2041189920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 576

約数和(自身を含む): 8915961600

約数和(自身を除く): 6874771680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 41, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 82, 84, 88, 90, 96, 99, 105, 110, 112, 120, 123, 126, 132, 140, 144, 154, 160, 164, 165, 168, 176, 180, 198, 205, 210, 220, 224, 231, 240, 246, 252, 264, 280, 287, 288, 308, 315, 328, 330, 336, 352, 360, 369, 385, 396, 410, 420, 440, 449, 451, 462, 480, 492, 495, 504, 528, 560, 574, 615, 616, 630, 656, 660, 672, 693, 720, 738, 770, 792, 820, 840, 861, 880, 898, 902, 924, 984, 990, 1008, 1056, 1120, 1148, 1155, 1230, 1232, 1260, 1312, 1320, 1347, 1353, 1386, 1435, 1440, 1476, 1540, 1584, 1640, 1680, 1722, 1760, 1796, 1804, 1845, 1848, 1968, 1980, 2016, 2245, 2255, 2296, 2310, 2460, 2464, 2520, 2583, 2640, 2694, 2706, 2772, 2870, 2952, 3080, 3143, 3157, 3168, 3280, 3360, 3444, 3465, 3592, 3608, 3690, 3696, 3936, 3960, 4041, 4059, 4305, 4490, 4510, 4592, 4620, 4920, 4939, 5040, 5166, 5280, 5388, 5412, 5544, 5740, 5904, 6160, 6286, 6314, 6560, 6735, 6765, 6888, 6930, 7184, 7216, 7380, 7392, 7920, 8082, 8118, 8610, 8980, 9020, 9184, 9240, 9429, 9471, 9840, 9878, 10080, 10332, 10776, 10824, 11088, 11480, 11808, 12320, 12572, 12628, 12915, 13470, 13530, 13776, 13860, 14368, 14432, 14760, 14817, 15715, 15785, 15840, 16164, 16236, 17220, 17960, 18040, 18409, 18480, 18858, 18942, 19680, 19756, 20205, 20295, 20664, 21552, 21648, 22176, 22960, 24695, 25144, 25256, 25830, 26940, 27060, 27552, 27720, 28287, 28413, 29520, 29634, 31430, 31570, 32328, 32472, 34440, 34573, 35920, 36080, 36818, 36960, 37716, 37884, 39512, 40410, 40590, 41328, 43104, 43296, 44451, 45920, 47145, 47355, 49390, 50288, 50512, 51660, 53880, 54120, 55227, 55440, 56574, 56826, 59040, 59268, 62860, 63140, 64656, 64944, 68880, 69146, 71840, 72160, 73636, 74085, 75432, 75768, 79024, 80820, 81180, 82656, 88902, 92045, 94290, 94710, 98780, 100576, 101024, 103320, 103719, 107760, 108240, 110454, 110880, 113148, 113652, 118536, 125720, 126280, 128863, 129312, 129888, 137760, 138292, 141435, 142065, 147272, 148170, 150864, 151536, 158048, 161640, 162360, 165681, 172865, 177804, 184090, 188580, 189420, 197560, 202499, 206640, 207438, 215520, 216480, 220908, 222255, 226296, 227304, 237072, 251440, 252560, 257726, 276135, 276584, 282870, 284130, 294544, 296340, 301728, 303072, 311157, 323280, 324720, 331362, 345730, 355608, 368180, 377160, 378840, 386589, 395120, 404998, 413280, 414876, 441816, 444510, 452592, 454608, 474144, 502880, 505120, 515452, 518595, 552270, 553168, 565740, 568260, 589088, 592680, 607497, 622314, 644315, 646560, 649440, 662724, 691460, 711216, 736360, 754320, 757680, 773178, 790240, 809996, 828405, 829752, 883632, 889020, 905184, 909216, 1012495, 1030904, 1037190, 1104540, 1106336, 1131480, 1136520, 1159767, 1185360, 1214994, 1244628, 1288630, 1325448, 1382920, 1417493, 1422432, 1472720, 1508640, 1515360, 1546356, 1555785, 1619992, 1656810, 1659504, 1767264, 1778040, 1822491, 1932945, 2024990, 2061808, 2074380, 2209080, 2262960, 2273040, 2319534, 2370720, 2429988, 2489256, 2577260, 2650896, 2765840, 2834986, 2945440, 3037485, 3092712, 3111570, 3239984, 3313620, 3319008, 3556080, 3644982, 3865890, 4049980, 4123616, 4148760, 4252479, 4418160, 4525920, 4546080, 4639068, 4859976, 4978512, 5154520, 5301792, 5531680, 5669972, 5798835, 6074970, 6185424, 6223140, 6479968, 6627240, 7087465, 7112160, 7289964, 7731780, 8099960, 8297520, 8504958, 8836320, 9112455, 9278136, 9719952, 9957024, 10309040, 11339944, 11597670, 12149940, 12370848, 12446280, 12757437, 13254480, 14174930, 14579928, 15463560, 16199920, 16595040, 17009916, 18224910, 18556272, 19439904, 20618080, 21262395, 22679888, 23195340, 24299880, 24892560, 25514874, 26508960, 28349860, 29159856, 30927120, 32399840, 34019832, 36449820, 37112544, 42524790, 45359776, 46390680, 48599760, 49785120, 51029748, 56699720, 58319712, 61854240, 63787185, 68039664, 72899640, 85049580, 92781360, 97199520, 102059496, 113399440, 127574370, 136079328, 145799280, 170099160, 185562720, 204118992, 226798880, 255148740, 291598560, 340198320, 408237984, 510297480, 680396640, 1020594960, 2041189920]

約数ペア:

[(1, 2041189920), (2, 1020594960), (3, 680396640), (4, 510297480), (5, 408237984), (6, 340198320), (7, 291598560), (8, 255148740), (9, 226798880), (10, 204118992), (11, 185562720), (12, 170099160), (14, 145799280), (15, 136079328), (16, 127574370), (18, 113399440), (20, 102059496), (21, 97199520), (22, 92781360), (24, 85049580), (28, 72899640), (30, 68039664), (32, 63787185), (33, 61854240), (35, 58319712), (36, 56699720), (40, 51029748), (41, 49785120), (42, 48599760), (44, 46390680), (45, 45359776), (48, 42524790), (55, 37112544), (56, 36449820), (60, 34019832), (63, 32399840), (66, 30927120), (70, 29159856), (72, 28349860), (77, 26508960), (80, 25514874), (82, 24892560), (84, 24299880), (88, 23195340), (90, 22679888), (96, 21262395), (99, 20618080), (105, 19439904), (110, 18556272), (112, 18224910), (120, 17009916), (123, 16595040), (126, 16199920), (132, 15463560), (140, 14579928), (144, 14174930), (154, 13254480), (160, 12757437), (164, 12446280), (165, 12370848), (168, 12149940), (176, 11597670), (180, 11339944), (198, 10309040), (205, 9957024), (210, 9719952), (220, 9278136), (224, 9112455), (231, 8836320), (240, 8504958), (246, 8297520), (252, 8099960), (264, 7731780), (280, 7289964), (287, 7112160), (288, 7087465), (308, 6627240), (315, 6479968), (328, 6223140), (330, 6185424), (336, 6074970), (352, 5798835), (360, 5669972), (369, 5531680), (385, 5301792), (396, 5154520), (410, 4978512), (420, 4859976), (440, 4639068), (449, 4546080), (451, 4525920), (462, 4418160), (480, 4252479), (492, 4148760), (495, 4123616), (504, 4049980), (528, 3865890), (560, 3644982), (574, 3556080), (615, 3319008), (616, 3313620), (630, 3239984), (656, 3111570), (660, 3092712), (672, 3037485), (693, 2945440), (720, 2834986), (738, 2765840), (770, 2650896), (792, 2577260), (820, 2489256), (840, 2429988), (861, 2370720), (880, 2319534), (898, 2273040), (902, 2262960), (924, 2209080), (984, 2074380), (990, 2061808), (1008, 2024990), (1056, 1932945), (1120, 1822491), (1148, 1778040), (1155, 1767264), (1230, 1659504), (1232, 1656810), (1260, 1619992), (1312, 1555785), (1320, 1546356), (1347, 1515360), (1353, 1508640), (1386, 1472720), (1435, 1422432), (1440, 1417493), (1476, 1382920), (1540, 1325448), (1584, 1288630), (1640, 1244628), (1680, 1214994), (1722, 1185360), (1760, 1159767), (1796, 1136520), (1804, 1131480), (1845, 1106336), (1848, 1104540), (1968, 1037190), (1980, 1030904), (2016, 1012495), (2245, 909216), (2255, 905184), (2296, 889020), (2310, 883632), (2460, 829752), (2464, 828405), (2520, 809996), (2583, 790240), (2640, 773178), (2694, 757680), (2706, 754320), (2772, 736360), (2870, 711216), (2952, 691460), (3080, 662724), (3143, 649440), (3157, 646560), (3168, 644315), (3280, 622314), (3360, 607497), (3444, 592680), (3465, 589088), (3592, 568260), (3608, 565740), (3690, 553168), (3696, 552270), (3936, 518595), (3960, 515452), (4041, 505120), (4059, 502880), (4305, 474144), (4490, 454608), (4510, 452592), (4592, 444510), (4620, 441816), (4920, 414876), (4939, 413280), (5040, 404998), (5166, 395120), (5280, 386589), (5388, 378840), (5412, 377160), (5544, 368180), (5740, 355608), (5904, 345730), (6160, 331362), (6286, 324720), (6314, 323280), (6560, 311157), (6735, 303072), (6765, 301728), (6888, 296340), (6930, 294544), (7184, 284130), (7216, 282870), (7380, 276584), (7392, 276135), (7920, 257726), (8082, 252560), (8118, 251440), (8610, 237072), (8980, 227304), (9020, 226296), (9184, 222255), (9240, 220908), (9429, 216480), (9471, 215520), (9840, 207438), (9878, 206640), (10080, 202499), (10332, 197560), (10776, 189420), (10824, 188580), (11088, 184090), (11480, 177804), (11808, 172865), (12320, 165681), (12572, 162360), (12628, 161640), (12915, 158048), (13470, 151536), (13530, 150864), (13776, 148170), (13860, 147272), (14368, 142065), (14432, 141435), (14760, 138292), (14817, 137760), (15715, 129888), (15785, 129312), (15840, 128863), (16164, 126280), (16236, 125720), (17220, 118536), (17960, 113652), (18040, 113148), (18409, 110880), (18480, 110454), (18858, 108240), (18942, 107760), (19680, 103719), (19756, 103320), (20205, 101024), (20295, 100576), (20664, 98780), (21552, 94710), (21648, 94290), (22176, 92045), (22960, 88902), (24695, 82656), (25144, 81180), (25256, 80820), (25830, 79024), (26940, 75768), (27060, 75432), (27552, 74085), (27720, 73636), (28287, 72160), (28413, 71840), (29520, 69146), (29634, 68880), (31430, 64944), (31570, 64656), (32328, 63140), (32472, 62860), (34440, 59268), (34573, 59040), (35920, 56826), (36080, 56574), (36818, 55440), (36960, 55227), (37716, 54120), (37884, 53880), (39512, 51660), (40410, 50512), (40590, 50288), (41328, 49390), (43104, 47355), (43296, 47145), (44451, 45920)]