25642382976

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55787}}^1$

素因数の和:55836

約数の個数: 256

約数和(自身を含む): 91046016000

約数和(自身を除く): 65403633024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 17024, 19152, 21888, 24192, 25536, 28728, 32832, 38304, 51072, 55787, 57456, 65664, 76608, 111574, 114912, 153216, 167361, 223148, 229824, 334722, 390509, 446296, 459648, 502083, 669444, 781018, 892592, 1004166, 1059953, 1171527, 1338888, 1506249, 1562036, 1785184, 2008332, 2119906, 2343054, 2677776, 3012498, 3124072, 3179859, 3514581, 3570368, 4016664, 4239812, 4686108, 5355552, 6024996, 6248144, 6359718, 7029162, 7140736, 7419671, 8033328, 8479624, 9372216, 9539577, 10543743, 10711104, 12049992, 12496288, 12719436, 14058324, 14839342, 16066656, 16959248, 18744432, 19079154, 21087486, 21422208, 22259013, 24099984, 24992576, 25438872, 28116648, 28618731, 29678684, 32133312, 33918496, 37488864, 38158308, 42174972, 44518026, 48199968, 49985152, 50877744, 56233296, 57237462, 59357368, 64266624, 66777039, 67836992, 74977728, 76316616, 84349944, 89036052, 96399936, 101755488, 112466592, 114474924, 118714736, 133554078, 135673984, 149955456, 152633232, 168699888, 178072104, 192799872, 200331117, 203510976, 224933184, 228949848, 237429472, 267108156, 305266464, 337399776, 356144208, 400662234, 407021952, 449866368, 457899696, 474858944, 534216312, 610532928, 674799552, 712288416, 801324468, 915799392, 949717888, 1068432624, 1221065856, 1349599104, 1424576832, 1602648936, 1831598784, 2136865248, 2849153664, 3205297872, 3663197568, 4273730496, 6410595744, 8547460992, 12821191488, 25642382976]

約数ペア:

[(1, 25642382976), (2, 12821191488), (3, 8547460992), (4, 6410595744), (6, 4273730496), (7, 3663197568), (8, 3205297872), (9, 2849153664), (12, 2136865248), (14, 1831598784), (16, 1602648936), (18, 1424576832), (19, 1349599104), (21, 1221065856), (24, 1068432624), (27, 949717888), (28, 915799392), (32, 801324468), (36, 712288416), (38, 674799552), (42, 610532928), (48, 534216312), (54, 474858944), (56, 457899696), (57, 449866368), (63, 407021952), (64, 400662234), (72, 356144208), (76, 337399776), (84, 305266464), (96, 267108156), (108, 237429472), (112, 228949848), (114, 224933184), (126, 203510976), (128, 200331117), (133, 192799872), (144, 178072104), (152, 168699888), (168, 152633232), (171, 149955456), (189, 135673984), (192, 133554078), (216, 118714736), (224, 114474924), (228, 112466592), (252, 101755488), (266, 96399936), (288, 89036052), (304, 84349944), (336, 76316616), (342, 74977728), (378, 67836992), (384, 66777039), (399, 64266624), (432, 59357368), (448, 57237462), (456, 56233296), (504, 50877744), (513, 49985152), (532, 48199968), (576, 44518026), (608, 42174972), (672, 38158308), (684, 37488864), (756, 33918496), (798, 32133312), (864, 29678684), (896, 28618731), (912, 28116648), (1008, 25438872), (1026, 24992576), (1064, 24099984), (1152, 22259013), (1197, 21422208), (1216, 21087486), (1344, 19079154), (1368, 18744432), (1512, 16959248), (1596, 16066656), (1728, 14839342), (1824, 14058324), (2016, 12719436), (2052, 12496288), (2128, 12049992), (2394, 10711104), (2432, 10543743), (2688, 9539577), (2736, 9372216), (3024, 8479624), (3192, 8033328), (3456, 7419671), (3591, 7140736), (3648, 7029162), (4032, 6359718), (4104, 6248144), (4256, 6024996), (4788, 5355552), (5472, 4686108), (6048, 4239812), (6384, 4016664), (7182, 3570368), (7296, 3514581), (8064, 3179859), (8208, 3124072), (8512, 3012498), (9576, 2677776), (10944, 2343054), (12096, 2119906), (12768, 2008332), (14364, 1785184), (16416, 1562036), (17024, 1506249), (19152, 1338888), (21888, 1171527), (24192, 1059953), (25536, 1004166), (28728, 892592), (32832, 781018), (38304, 669444), (51072, 502083), (55787, 459648), (57456, 446296), (65664, 390509), (76608, 334722), (111574, 229824), (114912, 223148), (153216, 167361)]