319368672

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 1096804800

約数和(自身を除く): 777436128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 61, 63, 72, 84, 96, 98, 106, 112, 122, 126, 144, 147, 159, 168, 183, 196, 212, 224, 244, 252, 288, 294, 318, 336, 343, 366, 371, 392, 424, 427, 441, 477, 488, 504, 549, 588, 636, 672, 686, 732, 742, 784, 848, 854, 882, 954, 976, 1008, 1029, 1098, 1113, 1176, 1272, 1281, 1372, 1464, 1484, 1568, 1696, 1708, 1764, 1908, 1952, 2016, 2058, 2196, 2226, 2352, 2544, 2562, 2597, 2744, 2928, 2968, 2989, 3087, 3233, 3339, 3416, 3528, 3816, 3843, 4116, 4392, 4452, 4704, 5088, 5124, 5194, 5488, 5856, 5936, 5978, 6174, 6466, 6678, 6832, 7056, 7632, 7686, 7791, 8232, 8784, 8904, 8967, 9699, 10248, 10388, 10976, 11872, 11956, 12348, 12932, 13356, 13664, 14112, 15264, 15372, 15582, 16464, 17568, 17808, 17934, 18179, 19398, 20496, 20776, 20923, 22631, 23373, 23912, 24696, 25864, 26712, 26901, 29097, 30744, 31164, 32928, 35616, 35868, 36358, 38796, 40992, 41552, 41846, 45262, 46746, 47824, 49392, 51728, 53424, 53802, 54537, 58194, 61488, 62328, 62769, 67893, 71736, 72716, 77592, 83104, 83692, 90524, 93492, 95648, 98784, 103456, 106848, 107604, 109074, 116388, 122976, 124656, 125538, 135786, 143472, 145432, 155184, 158417, 163611, 167384, 181048, 186984, 188307, 203679, 215208, 218148, 232776, 249312, 251076, 271572, 286944, 290864, 310368, 316834, 327222, 334768, 362096, 373968, 376614, 407358, 430416, 436296, 465552, 475251, 502152, 543144, 581728, 633668, 654444, 669536, 724192, 747936, 753228, 814716, 860832, 872592, 931104, 950502, 1004304, 1086288, 1108919, 1267336, 1308888, 1425753, 1506456, 1629432, 1745184, 1901004, 2008608, 2172576, 2217838, 2534672, 2617776, 2851506, 3012912, 3258864, 3326757, 3802008, 4435676, 5069344, 5235552, 5703012, 6025824, 6517728, 6653514, 7604016, 8871352, 9980271, 11406024, 13307028, 15208032, 17742704, 19960542, 22812048, 26614056, 35485408, 39921084, 45624096, 53228112, 79842168, 106456224, 159684336, 319368672]

約数ペア:

[(1, 319368672), (2, 159684336), (3, 106456224), (4, 79842168), (6, 53228112), (7, 45624096), (8, 39921084), (9, 35485408), (12, 26614056), (14, 22812048), (16, 19960542), (18, 17742704), (21, 15208032), (24, 13307028), (28, 11406024), (32, 9980271), (36, 8871352), (42, 7604016), (48, 6653514), (49, 6517728), (53, 6025824), (56, 5703012), (61, 5235552), (63, 5069344), (72, 4435676), (84, 3802008), (96, 3326757), (98, 3258864), (106, 3012912), (112, 2851506), (122, 2617776), (126, 2534672), (144, 2217838), (147, 2172576), (159, 2008608), (168, 1901004), (183, 1745184), (196, 1629432), (212, 1506456), (224, 1425753), (244, 1308888), (252, 1267336), (288, 1108919), (294, 1086288), (318, 1004304), (336, 950502), (343, 931104), (366, 872592), (371, 860832), (392, 814716), (424, 753228), (427, 747936), (441, 724192), (477, 669536), (488, 654444), (504, 633668), (549, 581728), (588, 543144), (636, 502152), (672, 475251), (686, 465552), (732, 436296), (742, 430416), (784, 407358), (848, 376614), (854, 373968), (882, 362096), (954, 334768), (976, 327222), (1008, 316834), (1029, 310368), (1098, 290864), (1113, 286944), (1176, 271572), (1272, 251076), (1281, 249312), (1372, 232776), (1464, 218148), (1484, 215208), (1568, 203679), (1696, 188307), (1708, 186984), (1764, 181048), (1908, 167384), (1952, 163611), (2016, 158417), (2058, 155184), (2196, 145432), (2226, 143472), (2352, 135786), (2544, 125538), (2562, 124656), (2597, 122976), (2744, 116388), (2928, 109074), (2968, 107604), (2989, 106848), (3087, 103456), (3233, 98784), (3339, 95648), (3416, 93492), (3528, 90524), (3816, 83692), (3843, 83104), (4116, 77592), (4392, 72716), (4452, 71736), (4704, 67893), (5088, 62769), (5124, 62328), (5194, 61488), (5488, 58194), (5856, 54537), (5936, 53802), (5978, 53424), (6174, 51728), (6466, 49392), (6678, 47824), (6832, 46746), (7056, 45262), (7632, 41846), (7686, 41552), (7791, 40992), (8232, 38796), (8784, 36358), (8904, 35868), (8967, 35616), (9699, 32928), (10248, 31164), (10388, 30744), (10976, 29097), (11872, 26901), (11956, 26712), (12348, 25864), (12932, 24696), (13356, 23912), (13664, 23373), (14112, 22631), (15264, 20923), (15372, 20776), (15582, 20496), (16464, 19398), (17568, 18179), (17808, 17934)]