2051584920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 576

約数和(自身を含む): 8627018400

約数和(自身を除く): 6575433480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 97, 98, 99, 105, 109, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 194, 196, 198, 210, 218, 220, 231, 245, 252, 264, 280, 291, 294, 308, 315, 327, 330, 360, 385, 388, 392, 396, 420, 436, 440, 441, 462, 485, 490, 495, 504, 539, 545, 582, 588, 616, 630, 654, 660, 679, 693, 735, 763, 770, 776, 792, 840, 872, 873, 882, 924, 970, 980, 981, 990, 1067, 1078, 1090, 1155, 1164, 1176, 1199, 1260, 1308, 1320, 1358, 1386, 1455, 1470, 1526, 1540, 1617, 1635, 1746, 1764, 1848, 1940, 1960, 1962, 1980, 2037, 2134, 2156, 2180, 2205, 2289, 2310, 2328, 2398, 2520, 2616, 2695, 2716, 2772, 2910, 2940, 3052, 3080, 3201, 3234, 3270, 3395, 3465, 3492, 3528, 3597, 3815, 3880, 3924, 3960, 4074, 4268, 4312, 4360, 4365, 4410, 4578, 4620, 4753, 4796, 4851, 4905, 5335, 5341, 5390, 5432, 5544, 5820, 5880, 5995, 6104, 6111, 6402, 6468, 6540, 6790, 6867, 6930, 6984, 7194, 7469, 7630, 7848, 8085, 8148, 8393, 8536, 8730, 8820, 9156, 9240, 9506, 9592, 9603, 9702, 9810, 10185, 10573, 10670, 10682, 10780, 10791, 11445, 11640, 11990, 12222, 12804, 12936, 13080, 13580, 13734, 13860, 14259, 14388, 14938, 15260, 16005, 16023, 16170, 16296, 16786, 17460, 17640, 17985, 18312, 19012, 19206, 19404, 19620, 20370, 21146, 21340, 21364, 21560, 21582, 22407, 22890, 23765, 23980, 24255, 24444, 25179, 25608, 26705, 27160, 27468, 27720, 28518, 28776, 29876, 30520, 30555, 31719, 32010, 32046, 32340, 33572, 34335, 34920, 35970, 37345, 38024, 38412, 38808, 39240, 40740, 41965, 42292, 42680, 42728, 42777, 43164, 44814, 45780, 47530, 47960, 48015, 48069, 48510, 48888, 50358, 52283, 52865, 53410, 53955, 54936, 57036, 58751, 59752, 61110, 63438, 64020, 64092, 64680, 67144, 67221, 68670, 71295, 71940, 74011, 74690, 75537, 76824, 80115, 81480, 83930, 84584, 85554, 86328, 89628, 91560, 95060, 95157, 96030, 96138, 97020, 100716, 104566, 105730, 106820, 107910, 112035, 114072, 116303, 117502, 122220, 125895, 126876, 128040, 128184, 134442, 137340, 142590, 143880, 148022, 149380, 151074, 156849, 158595, 160230, 167860, 171108, 176253, 179256, 190120, 190314, 192060, 192276, 194040, 201432, 209132, 211460, 213640, 213885, 215820, 222033, 224070, 232606, 235004, 240345, 244440, 251790, 253752, 261415, 268884, 274680, 285180, 293755, 296044, 298760, 302148, 313698, 317190, 320460, 335720, 336105, 342216, 348909, 352506, 370055, 377685, 380628, 384120, 384552, 418264, 422920, 427770, 431640, 444066, 448140, 465212, 470008, 470547, 475785, 480690, 503580, 518077, 522830, 528759, 537768, 570360, 581515, 587510, 592088, 604296, 627396, 634380, 640920, 666099, 672210, 697818, 705012, 740110, 755370, 761256, 784245, 814121, 855540, 881265, 888132, 896280, 930424, 941094, 951570, 961380, 1007160, 1036154, 1045660, 1046727, 1057518, 1110165, 1163030, 1175020, 1254792, 1268760, 1332198, 1344420, 1395636, 1410024, 1480220, 1510740, 1554231, 1568490, 1628242, 1711080, 1744545, 1762530, 1776264, 1882188, 1903140, 1922760, 2072308, 2091320, 2093454, 2115036, 2220330, 2326060, 2350040, 2352735, 2442363, 2590385, 2643795, 2664396, 2688840, 2791272, 2960440, 3021480, 3108462, 3136980, 3256484, 3330495, 3489090, 3525060, 3764376, 3806280, 4070605, 4144616, 4186908, 4230072, 4440660, 4652120, 4662693, 4705470, 4884726, 5180770, 5233635, 5287590, 5328792, 5698847, 6216924, 6273960, 6512968, 6660990, 6978180, 7050120, 7327089, 7771155, 8141210, 8373816, 8881320, 9325386, 9410940, 9769452, 10361540, 10467270, 10575180, 11397694, 12211815, 12433848, 13321980, 13956360, 14654178, 15542310, 16282420, 17096541, 18650772, 18821880, 19538904, 20723080, 20934540, 21150360, 22795388, 23313465, 24423630, 26643960, 28494235, 29308356, 31084620, 32564840, 34193082, 36635445, 37301544, 41869080, 45590776, 46626930, 48847260, 51289623, 56988470, 58616712, 62169240, 68386164, 73270890, 85482705, 93253860, 97694520, 102579246, 113976940, 136772328, 146541780, 170965410, 186507720, 205158492, 227953880, 256448115, 293083560, 341930820, 410316984, 512896230, 683861640, 1025792460, 2051584920]

約数ペア:

[(1, 2051584920), (2, 1025792460), (3, 683861640), (4, 512896230), (5, 410316984), (6, 341930820), (7, 293083560), (8, 256448115), (9, 227953880), (10, 205158492), (11, 186507720), (12, 170965410), (14, 146541780), (15, 136772328), (18, 113976940), (20, 102579246), (21, 97694520), (22, 93253860), (24, 85482705), (28, 73270890), (30, 68386164), (33, 62169240), (35, 58616712), (36, 56988470), (40, 51289623), (42, 48847260), (44, 46626930), (45, 45590776), (49, 41869080), (55, 37301544), (56, 36635445), (60, 34193082), (63, 32564840), (66, 31084620), (70, 29308356), (72, 28494235), (77, 26643960), (84, 24423630), (88, 23313465), (90, 22795388), (97, 21150360), (98, 20934540), (99, 20723080), (105, 19538904), (109, 18821880), (110, 18650772), (120, 17096541), (126, 16282420), (132, 15542310), (140, 14654178), (147, 13956360), (154, 13321980), (165, 12433848), (168, 12211815), (180, 11397694), (194, 10575180), (196, 10467270), (198, 10361540), (210, 9769452), (218, 9410940), (220, 9325386), (231, 8881320), (245, 8373816), (252, 8141210), (264, 7771155), (280, 7327089), (291, 7050120), (294, 6978180), (308, 6660990), (315, 6512968), (327, 6273960), (330, 6216924), (360, 5698847), (385, 5328792), (388, 5287590), (392, 5233635), (396, 5180770), (420, 4884726), (436, 4705470), (440, 4662693), (441, 4652120), (462, 4440660), (485, 4230072), (490, 4186908), (495, 4144616), (504, 4070605), (539, 3806280), (545, 3764376), (582, 3525060), (588, 3489090), (616, 3330495), (630, 3256484), (654, 3136980), (660, 3108462), (679, 3021480), (693, 2960440), (735, 2791272), (763, 2688840), (770, 2664396), (776, 2643795), (792, 2590385), (840, 2442363), (872, 2352735), (873, 2350040), (882, 2326060), (924, 2220330), (970, 2115036), (980, 2093454), (981, 2091320), (990, 2072308), (1067, 1922760), (1078, 1903140), (1090, 1882188), (1155, 1776264), (1164, 1762530), (1176, 1744545), (1199, 1711080), (1260, 1628242), (1308, 1568490), (1320, 1554231), (1358, 1510740), (1386, 1480220), (1455, 1410024), (1470, 1395636), (1526, 1344420), (1540, 1332198), (1617, 1268760), (1635, 1254792), (1746, 1175020), (1764, 1163030), (1848, 1110165), (1940, 1057518), (1960, 1046727), (1962, 1045660), (1980, 1036154), (2037, 1007160), (2134, 961380), (2156, 951570), (2180, 941094), (2205, 930424), (2289, 896280), (2310, 888132), (2328, 881265), (2398, 855540), (2520, 814121), (2616, 784245), (2695, 761256), (2716, 755370), (2772, 740110), (2910, 705012), (2940, 697818), (3052, 672210), (3080, 666099), (3201, 640920), (3234, 634380), (3270, 627396), (3395, 604296), (3465, 592088), (3492, 587510), (3528, 581515), (3597, 570360), (3815, 537768), (3880, 528759), (3924, 522830), (3960, 518077), (4074, 503580), (4268, 480690), (4312, 475785), (4360, 470547), (4365, 470008), (4410, 465212), (4578, 448140), (4620, 444066), (4753, 431640), (4796, 427770), (4851, 422920), (4905, 418264), (5335, 384552), (5341, 384120), (5390, 380628), (5432, 377685), (5544, 370055), (5820, 352506), (5880, 348909), (5995, 342216), (6104, 336105), (6111, 335720), (6402, 320460), (6468, 317190), (6540, 313698), (6790, 302148), (6867, 298760), (6930, 296044), (6984, 293755), (7194, 285180), (7469, 274680), (7630, 268884), (7848, 261415), (8085, 253752), (8148, 251790), (8393, 244440), (8536, 240345), (8730, 235004), (8820, 232606), (9156, 224070), (9240, 222033), (9506, 215820), (9592, 213885), (9603, 213640), (9702, 211460), (9810, 209132), (10185, 201432), (10573, 194040), (10670, 192276), (10682, 192060), (10780, 190314), (10791, 190120), (11445, 179256), (11640, 176253), (11990, 171108), (12222, 167860), (12804, 160230), (12936, 158595), (13080, 156849), (13580, 151074), (13734, 149380), (13860, 148022), (14259, 143880), (14388, 142590), (14938, 137340), (15260, 134442), (16005, 128184), (16023, 128040), (16170, 126876), (16296, 125895), (16786, 122220), (17460, 117502), (17640, 116303), (17985, 114072), (18312, 112035), (19012, 107910), (19206, 106820), (19404, 105730), (19620, 104566), (20370, 100716), (21146, 97020), (21340, 96138), (21364, 96030), (21560, 95157), (21582, 95060), (22407, 91560), (22890, 89628), (23765, 86328), (23980, 85554), (24255, 84584), (24444, 83930), (25179, 81480), (25608, 80115), (26705, 76824), (27160, 75537), (27468, 74690), (27720, 74011), (28518, 71940), (28776, 71295), (29876, 68670), (30520, 67221), (30555, 67144), (31719, 64680), (32010, 64092), (32046, 64020), (32340, 63438), (33572, 61110), (34335, 59752), (34920, 58751), (35970, 57036), (37345, 54936), (38024, 53955), (38412, 53410), (38808, 52865), (39240, 52283), (40740, 50358), (41965, 48888), (42292, 48510), (42680, 48069), (42728, 48015), (42777, 47960), (43164, 47530), (44814, 45780)]