2545019904

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 176

約数和(自身を含む): 8161798400

約数和(自身を除く): 5616778496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2128, 2432, 2688, 3072, 3192, 3584, 3648, 4256, 4864, 5376, 6229, 6384, 7168, 7296, 8512, 9728, 10752, 12458, 12768, 14592, 17024, 18687, 19456, 21504, 24916, 25536, 29184, 34048, 37374, 43603, 49832, 51072, 58368, 68096, 74748, 87206, 99664, 102144, 118351, 130809, 136192, 149496, 174412, 199328, 204288, 236702, 261618, 298992, 348824, 355053, 398656, 408576, 473404, 523236, 597984, 697648, 710106, 797312, 828457, 946808, 1046472, 1195968, 1395296, 1420212, 1594624, 1656914, 1893616, 2092944, 2391936, 2485371, 2790592, 2840424, 3189248, 3313828, 3787232, 4185888, 4783872, 4970742, 5581184, 5680848, 6378496, 6627656, 7574464, 8371776, 9567744, 9941484, 11162368, 11361696, 13255312, 15148928, 16743552, 19135488, 19882968, 22324736, 22723392, 26510624, 30297856, 33487104, 39765936, 44649472, 45446784, 53021248, 60595712, 66974208, 79531872, 90893568, 106042496, 121191424, 133948416, 159063744, 181787136, 212084992, 318127488, 363574272, 424169984, 636254976, 848339968, 1272509952, 2545019904]

約数ペア:

[(1, 2545019904), (2, 1272509952), (3, 848339968), (4, 636254976), (6, 424169984), (7, 363574272), (8, 318127488), (12, 212084992), (14, 181787136), (16, 159063744), (19, 133948416), (21, 121191424), (24, 106042496), (28, 90893568), (32, 79531872), (38, 66974208), (42, 60595712), (48, 53021248), (56, 45446784), (57, 44649472), (64, 39765936), (76, 33487104), (84, 30297856), (96, 26510624), (112, 22723392), (114, 22324736), (128, 19882968), (133, 19135488), (152, 16743552), (168, 15148928), (192, 13255312), (224, 11361696), (228, 11162368), (256, 9941484), (266, 9567744), (304, 8371776), (336, 7574464), (384, 6627656), (399, 6378496), (448, 5680848), (456, 5581184), (512, 4970742), (532, 4783872), (608, 4185888), (672, 3787232), (768, 3313828), (798, 3189248), (896, 2840424), (912, 2790592), (1024, 2485371), (1064, 2391936), (1216, 2092944), (1344, 1893616), (1536, 1656914), (1596, 1594624), (1792, 1420212), (1824, 1395296), (2128, 1195968), (2432, 1046472), (2688, 946808), (3072, 828457), (3192, 797312), (3584, 710106), (3648, 697648), (4256, 597984), (4864, 523236), (5376, 473404), (6229, 408576), (6384, 398656), (7168, 355053), (7296, 348824), (8512, 298992), (9728, 261618), (10752, 236702), (12458, 204288), (12768, 199328), (14592, 174412), (17024, 149496), (18687, 136192), (19456, 130809), (21504, 118351), (24916, 102144), (25536, 99664), (29184, 87206), (34048, 74748), (37374, 68096), (43603, 58368), (49832, 51072)]