4481568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 240

約数和(自身を含む): 17075520

約数和(自身を除く): 12593952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 208, 216, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 378, 399, 416, 432, 456, 468, 494, 504, 513, 532, 546, 567, 608, 624, 648, 672, 684, 702, 728, 741, 756, 798, 819, 864, 912, 936, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1197, 1248, 1296, 1368, 1404, 1456, 1482, 1512, 1539, 1596, 1638, 1729, 1824, 1872, 1976, 2016, 2052, 2106, 2128, 2184, 2223, 2268, 2394, 2457, 2592, 2736, 2808, 2912, 2964, 3024, 3078, 3192, 3276, 3458, 3591, 3744, 3952, 4104, 4212, 4256, 4368, 4446, 4536, 4788, 4914, 5187, 5472, 5616, 5928, 6048, 6156, 6384, 6552, 6669, 6916, 7182, 7371, 7904, 8208, 8424, 8736, 8892, 9072, 9576, 9828, 10374, 10773, 11232, 11856, 12312, 12768, 13104, 13338, 13832, 14364, 14742, 15561, 16416, 16848, 17784, 18144, 19152, 19656, 20007, 20748, 21546, 23712, 24624, 26208, 26676, 27664, 28728, 29484, 31122, 33696, 35568, 38304, 39312, 40014, 41496, 43092, 46683, 49248, 53352, 55328, 57456, 58968, 62244, 71136, 78624, 80028, 82992, 86184, 93366, 106704, 114912, 117936, 124488, 140049, 160056, 165984, 172368, 186732, 213408, 235872, 248976, 280098, 320112, 344736, 373464, 497952, 560196, 640224, 746928, 1120392, 1493856, 2240784, 4481568]

約数ペア:

[(1, 4481568), (2, 2240784), (3, 1493856), (4, 1120392), (6, 746928), (7, 640224), (8, 560196), (9, 497952), (12, 373464), (13, 344736), (14, 320112), (16, 280098), (18, 248976), (19, 235872), (21, 213408), (24, 186732), (26, 172368), (27, 165984), (28, 160056), (32, 140049), (36, 124488), (38, 117936), (39, 114912), (42, 106704), (48, 93366), (52, 86184), (54, 82992), (56, 80028), (57, 78624), (63, 71136), (72, 62244), (76, 58968), (78, 57456), (81, 55328), (84, 53352), (91, 49248), (96, 46683), (104, 43092), (108, 41496), (112, 40014), (114, 39312), (117, 38304), (126, 35568), (133, 33696), (144, 31122), (152, 29484), (156, 28728), (162, 27664), (168, 26676), (171, 26208), (182, 24624), (189, 23712), (208, 21546), (216, 20748), (224, 20007), (228, 19656), (234, 19152), (247, 18144), (252, 17784), (266, 16848), (273, 16416), (288, 15561), (304, 14742), (312, 14364), (324, 13832), (336, 13338), (342, 13104), (351, 12768), (364, 12312), (378, 11856), (399, 11232), (416, 10773), (432, 10374), (456, 9828), (468, 9576), (494, 9072), (504, 8892), (513, 8736), (532, 8424), (546, 8208), (567, 7904), (608, 7371), (624, 7182), (648, 6916), (672, 6669), (684, 6552), (702, 6384), (728, 6156), (741, 6048), (756, 5928), (798, 5616), (819, 5472), (864, 5187), (912, 4914), (936, 4788), (988, 4536), (1008, 4446), (1026, 4368), (1053, 4256), (1064, 4212), (1092, 4104), (1134, 3952), (1197, 3744), (1248, 3591), (1296, 3458), (1368, 3276), (1404, 3192), (1456, 3078), (1482, 3024), (1512, 2964), (1539, 2912), (1596, 2808), (1638, 2736), (1729, 2592), (1824, 2457), (1872, 2394), (1976, 2268), (2016, 2223), (2052, 2184), (2106, 2128)]