81855148752

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2731}}^1$

素因数の和:3360

約数の個数: 240

約数和(自身を含む): 256364716608

約数和(自身を除く): 174509567856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 593, 624, 648, 702, 936, 972, 1053, 1186, 1296, 1404, 1779, 1872, 1944, 2106, 2372, 2731, 2808, 3159, 3558, 3888, 4212, 4744, 5337, 5462, 5616, 6318, 7116, 7709, 8193, 8424, 9488, 10674, 10924, 12636, 14232, 15418, 16011, 16386, 16848, 21348, 21848, 23127, 24579, 25272, 28464, 30836, 32022, 32772, 35503, 42696, 43696, 46254, 48033, 49158, 50544, 61672, 64044, 65544, 69381, 71006, 73737, 85392, 92508, 96066, 98316, 106509, 123344, 128088, 131088, 138762, 142012, 144099, 147474, 185016, 192132, 196632, 208143, 213018, 221211, 256176, 277524, 284024, 288198, 294948, 319527, 370032, 384264, 393264, 416286, 426036, 442422, 555048, 568048, 576396, 589896, 624429, 639054, 663633, 768528, 832572, 852072, 884844, 958581, 1110096, 1152792, 1179792, 1248858, 1278108, 1327266, 1619483, 1665144, 1704144, 1769688, 1873287, 1917162, 2305584, 2497716, 2556216, 2654532, 2875743, 3238966, 3330288, 3539376, 3746574, 3834324, 4858449, 4995432, 5112432, 5309064, 5751486, 6477932, 7493148, 7668648, 8627229, 9716898, 9990864, 10618128, 11502972, 12955864, 14575347, 14986296, 15337296, 17254458, 19433796, 21053279, 23005944, 25911728, 29150694, 29972592, 34508916, 38867592, 42106558, 43726041, 46011888, 58301388, 63159837, 69017832, 77735184, 84213116, 87452082, 116602776, 126319674, 131178123, 138035664, 168426232, 174904164, 189479511, 233205552, 252639348, 262356246, 336852464, 349808328, 378959022, 393534369, 505278696, 524712492, 568438533, 699616656, 757918044, 787068738, 1010557392, 1049424984, 1136877066, 1515836088, 1574137476, 1705315599, 2098849968, 2273754132, 3031672176, 3148274952, 3410631198, 4547508264, 5115946797, 6296549904, 6821262396, 9095016528, 10231893594, 13642524792, 20463787188, 27285049584, 40927574376, 81855148752]

約数ペア:

[(1, 81855148752), (2, 40927574376), (3, 27285049584), (4, 20463787188), (6, 13642524792), (8, 10231893594), (9, 9095016528), (12, 6821262396), (13, 6296549904), (16, 5115946797), (18, 4547508264), (24, 3410631198), (26, 3148274952), (27, 3031672176), (36, 2273754132), (39, 2098849968), (48, 1705315599), (52, 1574137476), (54, 1515836088), (72, 1136877066), (78, 1049424984), (81, 1010557392), (104, 787068738), (108, 757918044), (117, 699616656), (144, 568438533), (156, 524712492), (162, 505278696), (208, 393534369), (216, 378959022), (234, 349808328), (243, 336852464), (312, 262356246), (324, 252639348), (351, 233205552), (432, 189479511), (468, 174904164), (486, 168426232), (593, 138035664), (624, 131178123), (648, 126319674), (702, 116602776), (936, 87452082), (972, 84213116), (1053, 77735184), (1186, 69017832), (1296, 63159837), (1404, 58301388), (1779, 46011888), (1872, 43726041), (1944, 42106558), (2106, 38867592), (2372, 34508916), (2731, 29972592), (2808, 29150694), (3159, 25911728), (3558, 23005944), (3888, 21053279), (4212, 19433796), (4744, 17254458), (5337, 15337296), (5462, 14986296), (5616, 14575347), (6318, 12955864), (7116, 11502972), (7709, 10618128), (8193, 9990864), (8424, 9716898), (9488, 8627229), (10674, 7668648), (10924, 7493148), (12636, 6477932), (14232, 5751486), (15418, 5309064), (16011, 5112432), (16386, 4995432), (16848, 4858449), (21348, 3834324), (21848, 3746574), (23127, 3539376), (24579, 3330288), (25272, 3238966), (28464, 2875743), (30836, 2654532), (32022, 2556216), (32772, 2497716), (35503, 2305584), (42696, 1917162), (43696, 1873287), (46254, 1769688), (48033, 1704144), (49158, 1665144), (50544, 1619483), (61672, 1327266), (64044, 1278108), (65544, 1248858), (69381, 1179792), (71006, 1152792), (73737, 1110096), (85392, 958581), (92508, 884844), (96066, 852072), (98316, 832572), (106509, 768528), (123344, 663633), (128088, 639054), (131088, 624429), (138762, 589896), (142012, 576396), (144099, 568048), (147474, 555048), (185016, 442422), (192132, 426036), (196632, 416286), (208143, 393264), (213018, 384264), (221211, 370032), (256176, 319527), (277524, 294948), (284024, 288198)]