20826416352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:978

約数の個数: 288

約数和(自身を含む): 66290095872

約数和(自身を除く): 45463679520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 43, 48, 56, 58, 84, 86, 87, 96, 112, 116, 129, 168, 172, 174, 203, 224, 232, 258, 301, 336, 344, 348, 406, 464, 516, 602, 609, 672, 688, 696, 812, 841, 857, 903, 928, 1032, 1204, 1218, 1247, 1376, 1392, 1624, 1682, 1714, 1806, 2064, 2408, 2436, 2494, 2523, 2571, 2784, 3248, 3364, 3428, 3612, 3741, 4128, 4816, 4872, 4988, 5046, 5142, 5887, 5999, 6496, 6728, 6856, 7224, 7482, 8729, 9632, 9744, 9976, 10092, 10284, 11774, 11998, 13456, 13712, 14448, 14964, 17458, 17661, 17997, 19488, 19952, 20184, 20568, 23548, 23996, 24853, 26187, 26912, 27424, 28896, 29928, 34916, 35322, 35994, 36163, 36851, 39904, 40368, 41136, 47096, 47992, 49706, 52374, 59856, 69832, 70644, 71988, 72326, 73702, 74559, 80736, 82272, 94192, 95984, 99412, 104748, 108489, 110553, 119712, 139664, 141288, 143976, 144652, 147404, 149118, 173971, 188384, 191968, 198824, 209496, 216978, 221106, 253141, 257957, 279328, 282576, 287952, 289304, 294808, 298236, 347942, 397648, 418992, 433956, 442212, 506282, 515914, 521913, 565152, 575904, 578608, 589616, 596472, 695884, 720737, 759423, 773871, 795296, 837984, 867912, 884424, 1012564, 1031828, 1043826, 1068679, 1157216, 1179232, 1192944, 1391768, 1441474, 1518846, 1547742, 1735824, 1768848, 2025128, 2063656, 2087652, 2137358, 2162211, 2385888, 2783536, 2882948, 3037692, 3095484, 3206037, 3471648, 3537696, 4050256, 4127312, 4175304, 4274716, 4324422, 5045159, 5567072, 5765896, 6075384, 6190968, 6412074, 7480753, 8100512, 8254624, 8350608, 8549432, 8648844, 10090318, 11531792, 12150768, 12381936, 12824148, 14961506, 15135477, 16701216, 17098864, 17297688, 20180636, 22442259, 23063584, 24301536, 24763872, 25648296, 29923012, 30270954, 30991691, 34197728, 34595376, 40361272, 44884518, 51296592, 59846024, 60541908, 61983382, 69190752, 80722544, 89769036, 92975073, 102593184, 119692048, 121083816, 123966764, 161445088, 179538072, 185950146, 216941837, 239384096, 242167632, 247933528, 359076144, 371900292, 433883674, 484335264, 495867056, 650825511, 718152288, 743800584, 867767348, 991734112, 1301651022, 1487601168, 1735534696, 2603302044, 2975202336, 3471069392, 5206604088, 6942138784, 10413208176, 20826416352]

約数ペア:

[(1, 20826416352), (2, 10413208176), (3, 6942138784), (4, 5206604088), (6, 3471069392), (7, 2975202336), (8, 2603302044), (12, 1735534696), (14, 1487601168), (16, 1301651022), (21, 991734112), (24, 867767348), (28, 743800584), (29, 718152288), (32, 650825511), (42, 495867056), (43, 484335264), (48, 433883674), (56, 371900292), (58, 359076144), (84, 247933528), (86, 242167632), (87, 239384096), (96, 216941837), (112, 185950146), (116, 179538072), (129, 161445088), (168, 123966764), (172, 121083816), (174, 119692048), (203, 102593184), (224, 92975073), (232, 89769036), (258, 80722544), (301, 69190752), (336, 61983382), (344, 60541908), (348, 59846024), (406, 51296592), (464, 44884518), (516, 40361272), (602, 34595376), (609, 34197728), (672, 30991691), (688, 30270954), (696, 29923012), (812, 25648296), (841, 24763872), (857, 24301536), (903, 23063584), (928, 22442259), (1032, 20180636), (1204, 17297688), (1218, 17098864), (1247, 16701216), (1376, 15135477), (1392, 14961506), (1624, 12824148), (1682, 12381936), (1714, 12150768), (1806, 11531792), (2064, 10090318), (2408, 8648844), (2436, 8549432), (2494, 8350608), (2523, 8254624), (2571, 8100512), (2784, 7480753), (3248, 6412074), (3364, 6190968), (3428, 6075384), (3612, 5765896), (3741, 5567072), (4128, 5045159), (4816, 4324422), (4872, 4274716), (4988, 4175304), (5046, 4127312), (5142, 4050256), (5887, 3537696), (5999, 3471648), (6496, 3206037), (6728, 3095484), (6856, 3037692), (7224, 2882948), (7482, 2783536), (8729, 2385888), (9632, 2162211), (9744, 2137358), (9976, 2087652), (10092, 2063656), (10284, 2025128), (11774, 1768848), (11998, 1735824), (13456, 1547742), (13712, 1518846), (14448, 1441474), (14964, 1391768), (17458, 1192944), (17661, 1179232), (17997, 1157216), (19488, 1068679), (19952, 1043826), (20184, 1031828), (20568, 1012564), (23548, 884424), (23996, 867912), (24853, 837984), (26187, 795296), (26912, 773871), (27424, 759423), (28896, 720737), (29928, 695884), (34916, 596472), (35322, 589616), (35994, 578608), (36163, 575904), (36851, 565152), (39904, 521913), (40368, 515914), (41136, 506282), (47096, 442212), (47992, 433956), (49706, 418992), (52374, 397648), (59856, 347942), (69832, 298236), (70644, 294808), (71988, 289304), (72326, 287952), (73702, 282576), (74559, 279328), (80736, 257957), (82272, 253141), (94192, 221106), (95984, 216978), (99412, 209496), (104748, 198824), (108489, 191968), (110553, 188384), (119712, 173971), (139664, 149118), (141288, 147404), (143976, 144652)]