81324746496

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{80039}}^1$

素因数の和:80081

約数の個数: 270

約数和(自身を含む): 282090334680

約数和(自身を除く): 200765588184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 5376, 6048, 6272, 6912, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 12544, 14112, 15876, 16128, 18144, 18816, 20736, 21168, 24192, 28224, 31752, 36288, 37632, 42336, 48384, 56448, 63504, 72576, 80039, 84672, 112896, 127008, 145152, 160078, 169344, 240117, 254016, 320156, 338688, 480234, 508032, 560273, 640312, 720351, 960468, 1016064, 1120546, 1280624, 1440702, 1680819, 1920936, 2161053, 2241092, 2561248, 2881404, 3361638, 3841872, 3921911, 4322106, 4482184, 5042457, 5122496, 5762808, 6483159, 6723276, 7683744, 7843822, 8644212, 8964368, 10084914, 10244992, 11525616, 11765733, 12966318, 13446552, 15127371, 15367488, 15687644, 17288424, 17928736, 20169828, 20489984, 23051232, 23531466, 25932636, 26893104, 30254742, 30734976, 31375288, 34576848, 35297199, 35857472, 40339656, 45382113, 46102464, 47062932, 51865272, 53786208, 60509484, 61469952, 62750576, 69153696, 70594398, 71714944, 80679312, 90764226, 92204928, 94125864, 103730544, 105891597, 107572416, 121018968, 125501152, 138307392, 141188796, 143429888, 161358624, 181528452, 184409856, 188251728, 207461088, 211783194, 215144832, 242037936, 251002304, 276614784, 282377592, 317674791, 322717248, 363056904, 376503456, 414922176, 423566388, 430289664, 484075872, 502004608, 553229568, 564755184, 635349582, 645434496, 726113808, 753006912, 829844352, 847132776, 968151744, 1004009216, 1129510368, 1270699164, 1290868992, 1452227616, 1506013824, 1659688704, 1694265552, 1936303488, 2259020736, 2541398328, 2904455232, 3012027648, 3388531104, 3872606976, 4518041472, 5082796656, 5808910464, 6777062208, 9036082944, 10165593312, 11617820928, 13554124416, 20331186624, 27108248832, 40662373248, 81324746496]

約数ペア:

[(1, 81324746496), (2, 40662373248), (3, 27108248832), (4, 20331186624), (6, 13554124416), (7, 11617820928), (8, 10165593312), (9, 9036082944), (12, 6777062208), (14, 5808910464), (16, 5082796656), (18, 4518041472), (21, 3872606976), (24, 3388531104), (27, 3012027648), (28, 2904455232), (32, 2541398328), (36, 2259020736), (42, 1936303488), (48, 1694265552), (49, 1659688704), (54, 1506013824), (56, 1452227616), (63, 1290868992), (64, 1270699164), (72, 1129510368), (81, 1004009216), (84, 968151744), (96, 847132776), (98, 829844352), (108, 753006912), (112, 726113808), (126, 645434496), (128, 635349582), (144, 564755184), (147, 553229568), (162, 502004608), (168, 484075872), (189, 430289664), (192, 423566388), (196, 414922176), (216, 376503456), (224, 363056904), (252, 322717248), (256, 317674791), (288, 282377592), (294, 276614784), (324, 251002304), (336, 242037936), (378, 215144832), (384, 211783194), (392, 207461088), (432, 188251728), (441, 184409856), (448, 181528452), (504, 161358624), (567, 143429888), (576, 141188796), (588, 138307392), (648, 125501152), (672, 121018968), (756, 107572416), (768, 105891597), (784, 103730544), (864, 94125864), (882, 92204928), (896, 90764226), (1008, 80679312), (1134, 71714944), (1152, 70594398), (1176, 69153696), (1296, 62750576), (1323, 61469952), (1344, 60509484), (1512, 53786208), (1568, 51865272), (1728, 47062932), (1764, 46102464), (1792, 45382113), (2016, 40339656), (2268, 35857472), (2304, 35297199), (2352, 34576848), (2592, 31375288), (2646, 30734976), (2688, 30254742), (3024, 26893104), (3136, 25932636), (3456, 23531466), (3528, 23051232), (3969, 20489984), (4032, 20169828), (4536, 17928736), (4704, 17288424), (5184, 15687644), (5292, 15367488), (5376, 15127371), (6048, 13446552), (6272, 12966318), (6912, 11765733), (7056, 11525616), (7938, 10244992), (8064, 10084914), (9072, 8964368), (9408, 8644212), (10368, 7843822), (10584, 7683744), (12096, 6723276), (12544, 6483159), (14112, 5762808), (15876, 5122496), (16128, 5042457), (18144, 4482184), (18816, 4322106), (20736, 3921911), (21168, 3841872), (24192, 3361638), (28224, 2881404), (31752, 2561248), (36288, 2241092), (37632, 2161053), (42336, 1920936), (48384, 1680819), (56448, 1440702), (63504, 1280624), (72576, 1120546), (80039, 1016064), (84672, 960468), (112896, 720351), (127008, 640312), (145152, 560273), (160078, 508032), (169344, 480234), (240117, 338688), (254016, 320156)]