1810499040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 360

約数和(自身を含む): 7435352232

約数和(自身を除く): 5624853192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2268, 2352, 2520, 2592, 2646, 2835, 2851, 2940, 3024, 3240, 3360, 3528, 3780, 3920, 3969, 4320, 4410, 4536, 4704, 5040, 5292, 5670, 5702, 5880, 6048, 6480, 6615, 7056, 7560, 7840, 7938, 8553, 8820, 9072, 10080, 10584, 11340, 11404, 11760, 12960, 13230, 14112, 14255, 15120, 15876, 17106, 17640, 18144, 19845, 19957, 21168, 22680, 22808, 23520, 25659, 26460, 28510, 30240, 31752, 34212, 35280, 39690, 39914, 42336, 42765, 45360, 45616, 51318, 52920, 57020, 59871, 63504, 68424, 70560, 76977, 79380, 79828, 85530, 90720, 91232, 99785, 102636, 105840, 114040, 119742, 127008, 128295, 136848, 139699, 153954, 158760, 159656, 171060, 179613, 199570, 205272, 211680, 228080, 230931, 239484, 256590, 273696, 279398, 299355, 307908, 317520, 319312, 342120, 359226, 384885, 399140, 410544, 419097, 456160, 461862, 478968, 513180, 538839, 558796, 598710, 615816, 635040, 638624, 684240, 698495, 718452, 769770, 798280, 821088, 838194, 898065, 923724, 957936, 1026360, 1077678, 1117592, 1154655, 1197420, 1231632, 1257291, 1368480, 1396990, 1436904, 1539540, 1596560, 1616517, 1676388, 1796130, 1847448, 1915872, 2052720, 2095485, 2155356, 2235184, 2309310, 2394840, 2463264, 2514582, 2694195, 2793980, 2873808, 3079080, 3193120, 3233034, 3352776, 3592260, 3694896, 3771873, 4105440, 4190970, 4310712, 4470368, 4618620, 4789680, 5029164, 5388390, 5587960, 5747616, 6158160, 6286455, 6466068, 6705552, 7184520, 7389792, 7543746, 8082585, 8381940, 8621424, 9237240, 9579360, 10058328, 10776780, 11175920, 11315619, 12316320, 12572910, 12932136, 13411104, 14369040, 15087492, 16165170, 16763880, 17242848, 18474480, 18859365, 20116656, 21553560, 22351840, 22631238, 25145820, 25864272, 28738080, 30174984, 32330340, 33527760, 36948960, 37718730, 40233312, 43107120, 45262476, 50291640, 51728544, 56578095, 60349968, 64660680, 67055520, 75437460, 86214240, 90524952, 100583280, 113156190, 120699936, 129321360, 150874920, 181049904, 201166560, 226312380, 258642720, 301749840, 362099808, 452624760, 603499680, 905249520, 1810499040]

約数ペア:

[(1, 1810499040), (2, 905249520), (3, 603499680), (4, 452624760), (5, 362099808), (6, 301749840), (7, 258642720), (8, 226312380), (9, 201166560), (10, 181049904), (12, 150874920), (14, 129321360), (15, 120699936), (16, 113156190), (18, 100583280), (20, 90524952), (21, 86214240), (24, 75437460), (27, 67055520), (28, 64660680), (30, 60349968), (32, 56578095), (35, 51728544), (36, 50291640), (40, 45262476), (42, 43107120), (45, 40233312), (48, 37718730), (49, 36948960), (54, 33527760), (56, 32330340), (60, 30174984), (63, 28738080), (70, 25864272), (72, 25145820), (80, 22631238), (81, 22351840), (84, 21553560), (90, 20116656), (96, 18859365), (98, 18474480), (105, 17242848), (108, 16763880), (112, 16165170), (120, 15087492), (126, 14369040), (135, 13411104), (140, 12932136), (144, 12572910), (147, 12316320), (160, 11315619), (162, 11175920), (168, 10776780), (180, 10058328), (189, 9579360), (196, 9237240), (210, 8621424), (216, 8381940), (224, 8082585), (240, 7543746), (245, 7389792), (252, 7184520), (270, 6705552), (280, 6466068), (288, 6286455), (294, 6158160), (315, 5747616), (324, 5587960), (336, 5388390), (360, 5029164), (378, 4789680), (392, 4618620), (405, 4470368), (420, 4310712), (432, 4190970), (441, 4105440), (480, 3771873), (490, 3694896), (504, 3592260), (540, 3352776), (560, 3233034), (567, 3193120), (588, 3079080), (630, 2873808), (648, 2793980), (672, 2694195), (720, 2514582), (735, 2463264), (756, 2394840), (784, 2309310), (810, 2235184), (840, 2155356), (864, 2095485), (882, 2052720), (945, 1915872), (980, 1847448), (1008, 1796130), (1080, 1676388), (1120, 1616517), (1134, 1596560), (1176, 1539540), (1260, 1436904), (1296, 1396990), (1323, 1368480), (1440, 1257291), (1470, 1231632), (1512, 1197420), (1568, 1154655), (1620, 1117592), (1680, 1077678), (1764, 1026360), (1890, 957936), (1960, 923724), (2016, 898065), (2160, 838194), (2205, 821088), (2268, 798280), (2352, 769770), (2520, 718452), (2592, 698495), (2646, 684240), (2835, 638624), (2851, 635040), (2940, 615816), (3024, 598710), (3240, 558796), (3360, 538839), (3528, 513180), (3780, 478968), (3920, 461862), (3969, 456160), (4320, 419097), (4410, 410544), (4536, 399140), (4704, 384885), (5040, 359226), (5292, 342120), (5670, 319312), (5702, 317520), (5880, 307908), (6048, 299355), (6480, 279398), (6615, 273696), (7056, 256590), (7560, 239484), (7840, 230931), (7938, 228080), (8553, 211680), (8820, 205272), (9072, 199570), (10080, 179613), (10584, 171060), (11340, 159656), (11404, 158760), (11760, 153954), (12960, 139699), (13230, 136848), (14112, 128295), (14255, 127008), (15120, 119742), (15876, 114040), (17106, 105840), (17640, 102636), (18144, 99785), (19845, 91232), (19957, 90720), (21168, 85530), (22680, 79828), (22808, 79380), (23520, 76977), (25659, 70560), (26460, 68424), (28510, 63504), (30240, 59871), (31752, 57020), (34212, 52920), (35280, 51318), (39690, 45616), (39914, 45360), (42336, 42765)]