211911120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 320

約数和(自身を含む): 803520000

約数和(自身を除く): 591608880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 48, 51, 54, 58, 60, 68, 72, 80, 85, 87, 90, 102, 108, 116, 120, 135, 136, 144, 145, 153, 170, 174, 180, 199, 204, 216, 232, 240, 255, 261, 270, 272, 290, 306, 340, 348, 360, 398, 408, 432, 435, 459, 464, 493, 510, 522, 540, 580, 597, 612, 680, 696, 720, 765, 783, 796, 816, 870, 918, 986, 995, 1020, 1044, 1080, 1160, 1194, 1224, 1305, 1360, 1392, 1479, 1530, 1566, 1592, 1740, 1791, 1836, 1972, 1990, 2040, 2088, 2160, 2295, 2320, 2388, 2448, 2465, 2610, 2958, 2985, 3060, 3132, 3184, 3383, 3480, 3582, 3672, 3915, 3944, 3980, 4080, 4176, 4437, 4590, 4776, 4930, 5220, 5373, 5771, 5916, 5970, 6120, 6264, 6766, 6960, 7164, 7344, 7395, 7830, 7888, 7960, 8874, 8955, 9180, 9552, 9860, 10149, 10440, 10746, 11542, 11832, 11940, 12240, 12528, 13311, 13532, 14328, 14790, 15660, 15920, 16915, 17313, 17748, 17910, 18360, 19720, 20298, 20880, 21492, 22185, 23084, 23664, 23880, 26622, 26865, 27064, 28656, 28855, 29580, 30447, 31320, 33830, 34626, 35496, 35820, 36720, 39440, 40596, 42984, 44370, 46168, 47760, 50745, 51939, 53244, 53730, 54128, 57710, 59160, 60894, 62640, 66555, 67660, 69252, 70992, 71640, 81192, 85968, 86565, 88740, 91341, 92336, 98107, 101490, 103878, 106488, 107460, 115420, 118320, 121788, 133110, 135320, 138504, 143280, 152235, 155817, 162384, 173130, 177480, 182682, 196214, 202980, 207756, 212976, 214920, 230840, 243576, 259695, 266220, 270640, 277008, 294321, 304470, 311634, 346260, 354960, 365364, 392428, 405960, 415512, 429840, 456705, 461680, 487152, 490535, 519390, 532440, 588642, 608940, 623268, 692520, 730728, 779085, 784856, 811920, 831024, 882963, 913410, 981070, 1038780, 1064880, 1177284, 1217880, 1246536, 1385040, 1461456, 1471605, 1558170, 1569712, 1765926, 1826820, 1962140, 2077560, 2354568, 2435760, 2493072, 2648889, 2943210, 3116340, 3531852, 3653640, 3924280, 4155120, 4414815, 4709136, 5297778, 5886420, 6232680, 7063704, 7307280, 7848560, 8829630, 10595556, 11772840, 12465360, 13244445, 14127408, 17659260, 21191112, 23545680, 26488890, 35318520, 42382224, 52977780, 70637040, 105955560, 211911120]

約数ペア:

[(1, 211911120), (2, 105955560), (3, 70637040), (4, 52977780), (5, 42382224), (6, 35318520), (8, 26488890), (9, 23545680), (10, 21191112), (12, 17659260), (15, 14127408), (16, 13244445), (17, 12465360), (18, 11772840), (20, 10595556), (24, 8829630), (27, 7848560), (29, 7307280), (30, 7063704), (34, 6232680), (36, 5886420), (40, 5297778), (45, 4709136), (48, 4414815), (51, 4155120), (54, 3924280), (58, 3653640), (60, 3531852), (68, 3116340), (72, 2943210), (80, 2648889), (85, 2493072), (87, 2435760), (90, 2354568), (102, 2077560), (108, 1962140), (116, 1826820), (120, 1765926), (135, 1569712), (136, 1558170), (144, 1471605), (145, 1461456), (153, 1385040), (170, 1246536), (174, 1217880), (180, 1177284), (199, 1064880), (204, 1038780), (216, 981070), (232, 913410), (240, 882963), (255, 831024), (261, 811920), (270, 784856), (272, 779085), (290, 730728), (306, 692520), (340, 623268), (348, 608940), (360, 588642), (398, 532440), (408, 519390), (432, 490535), (435, 487152), (459, 461680), (464, 456705), (493, 429840), (510, 415512), (522, 405960), (540, 392428), (580, 365364), (597, 354960), (612, 346260), (680, 311634), (696, 304470), (720, 294321), (765, 277008), (783, 270640), (796, 266220), (816, 259695), (870, 243576), (918, 230840), (986, 214920), (995, 212976), (1020, 207756), (1044, 202980), (1080, 196214), (1160, 182682), (1194, 177480), (1224, 173130), (1305, 162384), (1360, 155817), (1392, 152235), (1479, 143280), (1530, 138504), (1566, 135320), (1592, 133110), (1740, 121788), (1791, 118320), (1836, 115420), (1972, 107460), (1990, 106488), (2040, 103878), (2088, 101490), (2160, 98107), (2295, 92336), (2320, 91341), (2388, 88740), (2448, 86565), (2465, 85968), (2610, 81192), (2958, 71640), (2985, 70992), (3060, 69252), (3132, 67660), (3184, 66555), (3383, 62640), (3480, 60894), (3582, 59160), (3672, 57710), (3915, 54128), (3944, 53730), (3980, 53244), (4080, 51939), (4176, 50745), (4437, 47760), (4590, 46168), (4776, 44370), (4930, 42984), (5220, 40596), (5373, 39440), (5771, 36720), (5916, 35820), (5970, 35496), (6120, 34626), (6264, 33830), (6766, 31320), (6960, 30447), (7164, 29580), (7344, 28855), (7395, 28656), (7830, 27064), (7888, 26865), (7960, 26622), (8874, 23880), (8955, 23664), (9180, 23084), (9552, 22185), (9860, 21492), (10149, 20880), (10440, 20298), (10746, 19720), (11542, 18360), (11832, 17910), (11940, 17748), (12240, 17313), (12528, 16915), (13311, 15920), (13532, 15660), (14328, 14790)]