13680576

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 280

約数和(自身を含む): 51633120

約数和(自身を除く): 37952544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 29, 32, 36, 39, 42, 48, 52, 54, 56, 58, 63, 64, 72, 78, 81, 84, 87, 91, 96, 104, 108, 112, 116, 117, 126, 144, 156, 162, 168, 174, 182, 189, 192, 203, 208, 216, 224, 232, 234, 252, 261, 273, 288, 312, 324, 336, 348, 351, 364, 377, 378, 406, 416, 432, 448, 464, 468, 504, 522, 546, 567, 576, 609, 624, 648, 672, 696, 702, 728, 754, 756, 783, 812, 819, 832, 864, 928, 936, 1008, 1044, 1053, 1092, 1131, 1134, 1218, 1248, 1296, 1344, 1392, 1404, 1456, 1508, 1512, 1566, 1624, 1638, 1728, 1827, 1856, 1872, 2016, 2088, 2106, 2184, 2262, 2268, 2349, 2436, 2457, 2496, 2592, 2639, 2784, 2808, 2912, 3016, 3024, 3132, 3248, 3276, 3393, 3654, 3744, 4032, 4176, 4212, 4368, 4524, 4536, 4698, 4872, 4914, 5184, 5278, 5481, 5568, 5616, 5824, 6032, 6048, 6264, 6496, 6552, 6786, 7308, 7371, 7488, 7917, 8352, 8424, 8736, 9048, 9072, 9396, 9744, 9828, 10179, 10556, 10962, 11232, 12064, 12096, 12528, 12992, 13104, 13572, 14616, 14742, 15834, 16443, 16704, 16848, 17472, 18096, 18144, 18792, 19488, 19656, 20358, 21112, 21924, 22464, 23751, 24128, 25056, 26208, 27144, 29232, 29484, 30537, 31668, 32886, 33696, 36192, 36288, 37584, 38976, 39312, 40716, 42224, 43848, 47502, 50112, 52416, 54288, 58464, 58968, 61074, 63336, 65772, 67392, 71253, 72384, 75168, 78624, 81432, 84448, 87696, 95004, 108576, 116928, 117936, 122148, 126672, 131544, 142506, 150336, 157248, 162864, 168896, 175392, 190008, 213759, 217152, 235872, 244296, 253344, 263088, 285012, 325728, 350784, 380016, 427518, 471744, 488592, 506688, 526176, 570024, 651456, 760032, 855036, 977184, 1052352, 1140048, 1520064, 1710072, 1954368, 2280096, 3420144, 4560192, 6840288, 13680576]

約数ペア:

[(1, 13680576), (2, 6840288), (3, 4560192), (4, 3420144), (6, 2280096), (7, 1954368), (8, 1710072), (9, 1520064), (12, 1140048), (13, 1052352), (14, 977184), (16, 855036), (18, 760032), (21, 651456), (24, 570024), (26, 526176), (27, 506688), (28, 488592), (29, 471744), (32, 427518), (36, 380016), (39, 350784), (42, 325728), (48, 285012), (52, 263088), (54, 253344), (56, 244296), (58, 235872), (63, 217152), (64, 213759), (72, 190008), (78, 175392), (81, 168896), (84, 162864), (87, 157248), (91, 150336), (96, 142506), (104, 131544), (108, 126672), (112, 122148), (116, 117936), (117, 116928), (126, 108576), (144, 95004), (156, 87696), (162, 84448), (168, 81432), (174, 78624), (182, 75168), (189, 72384), (192, 71253), (203, 67392), (208, 65772), (216, 63336), (224, 61074), (232, 58968), (234, 58464), (252, 54288), (261, 52416), (273, 50112), (288, 47502), (312, 43848), (324, 42224), (336, 40716), (348, 39312), (351, 38976), (364, 37584), (377, 36288), (378, 36192), (406, 33696), (416, 32886), (432, 31668), (448, 30537), (464, 29484), (468, 29232), (504, 27144), (522, 26208), (546, 25056), (567, 24128), (576, 23751), (609, 22464), (624, 21924), (648, 21112), (672, 20358), (696, 19656), (702, 19488), (728, 18792), (754, 18144), (756, 18096), (783, 17472), (812, 16848), (819, 16704), (832, 16443), (864, 15834), (928, 14742), (936, 14616), (1008, 13572), (1044, 13104), (1053, 12992), (1092, 12528), (1131, 12096), (1134, 12064), (1218, 11232), (1248, 10962), (1296, 10556), (1344, 10179), (1392, 9828), (1404, 9744), (1456, 9396), (1508, 9072), (1512, 9048), (1566, 8736), (1624, 8424), (1638, 8352), (1728, 7917), (1827, 7488), (1856, 7371), (1872, 7308), (2016, 6786), (2088, 6552), (2106, 6496), (2184, 6264), (2262, 6048), (2268, 6032), (2349, 5824), (2436, 5616), (2457, 5568), (2496, 5481), (2592, 5278), (2639, 5184), (2784, 4914), (2808, 4872), (2912, 4698), (3016, 4536), (3024, 4524), (3132, 4368), (3248, 4212), (3276, 4176), (3393, 4032), (3654, 3744)]