18381063456

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 576

約数和(自身を含む): 66740889600

約数和(自身を除く): 48359826144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 43, 46, 48, 49, 54, 56, 63, 69, 72, 84, 86, 92, 96, 98, 108, 112, 126, 129, 138, 144, 147, 161, 168, 172, 184, 189, 196, 207, 216, 224, 252, 258, 276, 288, 294, 301, 322, 336, 344, 368, 378, 387, 392, 414, 432, 439, 441, 483, 504, 516, 552, 588, 602, 621, 644, 672, 688, 736, 756, 774, 784, 828, 864, 878, 882, 903, 966, 989, 1008, 1032, 1104, 1127, 1161, 1176, 1204, 1242, 1288, 1317, 1323, 1376, 1449, 1512, 1548, 1568, 1656, 1756, 1764, 1806, 1932, 1978, 2016, 2064, 2107, 2208, 2254, 2322, 2352, 2408, 2484, 2576, 2634, 2646, 2709, 2898, 2967, 3024, 3073, 3096, 3312, 3381, 3512, 3528, 3612, 3864, 3951, 3956, 4128, 4214, 4347, 4508, 4644, 4704, 4816, 4968, 5152, 5268, 5292, 5418, 5796, 5934, 6048, 6146, 6192, 6321, 6624, 6762, 6923, 7024, 7056, 7224, 7728, 7902, 7912, 8127, 8428, 8694, 8901, 9016, 9219, 9288, 9632, 9936, 10097, 10143, 10536, 10584, 10836, 11592, 11853, 11868, 12292, 12384, 12642, 13524, 13846, 14048, 14112, 14448, 15456, 15804, 15824, 16254, 16856, 17388, 17802, 18032, 18438, 18576, 18877, 18963, 19872, 20194, 20286, 20769, 21072, 21168, 21511, 21672, 23184, 23706, 23736, 24584, 25284, 26703, 27048, 27657, 27692, 28896, 30291, 30429, 31608, 31648, 32508, 33712, 34776, 35604, 36064, 36876, 37152, 37754, 37926, 40388, 40572, 41538, 42144, 42336, 43022, 43344, 46368, 47412, 47472, 48461, 49168, 50568, 53406, 54096, 55314, 55384, 56631, 56889, 60582, 60858, 62307, 63216, 64533, 65016, 67424, 69552, 70679, 71208, 73752, 75508, 75852, 80776, 81144, 82971, 83076, 86044, 86688, 90873, 94824, 94944, 96922, 98336, 101136, 106812, 108192, 110628, 110768, 113262, 113778, 121164, 121716, 124614, 126432, 129066, 130032, 132139, 139104, 141358, 142416, 145383, 147504, 151016, 151704, 161552, 162288, 165942, 166152, 169893, 172088, 181746, 186921, 189648, 193599, 193844, 202272, 212037, 213624, 221256, 221536, 226524, 227556, 242328, 243432, 249228, 258132, 260064, 264278, 272619, 282716, 284832, 290766, 295008, 302032, 303408, 323104, 324576, 331884, 332304, 339786, 344176, 363492, 373842, 379296, 387198, 387688, 396417, 424074, 427248, 434171, 436149, 442512, 453048, 455112, 484656, 486864, 494753, 498456, 509679, 516264, 528556, 545238, 565432, 580797, 581532, 604064, 606816, 636111, 663768, 664608, 679572, 688352, 726984, 747684, 774396, 775376, 792834, 848148, 854496, 868342, 872298, 885024, 906096, 910224, 924973, 969312, 973728, 989506, 996912, 1019358, 1032528, 1057112, 1090476, 1130864, 1161594, 1163064, 1189251, 1272222, 1302513, 1308447, 1327536, 1359144, 1453968, 1484259, 1495368, 1548792, 1550752, 1585668, 1696296, 1736684, 1744596, 1812192, 1820448, 1849946, 1908333, 1979012, 1993824, 2038716, 2065056, 2114224, 2180952, 2261728, 2323188, 2326128, 2378502, 2544444, 2605026, 2616894, 2655072, 2718288, 2774919, 2907936, 2968518, 2990736, 3039197, 3097584, 3171336, 3392592, 3473368, 3489192, 3567753, 3699892, 3816666, 3907539, 3958024, 4077432, 4228448, 4361904, 4452777, 4646376, 4652256, 4757004, 5088888, 5210052, 5233788, 5436576, 5549838, 5937036, 5981472, 6078394, 6195168, 6342672, 6785184, 6946736, 6978384, 7135506, 7399784, 7633332, 7815078, 7916048, 8154864, 8324757, 8723808, 8905554, 9117591, 9292752, 9514008, 10177776, 10420104, 10467576, 11099676, 11722617, 11874072, 12156788, 12685344, 13358331, 13893472, 13956768, 14271012, 14799568, 15266664, 15630156, 15832096, 16309728, 16649514, 17811108, 18235182, 18585504, 19028016, 20355552, 20840208, 20935152, 21274379, 22199352, 23445234, 23748144, 24313576, 24974271, 26716662, 27352773, 28542024, 29599136, 30533328, 31260312, 33299028, 35622216, 36470364, 38056032, 41680416, 41870304, 42548758, 44398704, 46890468, 47496288, 48627152, 49948542, 53433324, 54705546, 57084048, 61066656, 62520624, 63823137, 66598056, 71244432, 72940728, 82058319, 85097516, 88797408, 93780936, 97254304, 99897084, 106866648, 109411092, 114168096, 125041248, 127646274, 133196112, 142488864, 145881456, 164116638, 170195032, 187561872, 191469411, 199794168, 213733296, 218822184, 255292548, 266392224, 291762912, 328233276, 340390064, 375123744, 382938822, 399588336, 427466592, 437644368, 510585096, 574408233, 656466552, 680780128, 765877644, 799176672, 875288736, 1021170192, 1148816466, 1312933104, 1531755288, 2042340384, 2297632932, 2625866208, 3063510576, 4595265864, 6127021152, 9190531728, 18381063456]

約数ペア:

[(1, 18381063456), (2, 9190531728), (3, 6127021152), (4, 4595265864), (6, 3063510576), (7, 2625866208), (8, 2297632932), (9, 2042340384), (12, 1531755288), (14, 1312933104), (16, 1148816466), (18, 1021170192), (21, 875288736), (23, 799176672), (24, 765877644), (27, 680780128), (28, 656466552), (32, 574408233), (36, 510585096), (42, 437644368), (43, 427466592), (46, 399588336), (48, 382938822), (49, 375123744), (54, 340390064), (56, 328233276), (63, 291762912), (69, 266392224), (72, 255292548), (84, 218822184), (86, 213733296), (92, 199794168), (96, 191469411), (98, 187561872), (108, 170195032), (112, 164116638), (126, 145881456), (129, 142488864), (138, 133196112), (144, 127646274), (147, 125041248), (161, 114168096), (168, 109411092), (172, 106866648), (184, 99897084), (189, 97254304), (196, 93780936), (207, 88797408), (216, 85097516), (224, 82058319), (252, 72940728), (258, 71244432), (276, 66598056), (288, 63823137), (294, 62520624), (301, 61066656), (322, 57084048), (336, 54705546), (344, 53433324), (368, 49948542), (378, 48627152), (387, 47496288), (392, 46890468), (414, 44398704), (432, 42548758), (439, 41870304), (441, 41680416), (483, 38056032), (504, 36470364), (516, 35622216), (552, 33299028), (588, 31260312), (602, 30533328), (621, 29599136), (644, 28542024), (672, 27352773), (688, 26716662), (736, 24974271), (756, 24313576), (774, 23748144), (784, 23445234), (828, 22199352), (864, 21274379), (878, 20935152), (882, 20840208), (903, 20355552), (966, 19028016), (989, 18585504), (1008, 18235182), (1032, 17811108), (1104, 16649514), (1127, 16309728), (1161, 15832096), (1176, 15630156), (1204, 15266664), (1242, 14799568), (1288, 14271012), (1317, 13956768), (1323, 13893472), (1376, 13358331), (1449, 12685344), (1512, 12156788), (1548, 11874072), (1568, 11722617), (1656, 11099676), (1756, 10467576), (1764, 10420104), (1806, 10177776), (1932, 9514008), (1978, 9292752), (2016, 9117591), (2064, 8905554), (2107, 8723808), (2208, 8324757), (2254, 8154864), (2322, 7916048), (2352, 7815078), (2408, 7633332), (2484, 7399784), (2576, 7135506), (2634, 6978384), (2646, 6946736), (2709, 6785184), (2898, 6342672), (2967, 6195168), (3024, 6078394), (3073, 5981472), (3096, 5937036), (3312, 5549838), (3381, 5436576), (3512, 5233788), (3528, 5210052), (3612, 5088888), (3864, 4757004), (3951, 4652256), (3956, 4646376), (4128, 4452777), (4214, 4361904), (4347, 4228448), (4508, 4077432), (4644, 3958024), (4704, 3907539), (4816, 3816666), (4968, 3699892), (5152, 3567753), (5268, 3489192), (5292, 3473368), (5418, 3392592), (5796, 3171336), (5934, 3097584), (6048, 3039197), (6146, 2990736), (6192, 2968518), (6321, 2907936), (6624, 2774919), (6762, 2718288), (6923, 2655072), (7024, 2616894), (7056, 2605026), (7224, 2544444), (7728, 2378502), (7902, 2326128), (7912, 2323188), (8127, 2261728), (8428, 2180952), (8694, 2114224), (8901, 2065056), (9016, 2038716), (9219, 1993824), (9288, 1979012), (9632, 1908333), (9936, 1849946), (10097, 1820448), (10143, 1812192), (10536, 1744596), (10584, 1736684), (10836, 1696296), (11592, 1585668), (11853, 1550752), (11868, 1548792), (12292, 1495368), (12384, 1484259), (12642, 1453968), (13524, 1359144), (13846, 1327536), (14048, 1308447), (14112, 1302513), (14448, 1272222), (15456, 1189251), (15804, 1163064), (15824, 1161594), (16254, 1130864), (16856, 1090476), (17388, 1057112), (17802, 1032528), (18032, 1019358), (18438, 996912), (18576, 989506), (18877, 973728), (18963, 969312), (19872, 924973), (20194, 910224), (20286, 906096), (20769, 885024), (21072, 872298), (21168, 868342), (21511, 854496), (21672, 848148), (23184, 792834), (23706, 775376), (23736, 774396), (24584, 747684), (25284, 726984), (26703, 688352), (27048, 679572), (27657, 664608), (27692, 663768), (28896, 636111), (30291, 606816), (30429, 604064), (31608, 581532), (31648, 580797), (32508, 565432), (33712, 545238), (34776, 528556), (35604, 516264), (36064, 509679), (36876, 498456), (37152, 494753), (37754, 486864), (37926, 484656), (40388, 455112), (40572, 453048), (41538, 442512), (42144, 436149), (42336, 434171), (43022, 427248), (43344, 424074), (46368, 396417), (47412, 387688), (47472, 387198), (48461, 379296), (49168, 373842), (50568, 363492), (53406, 344176), (54096, 339786), (55314, 332304), (55384, 331884), (56631, 324576), (56889, 323104), (60582, 303408), (60858, 302032), (62307, 295008), (63216, 290766), (64533, 284832), (65016, 282716), (67424, 272619), (69552, 264278), (70679, 260064), (71208, 258132), (73752, 249228), (75508, 243432), (75852, 242328), (80776, 227556), (81144, 226524), (82971, 221536), (83076, 221256), (86044, 213624), (86688, 212037), (90873, 202272), (94824, 193844), (94944, 193599), (96922, 189648), (98336, 186921), (101136, 181746), (106812, 172088), (108192, 169893), (110628, 166152), (110768, 165942), (113262, 162288), (113778, 161552), (121164, 151704), (121716, 151016), (124614, 147504), (126432, 145383), (129066, 142416), (130032, 141358), (132139, 139104)]