1090204920

素因数分解:

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

素因数の和:159

約数の個数: 448

約数和(自身を含む): 4328280000

約数和(自身を除く): 3238075080

約数列:

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

約数ペア:

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