87013371720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{1321}}^1$

素因数の和:1844

約数の個数: 256

約数和(自身を含む): 287836416000

約数和(自身を除く): 200823044280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 359, 417, 440, 556, 660, 695, 718, 834, 1077, 1112, 1320, 1321, 1390, 1436, 1529, 1668, 1795, 2085, 2154, 2642, 2780, 2872, 3058, 3336, 3590, 3949, 3963, 4170, 4308, 4587, 5284, 5385, 5560, 6116, 6605, 7180, 7645, 7898, 7926, 8340, 8616, 9174, 10568, 10770, 11847, 12232, 13210, 14360, 14531, 15290, 15796, 15852, 16680, 18348, 19745, 19815, 21540, 22935, 23694, 26420, 29062, 30580, 31592, 31704, 36696, 39490, 39630, 43080, 43593, 45870, 47388, 49901, 52840, 58124, 59235, 61160, 72655, 78980, 79260, 87186, 91740, 94776, 99802, 116248, 118470, 145310, 149703, 157960, 158520, 174372, 183480, 183619, 199604, 217965, 236940, 249505, 290620, 299406, 348744, 367238, 399208, 435930, 473880, 474239, 499010, 548911, 550857, 581240, 598812, 734476, 748515, 871860, 918095, 948478, 998020, 1097822, 1101714, 1197624, 1422717, 1468952, 1497030, 1646733, 1743720, 1836190, 1896956, 1996040, 2019809, 2195644, 2203428, 2371195, 2744555, 2754285, 2845434, 2994060, 3293466, 3672380, 3793912, 4039618, 4391288, 4406856, 4742390, 5216629, 5489110, 5508570, 5690868, 5988120, 6059427, 6586932, 7113585, 7344760, 8079236, 8233665, 9484780, 10099045, 10433258, 10978220, 11017140, 11381736, 12118854, 13173864, 14227170, 15649887, 16158472, 16467330, 18969560, 20198090, 20866516, 21956440, 22034280, 24237708, 26083145, 28454340, 30297135, 31299774, 32934660, 40396180, 41733032, 48475416, 52166290, 56908680, 60594270, 62599548, 65869320, 65919221, 78249435, 80792360, 104332580, 121188540, 125199096, 131838442, 156498870, 197757663, 208665160, 242377080, 263676884, 312997740, 329596105, 395515326, 527353768, 625995480, 659192210, 725111431, 791030652, 988788315, 1318384420, 1450222862, 1582061304, 1977576630, 2175334293, 2636768840, 2900445724, 3625557155, 3955153260, 4350668586, 5800891448, 7251114310, 7910306520, 8701337172, 10876671465, 14502228620, 17402674344, 21753342930, 29004457240, 43506685860, 87013371720]

約数ペア:

[(1, 87013371720), (2, 43506685860), (3, 29004457240), (4, 21753342930), (5, 17402674344), (6, 14502228620), (8, 10876671465), (10, 8701337172), (11, 7910306520), (12, 7251114310), (15, 5800891448), (20, 4350668586), (22, 3955153260), (24, 3625557155), (30, 2900445724), (33, 2636768840), (40, 2175334293), (44, 1977576630), (55, 1582061304), (60, 1450222862), (66, 1318384420), (88, 988788315), (110, 791030652), (120, 725111431), (132, 659192210), (139, 625995480), (165, 527353768), (220, 395515326), (264, 329596105), (278, 312997740), (330, 263676884), (359, 242377080), (417, 208665160), (440, 197757663), (556, 156498870), (660, 131838442), (695, 125199096), (718, 121188540), (834, 104332580), (1077, 80792360), (1112, 78249435), (1320, 65919221), (1321, 65869320), (1390, 62599548), (1436, 60594270), (1529, 56908680), (1668, 52166290), (1795, 48475416), (2085, 41733032), (2154, 40396180), (2642, 32934660), (2780, 31299774), (2872, 30297135), (3058, 28454340), (3336, 26083145), (3590, 24237708), (3949, 22034280), (3963, 21956440), (4170, 20866516), (4308, 20198090), (4587, 18969560), (5284, 16467330), (5385, 16158472), (5560, 15649887), (6116, 14227170), (6605, 13173864), (7180, 12118854), (7645, 11381736), (7898, 11017140), (7926, 10978220), (8340, 10433258), (8616, 10099045), (9174, 9484780), (10568, 8233665), (10770, 8079236), (11847, 7344760), (12232, 7113585), (13210, 6586932), (14360, 6059427), (14531, 5988120), (15290, 5690868), (15796, 5508570), (15852, 5489110), (16680, 5216629), (18348, 4742390), (19745, 4406856), (19815, 4391288), (21540, 4039618), (22935, 3793912), (23694, 3672380), (26420, 3293466), (29062, 2994060), (30580, 2845434), (31592, 2754285), (31704, 2744555), (36696, 2371195), (39490, 2203428), (39630, 2195644), (43080, 2019809), (43593, 1996040), (45870, 1896956), (47388, 1836190), (49901, 1743720), (52840, 1646733), (58124, 1497030), (59235, 1468952), (61160, 1422717), (72655, 1197624), (78980, 1101714), (79260, 1097822), (87186, 998020), (91740, 948478), (94776, 918095), (99802, 871860), (116248, 748515), (118470, 734476), (145310, 598812), (149703, 581240), (157960, 550857), (158520, 548911), (174372, 499010), (183480, 474239), (183619, 473880), (199604, 435930), (217965, 399208), (236940, 367238), (249505, 348744), (290620, 299406)]