20327122368

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 420

約数和(自身を含む): 71762291832

約数和(自身を除く): 51435169464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 64, 72, 81, 84, 86, 96, 98, 108, 112, 126, 129, 144, 147, 162, 168, 172, 189, 192, 196, 216, 224, 252, 258, 288, 294, 301, 324, 336, 344, 378, 387, 392, 432, 441, 448, 504, 516, 567, 576, 588, 602, 648, 672, 688, 756, 774, 784, 864, 882, 903, 1008, 1032, 1134, 1161, 1176, 1204, 1296, 1323, 1344, 1376, 1512, 1548, 1568, 1728, 1764, 1806, 1861, 2016, 2064, 2107, 2268, 2322, 2352, 2408, 2592, 2646, 2709, 2752, 3024, 3096, 3136, 3483, 3528, 3612, 3722, 3969, 4032, 4128, 4214, 4536, 4644, 4704, 4816, 5184, 5292, 5418, 5583, 6048, 6192, 6321, 6966, 7056, 7224, 7444, 7938, 8127, 8256, 8428, 9072, 9288, 9408, 9632, 10584, 10836, 11166, 12096, 12384, 12642, 13027, 13932, 14112, 14448, 14888, 15876, 16254, 16749, 16856, 18144, 18576, 18963, 19264, 21168, 21672, 22332, 24381, 24768, 25284, 26054, 27864, 28224, 28896, 29776, 31752, 32508, 33498, 33712, 36288, 37152, 37926, 39081, 42336, 43344, 44664, 48762, 50247, 50568, 52108, 55728, 56889, 57792, 59552, 63504, 65016, 66996, 67424, 74304, 75852, 78162, 80023, 84672, 86688, 89328, 91189, 97524, 100494, 101136, 104216, 111456, 113778, 117243, 119104, 127008, 130032, 133992, 134848, 150741, 151704, 156324, 160046, 170667, 173376, 178656, 182378, 195048, 200988, 202272, 208432, 222912, 227556, 234486, 240069, 254016, 260064, 267984, 273567, 301482, 303408, 312648, 320092, 341334, 351729, 357312, 364756, 390096, 401976, 404544, 416864, 455112, 468972, 480138, 520128, 535968, 547134, 560161, 602964, 606816, 625296, 640184, 682668, 703458, 720207, 729512, 780192, 803952, 820701, 833728, 910224, 937944, 960276, 1055187, 1071936, 1094268, 1120322, 1205928, 1213632, 1250592, 1280368, 1365336, 1406916, 1440414, 1459024, 1560384, 1607904, 1641402, 1680483, 1820448, 1875888, 1920552, 2110374, 2160621, 2188536, 2240644, 2411856, 2462103, 2501184, 2560736, 2730672, 2813832, 2880828, 2918048, 3215808, 3282804, 3360966, 3640896, 3751776, 3841104, 3921127, 4220748, 4321242, 4377072, 4481288, 4823712, 4924206, 5041449, 5121472, 5461344, 5627664, 5761656, 5836096, 6481863, 6565608, 6721932, 7386309, 7503552, 7682208, 7842254, 8441496, 8642484, 8754144, 8962576, 9647424, 9848412, 10082898, 10922688, 11255328, 11523312, 11763381, 12963726, 13131216, 13443864, 14772618, 15124347, 15364416, 15684508, 16882992, 17284968, 17508288, 17925152, 19696824, 20165796, 22510656, 23046624, 23526762, 25927452, 26262432, 26887728, 29545236, 30248694, 31369016, 33765984, 34569936, 35290143, 35850304, 39393648, 40331592, 45373041, 46093248, 47053524, 51854904, 52524864, 53775456, 59090472, 60497388, 62738032, 67531968, 69139872, 70580286, 78787296, 80663184, 90746082, 94107048, 103709808, 105870429, 107550912, 118180944, 120994776, 125476064, 138279744, 141160572, 157574592, 161326368, 181492164, 188214096, 207419616, 211740858, 236361888, 241989552, 250952128, 282321144, 317611287, 322652736, 362984328, 376428192, 414839232, 423481716, 472723776, 483979104, 564642288, 635222574, 725968656, 752856384, 846963432, 967958208, 1129284576, 1270445148, 1451937312, 1693926864, 2258569152, 2540890296, 2903874624, 3387853728, 5081780592, 6775707456, 10163561184, 20327122368]

約数ペア:

[(1, 20327122368), (2, 10163561184), (3, 6775707456), (4, 5081780592), (6, 3387853728), (7, 2903874624), (8, 2540890296), (9, 2258569152), (12, 1693926864), (14, 1451937312), (16, 1270445148), (18, 1129284576), (21, 967958208), (24, 846963432), (27, 752856384), (28, 725968656), (32, 635222574), (36, 564642288), (42, 483979104), (43, 472723776), (48, 423481716), (49, 414839232), (54, 376428192), (56, 362984328), (63, 322652736), (64, 317611287), (72, 282321144), (81, 250952128), (84, 241989552), (86, 236361888), (96, 211740858), (98, 207419616), (108, 188214096), (112, 181492164), (126, 161326368), (129, 157574592), (144, 141160572), (147, 138279744), (162, 125476064), (168, 120994776), (172, 118180944), (189, 107550912), (192, 105870429), (196, 103709808), (216, 94107048), (224, 90746082), (252, 80663184), (258, 78787296), (288, 70580286), (294, 69139872), (301, 67531968), (324, 62738032), (336, 60497388), (344, 59090472), (378, 53775456), (387, 52524864), (392, 51854904), (432, 47053524), (441, 46093248), (448, 45373041), (504, 40331592), (516, 39393648), (567, 35850304), (576, 35290143), (588, 34569936), (602, 33765984), (648, 31369016), (672, 30248694), (688, 29545236), (756, 26887728), (774, 26262432), (784, 25927452), (864, 23526762), (882, 23046624), (903, 22510656), (1008, 20165796), (1032, 19696824), (1134, 17925152), (1161, 17508288), (1176, 17284968), (1204, 16882992), (1296, 15684508), (1323, 15364416), (1344, 15124347), (1376, 14772618), (1512, 13443864), (1548, 13131216), (1568, 12963726), (1728, 11763381), (1764, 11523312), (1806, 11255328), (1861, 10922688), (2016, 10082898), (2064, 9848412), (2107, 9647424), (2268, 8962576), (2322, 8754144), (2352, 8642484), (2408, 8441496), (2592, 7842254), (2646, 7682208), (2709, 7503552), (2752, 7386309), (3024, 6721932), (3096, 6565608), (3136, 6481863), (3483, 5836096), (3528, 5761656), (3612, 5627664), (3722, 5461344), (3969, 5121472), (4032, 5041449), (4128, 4924206), (4214, 4823712), (4536, 4481288), (4644, 4377072), (4704, 4321242), (4816, 4220748), (5184, 3921127), (5292, 3841104), (5418, 3751776), (5583, 3640896), (6048, 3360966), (6192, 3282804), (6321, 3215808), (6966, 2918048), (7056, 2880828), (7224, 2813832), (7444, 2730672), (7938, 2560736), (8127, 2501184), (8256, 2462103), (8428, 2411856), (9072, 2240644), (9288, 2188536), (9408, 2160621), (9632, 2110374), (10584, 1920552), (10836, 1875888), (11166, 1820448), (12096, 1680483), (12384, 1641402), (12642, 1607904), (13027, 1560384), (13932, 1459024), (14112, 1440414), (14448, 1406916), (14888, 1365336), (15876, 1280368), (16254, 1250592), (16749, 1213632), (16856, 1205928), (18144, 1120322), (18576, 1094268), (18963, 1071936), (19264, 1055187), (21168, 960276), (21672, 937944), (22332, 910224), (24381, 833728), (24768, 820701), (25284, 803952), (26054, 780192), (27864, 729512), (28224, 720207), (28896, 703458), (29776, 682668), (31752, 640184), (32508, 625296), (33498, 606816), (33712, 602964), (36288, 560161), (37152, 547134), (37926, 535968), (39081, 520128), (42336, 480138), (43344, 468972), (44664, 455112), (48762, 416864), (50247, 404544), (50568, 401976), (52108, 390096), (55728, 364756), (56889, 357312), (57792, 351729), (59552, 341334), (63504, 320092), (65016, 312648), (66996, 303408), (67424, 301482), (74304, 273567), (75852, 267984), (78162, 260064), (80023, 254016), (84672, 240069), (86688, 234486), (89328, 227556), (91189, 222912), (97524, 208432), (100494, 202272), (101136, 200988), (104216, 195048), (111456, 182378), (113778, 178656), (117243, 173376), (119104, 170667), (127008, 160046), (130032, 156324), (133992, 151704), (134848, 150741)]