12501216

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 46103904

約数和(自身を除く): 33602688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 53, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 106, 108, 112, 117, 126, 144, 156, 159, 162, 168, 182, 189, 208, 212, 216, 224, 234, 252, 273, 288, 312, 318, 324, 336, 351, 364, 371, 378, 416, 424, 432, 468, 477, 504, 546, 567, 624, 636, 648, 672, 689, 702, 728, 742, 756, 819, 848, 864, 936, 954, 1008, 1053, 1092, 1113, 1134, 1248, 1272, 1296, 1378, 1404, 1431, 1456, 1484, 1512, 1638, 1696, 1872, 1908, 2016, 2067, 2106, 2184, 2226, 2268, 2457, 2544, 2592, 2756, 2808, 2862, 2912, 2968, 3024, 3276, 3339, 3744, 3816, 4134, 4212, 4293, 4368, 4452, 4536, 4823, 4914, 5088, 5512, 5616, 5724, 5936, 6048, 6201, 6552, 6678, 7371, 7632, 8268, 8424, 8586, 8736, 8904, 9072, 9646, 9828, 10017, 11024, 11232, 11448, 11872, 12402, 13104, 13356, 14469, 14742, 15264, 16536, 16848, 17172, 17808, 18144, 18603, 19292, 19656, 20034, 22048, 22896, 24804, 26208, 26712, 28938, 29484, 30051, 33072, 33696, 34344, 35616, 37206, 38584, 39312, 40068, 43407, 45792, 49608, 53424, 55809, 57876, 58968, 60102, 66144, 68688, 74412, 77168, 78624, 80136, 86814, 99216, 106848, 111618, 115752, 117936, 120204, 130221, 137376, 148824, 154336, 160272, 173628, 198432, 223236, 231504, 235872, 240408, 260442, 297648, 320544, 347256, 390663, 446472, 463008, 480816, 520884, 595296, 694512, 781326, 892944, 961632, 1041768, 1389024, 1562652, 1785888, 2083536, 3125304, 4167072, 6250608, 12501216]

約数ペア:

[(1, 12501216), (2, 6250608), (3, 4167072), (4, 3125304), (6, 2083536), (7, 1785888), (8, 1562652), (9, 1389024), (12, 1041768), (13, 961632), (14, 892944), (16, 781326), (18, 694512), (21, 595296), (24, 520884), (26, 480816), (27, 463008), (28, 446472), (32, 390663), (36, 347256), (39, 320544), (42, 297648), (48, 260442), (52, 240408), (53, 235872), (54, 231504), (56, 223236), (63, 198432), (72, 173628), (78, 160272), (81, 154336), (84, 148824), (91, 137376), (96, 130221), (104, 120204), (106, 117936), (108, 115752), (112, 111618), (117, 106848), (126, 99216), (144, 86814), (156, 80136), (159, 78624), (162, 77168), (168, 74412), (182, 68688), (189, 66144), (208, 60102), (212, 58968), (216, 57876), (224, 55809), (234, 53424), (252, 49608), (273, 45792), (288, 43407), (312, 40068), (318, 39312), (324, 38584), (336, 37206), (351, 35616), (364, 34344), (371, 33696), (378, 33072), (416, 30051), (424, 29484), (432, 28938), (468, 26712), (477, 26208), (504, 24804), (546, 22896), (567, 22048), (624, 20034), (636, 19656), (648, 19292), (672, 18603), (689, 18144), (702, 17808), (728, 17172), (742, 16848), (756, 16536), (819, 15264), (848, 14742), (864, 14469), (936, 13356), (954, 13104), (1008, 12402), (1053, 11872), (1092, 11448), (1113, 11232), (1134, 11024), (1248, 10017), (1272, 9828), (1296, 9646), (1378, 9072), (1404, 8904), (1431, 8736), (1456, 8586), (1484, 8424), (1512, 8268), (1638, 7632), (1696, 7371), (1872, 6678), (1908, 6552), (2016, 6201), (2067, 6048), (2106, 5936), (2184, 5724), (2226, 5616), (2268, 5512), (2457, 5088), (2544, 4914), (2592, 4823), (2756, 4536), (2808, 4452), (2862, 4368), (2912, 4293), (2968, 4212), (3024, 4134), (3276, 3816), (3339, 3744)]