80006784

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 256

約数和(自身を含む): 263208960

約数和(自身を除く): 183202176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 47, 48, 52, 62, 64, 66, 78, 88, 93, 94, 96, 104, 124, 128, 132, 141, 143, 156, 176, 186, 188, 192, 208, 248, 264, 282, 286, 312, 341, 352, 372, 376, 384, 403, 416, 429, 496, 517, 528, 564, 572, 611, 624, 682, 704, 744, 752, 806, 832, 858, 992, 1023, 1034, 1056, 1128, 1144, 1209, 1222, 1248, 1364, 1408, 1457, 1488, 1504, 1551, 1612, 1664, 1716, 1833, 1984, 2046, 2068, 2112, 2256, 2288, 2418, 2444, 2496, 2728, 2914, 2976, 3008, 3102, 3224, 3432, 3666, 3968, 4092, 4136, 4224, 4371, 4433, 4512, 4576, 4836, 4888, 4992, 5456, 5828, 5952, 6016, 6204, 6448, 6721, 6864, 7332, 8184, 8272, 8742, 8866, 9024, 9152, 9672, 9776, 10912, 11656, 11904, 12408, 12896, 13299, 13442, 13728, 14664, 16027, 16368, 16544, 17484, 17732, 18048, 18304, 18941, 19344, 19552, 20163, 21824, 23312, 24816, 25792, 26598, 26884, 27456, 29328, 32054, 32736, 33088, 34968, 35464, 37882, 38688, 39104, 40326, 43648, 46624, 48081, 49632, 51584, 53196, 53768, 54912, 56823, 58656, 64108, 65472, 66176, 69936, 70928, 75764, 77376, 78208, 80652, 93248, 96162, 99264, 106392, 107536, 113646, 117312, 128216, 130944, 139872, 141856, 151528, 154752, 161304, 186496, 192324, 198528, 208351, 212784, 215072, 227292, 234624, 256432, 279744, 283712, 303056, 322608, 384648, 416702, 425568, 430144, 454584, 512864, 559488, 567424, 606112, 625053, 645216, 769296, 833404, 851136, 860288, 909168, 1025728, 1212224, 1250106, 1290432, 1538592, 1666808, 1702272, 1818336, 2051456, 2424448, 2500212, 2580864, 3077184, 3333616, 3636672, 5000424, 6154368, 6667232, 7273344, 10000848, 13334464, 20001696, 26668928, 40003392, 80006784]

約数ペア:

[(1, 80006784), (2, 40003392), (3, 26668928), (4, 20001696), (6, 13334464), (8, 10000848), (11, 7273344), (12, 6667232), (13, 6154368), (16, 5000424), (22, 3636672), (24, 3333616), (26, 3077184), (31, 2580864), (32, 2500212), (33, 2424448), (39, 2051456), (44, 1818336), (47, 1702272), (48, 1666808), (52, 1538592), (62, 1290432), (64, 1250106), (66, 1212224), (78, 1025728), (88, 909168), (93, 860288), (94, 851136), (96, 833404), (104, 769296), (124, 645216), (128, 625053), (132, 606112), (141, 567424), (143, 559488), (156, 512864), (176, 454584), (186, 430144), (188, 425568), (192, 416702), (208, 384648), (248, 322608), (264, 303056), (282, 283712), (286, 279744), (312, 256432), (341, 234624), (352, 227292), (372, 215072), (376, 212784), (384, 208351), (403, 198528), (416, 192324), (429, 186496), (496, 161304), (517, 154752), (528, 151528), (564, 141856), (572, 139872), (611, 130944), (624, 128216), (682, 117312), (704, 113646), (744, 107536), (752, 106392), (806, 99264), (832, 96162), (858, 93248), (992, 80652), (1023, 78208), (1034, 77376), (1056, 75764), (1128, 70928), (1144, 69936), (1209, 66176), (1222, 65472), (1248, 64108), (1364, 58656), (1408, 56823), (1457, 54912), (1488, 53768), (1504, 53196), (1551, 51584), (1612, 49632), (1664, 48081), (1716, 46624), (1833, 43648), (1984, 40326), (2046, 39104), (2068, 38688), (2112, 37882), (2256, 35464), (2288, 34968), (2418, 33088), (2444, 32736), (2496, 32054), (2728, 29328), (2914, 27456), (2976, 26884), (3008, 26598), (3102, 25792), (3224, 24816), (3432, 23312), (3666, 21824), (3968, 20163), (4092, 19552), (4136, 19344), (4224, 18941), (4371, 18304), (4433, 18048), (4512, 17732), (4576, 17484), (4836, 16544), (4888, 16368), (4992, 16027), (5456, 14664), (5828, 13728), (5952, 13442), (6016, 13299), (6204, 12896), (6448, 12408), (6721, 11904), (6864, 11656), (7332, 10912), (8184, 9776), (8272, 9672), (8742, 9152), (8866, 9024)]