2061198720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 576

約数和(自身を含む): 8480300400

約数和(自身を除く): 6419101680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 67, 70, 72, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 128, 134, 140, 144, 147, 160, 168, 180, 192, 196, 201, 210, 218, 224, 240, 245, 252, 268, 280, 288, 294, 315, 320, 327, 335, 336, 360, 384, 392, 402, 420, 436, 441, 448, 469, 480, 490, 504, 536, 545, 560, 576, 588, 603, 630, 640, 654, 670, 672, 720, 735, 763, 784, 804, 840, 872, 882, 896, 938, 960, 980, 981, 1005, 1008, 1072, 1090, 1120, 1152, 1176, 1206, 1260, 1308, 1340, 1344, 1407, 1440, 1470, 1526, 1568, 1608, 1635, 1680, 1744, 1764, 1876, 1920, 1960, 1962, 2010, 2016, 2144, 2180, 2205, 2240, 2289, 2345, 2352, 2412, 2520, 2616, 2680, 2688, 2814, 2880, 2940, 3015, 3052, 3136, 3216, 3270, 3283, 3360, 3488, 3528, 3752, 3815, 3920, 3924, 4020, 4032, 4221, 4288, 4360, 4410, 4480, 4578, 4690, 4704, 4824, 4905, 5040, 5232, 5341, 5360, 5628, 5760, 5880, 6030, 6104, 6272, 6432, 6540, 6566, 6720, 6867, 6976, 7035, 7056, 7303, 7504, 7630, 7840, 7848, 8040, 8064, 8442, 8576, 8720, 8820, 9156, 9380, 9408, 9648, 9810, 9849, 10080, 10464, 10682, 10720, 11256, 11445, 11760, 12060, 12208, 12864, 13080, 13132, 13440, 13734, 13952, 14070, 14112, 14606, 15008, 15260, 15680, 15696, 16023, 16080, 16415, 16884, 17440, 17640, 18312, 18760, 18816, 19296, 19620, 19698, 20160, 20928, 21105, 21364, 21440, 21909, 22512, 22890, 23520, 24120, 24416, 25728, 26160, 26264, 26705, 27468, 28140, 28224, 29212, 29547, 30016, 30520, 31360, 31392, 32046, 32160, 32830, 33768, 34335, 34880, 35280, 36515, 36624, 37520, 38592, 39240, 39396, 40320, 41856, 42210, 42728, 42880, 43818, 45024, 45780, 47040, 48069, 48240, 48832, 49245, 51121, 52320, 52528, 53410, 54936, 56280, 56448, 58424, 59094, 60032, 61040, 62784, 64092, 64320, 65660, 65727, 67536, 68670, 69760, 70560, 73030, 73248, 75040, 77184, 78480, 78792, 80115, 84420, 85456, 87636, 90048, 91560, 94080, 96138, 96480, 97664, 98490, 102242, 104640, 105056, 106820, 109545, 109872, 112560, 116848, 118188, 122080, 125568, 128184, 128640, 131320, 131454, 135072, 137340, 141120, 146060, 146496, 147735, 150080, 153363, 156960, 157584, 160230, 168840, 170912, 175272, 180096, 183120, 192276, 192960, 196980, 204484, 209280, 210112, 213640, 219090, 219744, 225120, 233696, 236376, 240345, 244160, 255605, 256368, 262640, 262908, 270144, 274680, 282240, 292120, 292992, 295470, 300160, 306726, 313920, 315168, 320460, 328635, 337680, 341824, 350544, 357847, 366240, 384552, 385920, 393960, 408968, 420224, 427280, 438180, 439488, 450240, 460089, 467392, 472752, 480690, 488320, 511210, 512736, 525280, 525816, 540288, 549360, 584240, 590940, 613452, 627840, 630336, 640920, 657270, 675360, 683648, 701088, 715694, 732480, 766815, 769104, 787920, 817936, 854560, 876360, 878976, 900480, 920178, 934784, 945504, 961380, 1022420, 1025472, 1050560, 1051632, 1073541, 1098720, 1168480, 1181880, 1226904, 1260672, 1281840, 1314540, 1350720, 1402176, 1431388, 1464960, 1533630, 1538208, 1575840, 1635872, 1709120, 1752720, 1789235, 1840356, 1891008, 1922760, 2044840, 2050944, 2101120, 2103264, 2147082, 2197440, 2300445, 2336960, 2363760, 2453808, 2563680, 2629080, 2701440, 2804352, 2862776, 3067260, 3076416, 3151680, 3220623, 3271744, 3418240, 3505440, 3578470, 3680712, 3782016, 3845520, 4089680, 4206528, 4294164, 4394880, 4600890, 4673920, 4727520, 4907616, 5127360, 5258160, 5367705, 5725552, 6134520, 6152832, 6303360, 6441246, 6543488, 7010880, 7156940, 7361424, 7691040, 8179360, 8413056, 8588328, 9201780, 9455040, 9815232, 10254720, 10516320, 10735410, 11451104, 12269040, 12882492, 14021760, 14313880, 14722848, 15382080, 16103115, 16358720, 17176656, 18403560, 18910080, 19630464, 21032640, 21470820, 22902208, 24538080, 25764984, 28627760, 29445696, 30764160, 32206230, 32717440, 34353312, 36807120, 42065280, 42941640, 45804416, 49076160, 51529968, 57255520, 58891392, 64412460, 68706624, 73614240, 85883280, 98152320, 103059936, 114511040, 128824920, 137413248, 147228480, 171766560, 206119872, 229022080, 257649840, 294456960, 343533120, 412239744, 515299680, 687066240, 1030599360, 2061198720]

約数ペア:

[(1, 2061198720), (2, 1030599360), (3, 687066240), (4, 515299680), (5, 412239744), (6, 343533120), (7, 294456960), (8, 257649840), (9, 229022080), (10, 206119872), (12, 171766560), (14, 147228480), (15, 137413248), (16, 128824920), (18, 114511040), (20, 103059936), (21, 98152320), (24, 85883280), (28, 73614240), (30, 68706624), (32, 64412460), (35, 58891392), (36, 57255520), (40, 51529968), (42, 49076160), (45, 45804416), (48, 42941640), (49, 42065280), (56, 36807120), (60, 34353312), (63, 32717440), (64, 32206230), (67, 30764160), (70, 29445696), (72, 28627760), (80, 25764984), (84, 24538080), (90, 22902208), (96, 21470820), (98, 21032640), (105, 19630464), (109, 18910080), (112, 18403560), (120, 17176656), (126, 16358720), (128, 16103115), (134, 15382080), (140, 14722848), (144, 14313880), (147, 14021760), (160, 12882492), (168, 12269040), (180, 11451104), (192, 10735410), (196, 10516320), (201, 10254720), (210, 9815232), (218, 9455040), (224, 9201780), (240, 8588328), (245, 8413056), (252, 8179360), (268, 7691040), (280, 7361424), (288, 7156940), (294, 7010880), (315, 6543488), (320, 6441246), (327, 6303360), (335, 6152832), (336, 6134520), (360, 5725552), (384, 5367705), (392, 5258160), (402, 5127360), (420, 4907616), (436, 4727520), (441, 4673920), (448, 4600890), (469, 4394880), (480, 4294164), (490, 4206528), (504, 4089680), (536, 3845520), (545, 3782016), (560, 3680712), (576, 3578470), (588, 3505440), (603, 3418240), (630, 3271744), (640, 3220623), (654, 3151680), (670, 3076416), (672, 3067260), (720, 2862776), (735, 2804352), (763, 2701440), (784, 2629080), (804, 2563680), (840, 2453808), (872, 2363760), (882, 2336960), (896, 2300445), (938, 2197440), (960, 2147082), (980, 2103264), (981, 2101120), (1005, 2050944), (1008, 2044840), (1072, 1922760), (1090, 1891008), (1120, 1840356), (1152, 1789235), (1176, 1752720), (1206, 1709120), (1260, 1635872), (1308, 1575840), (1340, 1538208), (1344, 1533630), (1407, 1464960), (1440, 1431388), (1470, 1402176), (1526, 1350720), (1568, 1314540), (1608, 1281840), (1635, 1260672), (1680, 1226904), (1744, 1181880), (1764, 1168480), (1876, 1098720), (1920, 1073541), (1960, 1051632), (1962, 1050560), (2010, 1025472), (2016, 1022420), (2144, 961380), (2180, 945504), (2205, 934784), (2240, 920178), (2289, 900480), (2345, 878976), (2352, 876360), (2412, 854560), (2520, 817936), (2616, 787920), (2680, 769104), (2688, 766815), (2814, 732480), (2880, 715694), (2940, 701088), (3015, 683648), (3052, 675360), (3136, 657270), (3216, 640920), (3270, 630336), (3283, 627840), (3360, 613452), (3488, 590940), (3528, 584240), (3752, 549360), (3815, 540288), (3920, 525816), (3924, 525280), (4020, 512736), (4032, 511210), (4221, 488320), (4288, 480690), (4360, 472752), (4410, 467392), (4480, 460089), (4578, 450240), (4690, 439488), (4704, 438180), (4824, 427280), (4905, 420224), (5040, 408968), (5232, 393960), (5341, 385920), (5360, 384552), (5628, 366240), (5760, 357847), (5880, 350544), (6030, 341824), (6104, 337680), (6272, 328635), (6432, 320460), (6540, 315168), (6566, 313920), (6720, 306726), (6867, 300160), (6976, 295470), (7035, 292992), (7056, 292120), (7303, 282240), (7504, 274680), (7630, 270144), (7840, 262908), (7848, 262640), (8040, 256368), (8064, 255605), (8442, 244160), (8576, 240345), (8720, 236376), (8820, 233696), (9156, 225120), (9380, 219744), (9408, 219090), (9648, 213640), (9810, 210112), (9849, 209280), (10080, 204484), (10464, 196980), (10682, 192960), (10720, 192276), (11256, 183120), (11445, 180096), (11760, 175272), (12060, 170912), (12208, 168840), (12864, 160230), (13080, 157584), (13132, 156960), (13440, 153363), (13734, 150080), (13952, 147735), (14070, 146496), (14112, 146060), (14606, 141120), (15008, 137340), (15260, 135072), (15680, 131454), (15696, 131320), (16023, 128640), (16080, 128184), (16415, 125568), (16884, 122080), (17440, 118188), (17640, 116848), (18312, 112560), (18760, 109872), (18816, 109545), (19296, 106820), (19620, 105056), (19698, 104640), (20160, 102242), (20928, 98490), (21105, 97664), (21364, 96480), (21440, 96138), (21909, 94080), (22512, 91560), (22890, 90048), (23520, 87636), (24120, 85456), (24416, 84420), (25728, 80115), (26160, 78792), (26264, 78480), (26705, 77184), (27468, 75040), (28140, 73248), (28224, 73030), (29212, 70560), (29547, 69760), (30016, 68670), (30520, 67536), (31360, 65727), (31392, 65660), (32046, 64320), (32160, 64092), (32830, 62784), (33768, 61040), (34335, 60032), (34880, 59094), (35280, 58424), (36515, 56448), (36624, 56280), (37520, 54936), (38592, 53410), (39240, 52528), (39396, 52320), (40320, 51121), (41856, 49245), (42210, 48832), (42728, 48240), (42880, 48069), (43818, 47040), (45024, 45780)]