984, 1311382002), (1008, 1280158621), (1148, 1124041716), (1176, 1097278818), (1476, 874254668), (1722, 749361144), (1764, 731519212), (1968, 655691001), (2009, 642309552), (2296, 562020858), (2352, 548639409), (2583, 499574096), (2952, 437127334), (3444, 374680572), (3528, 365759606), (4018, 321154776), (4592, 281010429), (5166, 249787048), (5904, 218563667), (6027, 214103184), (6888, 187340286), (7056, 182879803), (8036, 160577388), (10332, 124893524), (12054, 107051592), (13776, 93670143), (16072, 80288694), (18081, 71367728), (20664, 62446762), (24108, 53525796), (32144, 40144347), (36162, 35683864), (41328, 31223381), (48216, 26762898), (72324, 17841932), (96432, 13381449), (144648, 8920966), (289296, 4460483)]