2180409840

素因数分解:

$2^4\times 3^6\times 5^1\times 7^3\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 560

約数和(自身を含む): 8945112000

約数和(自身を除く): 6764702160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 109, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 218, 240, 243, 245, 252, 270, 280, 294, 315, 324, 327, 336, 343, 360, 378, 392, 405, 420, 432, 436, 441, 486, 490, 504, 540, 545, 560, 567, 588, 630, 648, 654, 686, 720, 729, 735, 756, 763, 784, 810, 840, 872, 882, 945, 972, 980, 981, 1008, 1029, 1080, 1090, 1134, 1176, 1215, 1260, 1296, 1308, 1323, 1372, 1458, 1470, 1512, 1526, 1620, 1635, 1680, 1701, 1715, 1744, 1764, 1890, 1944, 1960, 1962, 2058, 2160, 2180, 2205, 2268, 2289, 2352, 2430, 2520, 2616, 2646, 2744, 2835, 2916, 2940, 2943, 3024, 3052, 3087, 3240, 3270, 3402, 3430, 3528, 3645, 3780, 3815, 3888, 3920, 3924, 3969, 4116, 4360, 4410, 4536, 4578, 4860, 4905, 5040, 5103, 5145, 5232, 5292, 5341, 5488, 5670, 5832, 5880, 5886, 6104, 6174, 6480, 6540, 6615, 6804, 6860, 6867, 7056, 7290, 7560, 7630, 7848, 7938, 8232, 8505, 8720, 8820, 8829, 9072, 9156, 9261, 9720, 9810, 10206, 10290, 10584, 10682, 11340, 11445, 11664, 11760, 11772, 11907, 12208, 12348, 13080, 13230, 13608, 13720, 13734, 14580, 14715, 15120, 15260, 15435, 15696, 15876, 16023, 16464, 17010, 17640, 17658, 18312, 18522, 19440, 19620, 19845, 20412, 20580, 20601, 21168, 21364, 22680, 22890, 23544, 23814, 24696, 25515, 26160, 26460, 26487, 26705, 27216, 27440, 27468, 27783, 29160, 29430, 30520, 30870, 31752, 32046, 34020, 34335, 35280, 35316, 35721, 36624, 37044, 37387, 39240, 39690, 40824, 41160, 41202, 42728, 44145, 45360, 45780, 46305, 47088, 47628, 48069, 49392, 51030, 52920, 52974, 53410, 54936, 55566, 58320, 58860, 59535, 61040, 61740, 61803, 63504, 64092, 68040, 68670, 70632, 71442, 74088, 74774, 78480, 79380, 79461, 80115, 81648, 82320, 82404, 83349, 85456, 88290, 91560, 92610, 95256, 96138, 102060, 103005, 105840, 105948, 106820, 109872, 111132, 112161, 117720, 119070, 123480, 123606, 128184, 132435, 136080, 137340, 138915, 141264, 142884, 144207, 148176, 149548, 158760, 158922, 160230, 164808, 166698, 176580, 178605, 183120, 185220, 185409, 186935, 190512, 192276, 204120, 206010, 211896, 213640, 222264, 224322, 235440, 238140, 240345, 246960, 247212, 250047, 256368, 264870, 274680, 277830, 285768, 288414, 299096, 309015, 317520, 317844, 320460, 329616, 333396, 336483, 353160, 357210, 370440, 370818, 373870, 384552, 397305, 408240, 412020, 416745, 423792, 427280, 432621, 444528, 448644, 476280, 480690, 494424, 500094, 529740, 549360, 555660, 556227, 560805, 571536, 576828, 598192, 618030, 635688, 640920, 666792, 672966, 706320, 714420, 721035, 740880, 741636, 747740, 769104, 794610, 824040, 833490, 865242, 897288, 927045, 952560, 961380, 988848, 1000188, 1009449, 1059480, 1111320, 1112454, 1121610, 1153656, 1236060, 1250235, 1271376, 1281840, 1297863, 1333584, 1345932, 1428840, 1442070, 1483272, 1495480, 1589220, 1648080, 1666980, 1682415, 1730484, 1794576, 1854090, 1922760, 2000376, 2018898, 2118960, 2163105, 2222640, 2224908, 2243220, 2307312, 2472120, 2500470, 2595726, 2691864, 2781135, 2857680, 2884140, 2966544, 2990960, 3028347, 3178440, 3333960, 3364830, 3460968, 3708180, 3845520, 3893589, 4000752, 4037796, 4326210, 4449816, 4486440, 4944240, 5000940, 5047245, 5191452, 5383728, 5562270, 5768280, 6056694, 6356880, 6489315, 6667920, 6729660, 6921936, 7416360, 7787178, 8075592, 8652420, 8899632, 8972880, 9085041, 10001880, 10094490, 10382904, 11124540, 11536560, 12113388, 12978630, 13459320, 14832720, 15141735, 15574356, 16151184, 17304840, 18170082, 19467945, 20003760, 20188980, 20765808, 22249080, 24226776, 25957260, 26918640, 27255123, 30283470, 31148712, 34609680, 36340164, 38935890, 40377960, 44498160, 45425205, 48453552, 51914520, 54510246, 60566940, 62297424, 72680328, 77871780, 80755920, 90850410, 103829040, 109020492, 121133880, 136275615, 145360656, 155743560, 181700820, 218040984, 242267760, 272551230, 311487120, 363401640, 436081968, 545102460, 726803280, 1090204920, 2180409840]

約数ペア:

[(1, 2180409840), (2, 1090204920), (3, 726803280), (4, 545102460), (5, 436081968), (6, 363401640), (7, 311487120), (8, 272551230), (9, 242267760), (10, 218040984), (12, 181700820), (14, 155743560), (15, 145360656), (16, 136275615), (18, 121133880), (20, 109020492), (21, 103829040), (24, 90850410), (27, 80755920), (28, 77871780), (30, 72680328), (35, 62297424), (36, 60566940), (40, 54510246), (42, 51914520), (45, 48453552), (48, 45425205), (49, 44498160), (54, 40377960), (56, 38935890), (60, 36340164), (63, 34609680), (70, 31148712), (72, 30283470), (80, 27255123), (81, 26918640), (84, 25957260), (90, 24226776), (98, 22249080), (105, 20765808), (108, 20188980), (109, 20003760), (112, 19467945), (120, 18170082), (126, 17304840), (135, 16151184), (140, 15574356), (144, 15141735), (147, 14832720), (162, 13459320), (168, 12978630), (180, 12113388), (189, 11536560), (196, 11124540), (210, 10382904), (216, 10094490), (218, 10001880), (240, 9085041), (243, 8972880), (245, 8899632), (252, 8652420), (270, 8075592), (280, 7787178), (294, 7416360), (315, 6921936), (324, 6729660), (327, 6667920), (336, 6489315), (343, 6356880), (360, 6056694), (378, 5768280), (392, 5562270), (405, 5383728), (420, 5191452), (432, 5047245), (436, 5000940), (441, 4944240), (486, 4486440), (490, 4449816), (504, 4326210), (540, 4037796), (545, 4000752), (560, 3893589), (567, 3845520), (588, 3708180), (630, 3460968), (648, 3364830), (654, 3333960), (686, 3178440), (720, 3028347), (729, 2990960), (735, 2966544), (756, 2884140), (763, 2857680), (784, 2781135), (810, 2691864), (840, 2595726), (872, 2500470), (882, 2472120), (945, 2307312), (972, 2243220), (980, 2224908), (981, 2222640), (1008, 2163105), (1029, 2118960), (1080, 2018898), (1090, 2000376), (1134, 1922760), (1176, 1854090), (1215, 1794576), (1260, 1730484), (1296, 1682415), (1308, 1666980), (1323, 1648080), (1372, 1589220), (1458, 1495480), (1470, 1483272), (1512, 1442070), (1526, 1428840), (1620, 1345932), (1635, 1333584), (1680, 1297863), (1701, 1281840), (1715, 1271376), (1744, 1250235), (1764, 1236060), (1890, 1153656), (1944, 1121610), (1960, 1112454), (1962, 1111320), (2058, 1059480), (2160, 1009449), (2180, 1000188), (2205, 988848), (2268, 961380), (2289, 952560), (2352, 927045), (2430, 897288), (2520, 865242), (2616, 833490), (2646, 824040), (2744, 794610), (2835, 769104), (2916, 747740), (2940, 741636), (2943, 740880), (3024, 721035), (3052, 714420), (3087, 706320), (3240, 672966), (3270, 666792), (3402, 640920), (3430, 635688), (3528, 618030), (3645, 598192), (3780, 576828), (3815, 571536), (3888, 560805), (3920, 556227), (3924, 555660), (3969, 549360), (4116, 529740), (4360, 500094), (4410, 494424), (4536, 480690), (4578, 476280), (4860, 448644), (4905, 444528), (5040, 432621), (5103, 427280), (5145, 423792), (5232, 416745), (5292, 412020), (5341, 408240), (5488, 397305), (5670, 384552), (5832, 373870), (5880, 370818), (5886, 370440), (6104, 357210), (6174, 353160), (6480, 336483), (6540, 333396), (6615, 329616), (6804, 320460), (6860, 317844), (6867, 317520), (7056, 309015), (7290, 299096), (7560, 288414), (7630, 285768), (7848, 277830), (7938, 274680), (8232, 264870), (8505, 256368), (8720, 250047), (8820, 247212), (8829, 246960), (9072, 240345), (9156, 238140), (9261, 235440), (9720, 224322), (9810, 222264), (10206, 213640), (10290, 211896), (10584, 206010), (10682, 204120), (11340, 192276), (11445, 190512), (11664, 186935), (11760, 185409), (11772, 185220), (11907, 183120), (12208, 178605), (12348, 176580), (13080, 166698), (13230, 164808), (13608, 160230), (13720, 158922), (13734, 158760), (14580, 149548), (14715, 148176), (15120, 144207), (15260, 142884), (15435, 141264), (15696, 138915), (15876, 137340), (16023, 136080), (16464, 132435), (17010, 128184), (17640, 123606), (17658, 123480), (18312, 119070), (18522, 117720), (19440, 112161), (19620, 111132), (19845, 109872), (20412, 106820), (20580, 105948), (20601, 105840), (21168, 103005), (21364, 102060), (22680, 96138), (22890, 95256), (23544, 92610), (23814, 91560), (24696, 88290), (25515, 85456), (26160, 83349), (26460, 82404), (26487, 82320), (26705, 81648), (27216, 80115), (27440, 79461), (27468, 79380), (27783, 78480), (29160, 74774), (29430, 74088), (30520, 71442), (30870, 70632), (31752, 68670), (32046, 68040), (34020, 64092), (34335, 63504), (35280, 61803), (35316, 61740), (35721, 61040), (36624, 59535), (37044, 58860), (37387, 58320), (39240, 55566), (39690, 54936), (40824, 53410), (41160, 52974), (41202, 52920), (42728, 51030), (44145, 49392), (45360, 48069), (45780, 47628), (46305, 47088)]