21590924544

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{148747}}^1$

素因数の和:148782

約数の個数: 180

約数和(自身を含む): 73577900704

約数和(自身を除く): 51986976160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 20736, 24192, 36288, 48384, 72576, 145152, 148747, 297494, 446241, 594988, 892482, 1041229, 1189976, 1338723, 1784964, 2082458, 2379952, 2677446, 3123687, 3569928, 4016169, 4164916, 4759904, 5354892, 6247374, 7139856, 8032338, 8329832, 9371061, 9519808, 10709784, 12048507, 12494748, 14279712, 16064676, 16659664, 18742122, 19039616, 21419568, 24097014, 24989496, 28113183, 28559424, 32129352, 33319328, 37484244, 38079232, 42839136, 48194028, 49978992, 56226366, 57118848, 64258704, 66638656, 74968488, 84339549, 85678272, 96388056, 99957984, 112452732, 114237696, 128517408, 133277312, 149936976, 168679098, 171356544, 192776112, 199915968, 224905464, 257034816, 266554624, 299873952, 337358196, 342713088, 385552224, 399831936, 449810928, 514069632, 599747904, 674716392, 771104448, 799663872, 899621856, 1028139264, 1199495808, 1349432784, 1542208896, 1799243712, 2398991616, 2698865568, 3084417792, 3598487424, 5397731136, 7196974848, 10795462272, 21590924544]

約数ペア:

[(1, 21590924544), (2, 10795462272), (3, 7196974848), (4, 5397731136), (6, 3598487424), (7, 3084417792), (8, 2698865568), (9, 2398991616), (12, 1799243712), (14, 1542208896), (16, 1349432784), (18, 1199495808), (21, 1028139264), (24, 899621856), (27, 799663872), (28, 771104448), (32, 674716392), (36, 599747904), (42, 514069632), (48, 449810928), (54, 399831936), (56, 385552224), (63, 342713088), (64, 337358196), (72, 299873952), (81, 266554624), (84, 257034816), (96, 224905464), (108, 199915968), (112, 192776112), (126, 171356544), (128, 168679098), (144, 149936976), (162, 133277312), (168, 128517408), (189, 114237696), (192, 112452732), (216, 99957984), (224, 96388056), (252, 85678272), (256, 84339549), (288, 74968488), (324, 66638656), (336, 64258704), (378, 57118848), (384, 56226366), (432, 49978992), (448, 48194028), (504, 42839136), (567, 38079232), (576, 37484244), (648, 33319328), (672, 32129352), (756, 28559424), (768, 28113183), (864, 24989496), (896, 24097014), (1008, 21419568), (1134, 19039616), (1152, 18742122), (1296, 16659664), (1344, 16064676), (1512, 14279712), (1728, 12494748), (1792, 12048507), (2016, 10709784), (2268, 9519808), (2304, 9371061), (2592, 8329832), (2688, 8032338), (3024, 7139856), (3456, 6247374), (4032, 5354892), (4536, 4759904), (5184, 4164916), (5376, 4016169), (6048, 3569928), (6912, 3123687), (8064, 2677446), (9072, 2379952), (10368, 2082458), (12096, 1784964), (16128, 1338723), (18144, 1189976), (20736, 1041229), (24192, 892482), (36288, 594988), (48384, 446241), (72576, 297494), (145152, 148747)]