19680482304

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 528

約数和(自身を含む): 69073968000

約数和(自身を除く): 49393485696

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, 73, 84, 96, 98, 108, 112, 126, 128, 144, 146, 147, 168, 189, 192, 196, 199, 216, 219, 224, 252, 256, 288, 292, 294, 336, 378, 384, 392, 398, 432, 438, 441, 448, 504, 511, 512, 576, 584, 588, 597, 657, 672, 756, 768, 784, 796, 864, 876, 882, 896, 1008, 1022, 1024, 1152, 1168, 1176, 1194, 1314, 1323, 1344, 1393, 1512, 1533, 1536, 1568, 1592, 1728, 1752, 1764, 1791, 1792, 1971, 2016, 2044, 2304, 2336, 2352, 2388, 2628, 2646, 2688, 2786, 3024, 3066, 3072, 3136, 3184, 3456, 3504, 3528, 3577, 3582, 3584, 3942, 4032, 4088, 4179, 4599, 4608, 4672, 4704, 4776, 5256, 5292, 5373, 5376, 5572, 6048, 6132, 6272, 6368, 6912, 7008, 7056, 7154, 7164, 7168, 7884, 8064, 8176, 8358, 9198, 9216, 9344, 9408, 9552, 9751, 10512, 10584, 10731, 10746, 10752, 11144, 12096, 12264, 12537, 12544, 12736, 13797, 13824, 14016, 14112, 14308, 14328, 14527, 15768, 16128, 16352, 16716, 18396, 18688, 18816, 19104, 19502, 21024, 21168, 21462, 21492, 21504, 22288, 24192, 24528, 25074, 25088, 25472, 27594, 27648, 28032, 28224, 28616, 28656, 29054, 29253, 31536, 32193, 32256, 32704, 33432, 36792, 37376, 37611, 37632, 38208, 39004, 42048, 42336, 42924, 42984, 43581, 44576, 48384, 49056, 50148, 50176, 50944, 55188, 56064, 56448, 57232, 57312, 58108, 58506, 63072, 64386, 64512, 65408, 66864, 73584, 74752, 75222, 75264, 76416, 78008, 84096, 84672, 85848, 85968, 87162, 87759, 89152, 96579, 96768, 98112, 100296, 101689, 101888, 110376, 112128, 112896, 114464, 114624, 116216, 117012, 126144, 128772, 130743, 130816, 133728, 147168, 150444, 150528, 152832, 156016, 168192, 169344, 171696, 171936, 174324, 175518, 178304, 193158, 193536, 196224, 200592, 203378, 203776, 220752, 224256, 225792, 228928, 229248, 232432, 234024, 252288, 257544, 261486, 261632, 263277, 267456, 294336, 300888, 305067, 305664, 312032, 336384, 338688, 343392, 343872, 348648, 351036, 356608, 386316, 392229, 392448, 401184, 406756, 441504, 451584, 457856, 458496, 464864, 468048, 504576, 515088, 522972, 523264, 526554, 534912, 588672, 601776, 610134, 611328, 624064, 672768, 677376, 686784, 687744, 697296, 702072, 711823, 713216, 772632, 784458, 784896, 802368, 813512, 883008, 915201, 915712, 916992, 929728, 936096, 1009152, 1030176, 1045944, 1053108, 1069824, 1177344, 1203552, 1220268, 1248128, 1354752, 1373568, 1375488, 1394592, 1404144, 1423646, 1426432, 1545264, 1568916, 1569792, 1604736, 1627024, 1766016, 1830402, 1831424, 1833984, 1859456, 1872192, 2018304, 2060352, 2091888, 2106216, 2135469, 2139648, 2354688, 2407104, 2440536, 2496256, 2745603, 2747136, 2750976, 2789184, 2808288, 2847292, 3090528, 3137832, 3209472, 3254048, 3532032, 3660804, 3662848, 3718912, 3744384, 4120704, 4183776, 4212432, 4270938, 4279296, 4709376, 4814208, 4881072, 4992512, 5491206, 5494272, 5501952, 5578368, 5616576, 5694584, 6181056, 6275664, 6406407, 6418944, 6508096, 7064064, 7321608, 7437824, 7488768, 8241408, 8367552, 8424864, 8541876, 9628416, 9762144, 9985024, 10982412, 10988544, 11156736, 11233152, 11389168, 12362112, 12551328, 12812814, 12837888, 13016192, 14128128, 14643216, 14875648, 14977536, 16482816, 16735104, 16849728, 17083752, 19219221, 19256832, 19524288, 21964824, 22313472, 22466304, 22778336, 24724224, 25102656, 25625628, 26032384, 29286432, 29955072, 32965632, 33470208, 33699456, 34167504, 38438442, 38513664, 39048576, 43929648, 44626944, 44932608, 45556672, 49448448, 50205312, 51251256, 52064768, 58572864, 66940416, 67398912, 68335008, 76876884, 78097152, 87859296, 89865216, 91113344, 98896896, 100410624, 102502512, 104129536, 117145728, 133880832, 134797824, 136670016, 153753768, 156194304, 175718592, 182226688, 200821248, 205005024, 234291456, 269595648, 273340032, 307507536, 312388608, 351437184, 364453376, 401642496, 410010048, 468582912, 546680064, 615015072, 702874368, 728906752, 820020096, 937165824, 1093360128, 1230030144, 1405748736, 1640040192, 2186720256, 2460060288, 2811497472, 3280080384, 4920120576, 6560160768, 9840241152, 19680482304]

約数ペア:

[(1, 19680482304), (2, 9840241152), (3, 6560160768), (4, 4920120576), (6, 3280080384), (7, 2811497472), (8, 2460060288), (9, 2186720256), (12, 1640040192), (14, 1405748736), (16, 1230030144), (18, 1093360128), (21, 937165824), (24, 820020096), (27, 728906752), (28, 702874368), (32, 615015072), (36, 546680064), (42, 468582912), (48, 410010048), (49, 401642496), (54, 364453376), (56, 351437184), (63, 312388608), (64, 307507536), (72, 273340032), (73, 269595648), (84, 234291456), (96, 205005024), (98, 200821248), (108, 182226688), (112, 175718592), (126, 156194304), (128, 153753768), (144, 136670016), (146, 134797824), (147, 133880832), (168, 117145728), (189, 104129536), (192, 102502512), (196, 100410624), (199, 98896896), (216, 91113344), (219, 89865216), (224, 87859296), (252, 78097152), (256, 76876884), (288, 68335008), (292, 67398912), (294, 66940416), (336, 58572864), (378, 52064768), (384, 51251256), (392, 50205312), (398, 49448448), (432, 45556672), (438, 44932608), (441, 44626944), (448, 43929648), (504, 39048576), (511, 38513664), (512, 38438442), (576, 34167504), (584, 33699456), (588, 33470208), (597, 32965632), (657, 29955072), (672, 29286432), (756, 26032384), (768, 25625628), (784, 25102656), (796, 24724224), (864, 22778336), (876, 22466304), (882, 22313472), (896, 21964824), (1008, 19524288), (1022, 19256832), (1024, 19219221), (1152, 17083752), (1168, 16849728), (1176, 16735104), (1194, 16482816), (1314, 14977536), (1323, 14875648), (1344, 14643216), (1393, 14128128), (1512, 13016192), (1533, 12837888), (1536, 12812814), (1568, 12551328), (1592, 12362112), (1728, 11389168), (1752, 11233152), (1764, 11156736), (1791, 10988544), (1792, 10982412), (1971, 9985024), (2016, 9762144), (2044, 9628416), (2304, 8541876), (2336, 8424864), (2352, 8367552), (2388, 8241408), (2628, 7488768), (2646, 7437824), (2688, 7321608), (2786, 7064064), (3024, 6508096), (3066, 6418944), (3072, 6406407), (3136, 6275664), (3184, 6181056), (3456, 5694584), (3504, 5616576), (3528, 5578368), (3577, 5501952), (3582, 5494272), (3584, 5491206), (3942, 4992512), (4032, 4881072), (4088, 4814208), (4179, 4709376), (4599, 4279296), (4608, 4270938), (4672, 4212432), (4704, 4183776), (4776, 4120704), (5256, 3744384), (5292, 3718912), (5373, 3662848), (5376, 3660804), (5572, 3532032), (6048, 3254048), (6132, 3209472), (6272, 3137832), (6368, 3090528), (6912, 2847292), (7008, 2808288), (7056, 2789184), (7154, 2750976), (7164, 2747136), (7168, 2745603), (7884, 2496256), (8064, 2440536), (8176, 2407104), (8358, 2354688), (9198, 2139648), (9216, 2135469), (9344, 2106216), (9408, 2091888), (9552, 2060352), (9751, 2018304), (10512, 1872192), (10584, 1859456), (10731, 1833984), (10746, 1831424), (10752, 1830402), (11144, 1766016), (12096, 1627024), (12264, 1604736), (12537, 1569792), (12544, 1568916), (12736, 1545264), (13797, 1426432), (13824, 1423646), (14016, 1404144), (14112, 1394592), (14308, 1375488), (14328, 1373568), (14527, 1354752), (15768, 1248128), (16128, 1220268), (16352, 1203552), (16716, 1177344), (18396, 1069824), (18688, 1053108), (18816, 1045944), (19104, 1030176), (19502, 1009152), (21024, 936096), (21168, 929728), (21462, 916992), (21492, 915712), (21504, 915201), (22288, 883008), (24192, 813512), (24528, 802368), (25074, 784896), (25088, 784458), (25472, 772632), (27594, 713216), (27648, 711823), (28032, 702072), (28224, 697296), (28616, 687744), (28656, 686784), (29054, 677376), (29253, 672768), (31536, 624064), (32193, 611328), (32256, 610134), (32704, 601776), (33432, 588672), (36792, 534912), (37376, 526554), (37611, 523264), (37632, 522972), (38208, 515088), (39004, 504576), (42048, 468048), (42336, 464864), (42924, 458496), (42984, 457856), (43581, 451584), (44576, 441504), (48384, 406756), (49056, 401184), (50148, 392448), (50176, 392229), (50944, 386316), (55188, 356608), (56064, 351036), (56448, 348648), (57232, 343872), (57312, 343392), (58108, 338688), (58506, 336384), (63072, 312032), (64386, 305664), (64512, 305067), (65408, 300888), (66864, 294336), (73584, 267456), (74752, 263277), (75222, 261632), (75264, 261486), (76416, 257544), (78008, 252288), (84096, 234024), (84672, 232432), (85848, 229248), (85968, 228928), (87162, 225792), (87759, 224256), (89152, 220752), (96579, 203776), (96768, 203378), (98112, 200592), (100296, 196224), (101689, 193536), (101888, 193158), (110376, 178304), (112128, 175518), (112896, 174324), (114464, 171936), (114624, 171696), (116216, 169344), (117012, 168192), (126144, 156016), (128772, 152832), (130743, 150528), (130816, 150444), (133728, 147168)]