320246784

素因数分解:

$2^{10}\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:65

約数の個数: 352

約数和(自身を含む): 1127978880

約数和(自身を除く): 807732096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 162, 176, 192, 198, 208, 216, 234, 243, 256, 264, 286, 288, 297, 312, 324, 351, 352, 384, 396, 416, 429, 432, 468, 486, 512, 528, 572, 576, 594, 624, 648, 702, 704, 729, 768, 792, 832, 858, 864, 891, 936, 972, 1024, 1053, 1056, 1144, 1152, 1188, 1248, 1287, 1296, 1404, 1408, 1458, 1536, 1584, 1664, 1716, 1728, 1782, 1872, 1944, 2106, 2112, 2187, 2288, 2304, 2376, 2496, 2574, 2592, 2673, 2808, 2816, 2916, 3072, 3159, 3168, 3328, 3432, 3456, 3564, 3744, 3861, 3888, 4212, 4224, 4374, 4576, 4608, 4752, 4992, 5148, 5184, 5346, 5616, 5632, 5832, 6318, 6336, 6656, 6864, 6912, 7128, 7488, 7722, 7776, 8019, 8424, 8448, 8748, 9152, 9216, 9477, 9504, 9984, 10296, 10368, 10692, 11232, 11264, 11583, 11664, 12636, 12672, 13312, 13728, 13824, 14256, 14976, 15444, 15552, 16038, 16848, 16896, 17496, 18304, 18954, 19008, 19968, 20592, 20736, 21384, 22464, 23166, 23328, 24057, 25272, 25344, 27456, 27648, 28431, 28512, 29952, 30888, 31104, 32076, 33696, 33792, 34749, 34992, 36608, 37908, 38016, 39936, 41184, 41472, 42768, 44928, 46332, 46656, 48114, 50544, 50688, 54912, 56862, 57024, 59904, 61776, 62208, 64152, 67392, 69498, 69984, 73216, 75816, 76032, 82368, 82944, 85536, 89856, 92664, 93312, 96228, 101088, 101376, 104247, 109824, 113724, 114048, 119808, 123552, 124416, 128304, 134784, 138996, 139968, 146432, 151632, 152064, 164736, 171072, 179712, 185328, 186624, 192456, 202176, 208494, 219648, 227448, 228096, 247104, 248832, 256608, 269568, 277992, 279936, 303264, 304128, 312741, 329472, 342144, 359424, 370656, 373248, 384912, 404352, 416988, 439296, 454896, 456192, 494208, 513216, 539136, 555984, 559872, 606528, 625482, 658944, 684288, 741312, 746496, 769824, 808704, 833976, 909792, 912384, 988416, 1026432, 1078272, 1111968, 1119744, 1213056, 1250964, 1317888, 1368576, 1482624, 1539648, 1617408, 1667952, 1819584, 1976832, 2052864, 2223936, 2239488, 2426112, 2501928, 2737152, 2965248, 3079296, 3234816, 3335904, 3639168, 3953664, 4105728, 4447872, 4852224, 5003856, 5930496, 6158592, 6671808, 7278336, 8211456, 8895744, 9704448, 10007712, 11860992, 12317184, 13343616, 14556672, 17791488, 20015424, 24634368, 26687232, 29113344, 35582976, 40030848, 53374464, 80061696, 106748928, 160123392, 320246784]

約数ペア:

[(1, 320246784), (2, 160123392), (3, 106748928), (4, 80061696), (6, 53374464), (8, 40030848), (9, 35582976), (11, 29113344), (12, 26687232), (13, 24634368), (16, 20015424), (18, 17791488), (22, 14556672), (24, 13343616), (26, 12317184), (27, 11860992), (32, 10007712), (33, 9704448), (36, 8895744), (39, 8211456), (44, 7278336), (48, 6671808), (52, 6158592), (54, 5930496), (64, 5003856), (66, 4852224), (72, 4447872), (78, 4105728), (81, 3953664), (88, 3639168), (96, 3335904), (99, 3234816), (104, 3079296), (108, 2965248), (117, 2737152), (128, 2501928), (132, 2426112), (143, 2239488), (144, 2223936), (156, 2052864), (162, 1976832), (176, 1819584), (192, 1667952), (198, 1617408), (208, 1539648), (216, 1482624), (234, 1368576), (243, 1317888), (256, 1250964), (264, 1213056), (286, 1119744), (288, 1111968), (297, 1078272), (312, 1026432), (324, 988416), (351, 912384), (352, 909792), (384, 833976), (396, 808704), (416, 769824), (429, 746496), (432, 741312), (468, 684288), (486, 658944), (512, 625482), (528, 606528), (572, 559872), (576, 555984), (594, 539136), (624, 513216), (648, 494208), (702, 456192), (704, 454896), (729, 439296), (768, 416988), (792, 404352), (832, 384912), (858, 373248), (864, 370656), (891, 359424), (936, 342144), (972, 329472), (1024, 312741), (1053, 304128), (1056, 303264), (1144, 279936), (1152, 277992), (1188, 269568), (1248, 256608), (1287, 248832), (1296, 247104), (1404, 228096), (1408, 227448), (1458, 219648), (1536, 208494), (1584, 202176), (1664, 192456), (1716, 186624), (1728, 185328), (1782, 179712), (1872, 171072), (1944, 164736), (2106, 152064), (2112, 151632), (2187, 146432), (2288, 139968), (2304, 138996), (2376, 134784), (2496, 128304), (2574, 124416), (2592, 123552), (2673, 119808), (2808, 114048), (2816, 113724), (2916, 109824), (3072, 104247), (3159, 101376), (3168, 101088), (3328, 96228), (3432, 93312), (3456, 92664), (3564, 89856), (3744, 85536), (3861, 82944), (3888, 82368), (4212, 76032), (4224, 75816), (4374, 73216), (4576, 69984), (4608, 69498), (4752, 67392), (4992, 64152), (5148, 62208), (5184, 61776), (5346, 59904), (5616, 57024), (5632, 56862), (5832, 54912), (6318, 50688), (6336, 50544), (6656, 48114), (6864, 46656), (6912, 46332), (7128, 44928), (7488, 42768), (7722, 41472), (7776, 41184), (8019, 39936), (8424, 38016), (8448, 37908), (8748, 36608), (9152, 34992), (9216, 34749), (9477, 33792), (9504, 33696), (9984, 32076), (10296, 31104), (10368, 30888), (10692, 29952), (11232, 28512), (11264, 28431), (11583, 27648), (11664, 27456), (12636, 25344), (12672, 25272), (13312, 24057), (13728, 23328), (13824, 23166), (14256, 22464), (14976, 21384), (15444, 20736), (15552, 20592), (16038, 19968), (16848, 19008), (16896, 18954), (17496, 18304)]