561455712

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 1735482672

約数和(自身を除く): 1174026960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 61, 67, 72, 81, 96, 106, 108, 122, 134, 144, 159, 162, 183, 201, 212, 216, 244, 268, 288, 318, 324, 366, 402, 424, 432, 477, 488, 536, 549, 603, 636, 648, 732, 804, 848, 864, 954, 976, 1072, 1098, 1206, 1272, 1296, 1431, 1464, 1608, 1647, 1696, 1809, 1908, 1952, 2144, 2196, 2412, 2544, 2592, 2862, 2928, 3216, 3233, 3294, 3551, 3618, 3816, 4087, 4293, 4392, 4824, 4941, 5088, 5427, 5724, 5856, 6432, 6466, 6588, 7102, 7236, 7632, 8174, 8586, 8784, 9648, 9699, 9882, 10653, 10854, 11448, 12261, 12932, 13176, 14204, 14472, 15264, 16348, 17172, 17568, 19296, 19398, 19764, 21306, 21708, 22896, 24522, 25864, 26352, 28408, 28944, 29097, 31959, 32696, 34344, 36783, 38796, 39528, 42612, 43416, 45792, 49044, 51728, 52704, 56816, 57888, 58194, 63918, 65392, 68688, 73566, 77592, 79056, 85224, 86832, 87291, 95877, 98088, 103456, 110349, 113632, 116388, 127836, 130784, 137376, 147132, 155184, 158112, 170448, 173664, 174582, 191754, 196176, 216611, 220698, 232776, 255672, 261873, 287631, 294264, 310368, 331047, 340896, 349164, 383508, 392352, 433222, 441396, 465552, 511344, 523746, 575262, 588528, 649833, 662094, 698328, 767016, 866444, 882792, 931104, 1022688, 1047492, 1150524, 1177056, 1299666, 1324188, 1396656, 1534032, 1732888, 1765584, 1949499, 2094984, 2301048, 2599332, 2648376, 2793312, 3068064, 3465776, 3531168, 3898998, 4189968, 4602096, 5198664, 5296752, 5848497, 6931552, 7797996, 8379936, 9204192, 10397328, 10593504, 11696994, 15595992, 17545491, 20794656, 23393988, 31191984, 35090982, 46787976, 62383968, 70181964, 93575952, 140363928, 187151904, 280727856, 561455712]

約数ペア:

[(1, 561455712), (2, 280727856), (3, 187151904), (4, 140363928), (6, 93575952), (8, 70181964), (9, 62383968), (12, 46787976), (16, 35090982), (18, 31191984), (24, 23393988), (27, 20794656), (32, 17545491), (36, 15595992), (48, 11696994), (53, 10593504), (54, 10397328), (61, 9204192), (67, 8379936), (72, 7797996), (81, 6931552), (96, 5848497), (106, 5296752), (108, 5198664), (122, 4602096), (134, 4189968), (144, 3898998), (159, 3531168), (162, 3465776), (183, 3068064), (201, 2793312), (212, 2648376), (216, 2599332), (244, 2301048), (268, 2094984), (288, 1949499), (318, 1765584), (324, 1732888), (366, 1534032), (402, 1396656), (424, 1324188), (432, 1299666), (477, 1177056), (488, 1150524), (536, 1047492), (549, 1022688), (603, 931104), (636, 882792), (648, 866444), (732, 767016), (804, 698328), (848, 662094), (864, 649833), (954, 588528), (976, 575262), (1072, 523746), (1098, 511344), (1206, 465552), (1272, 441396), (1296, 433222), (1431, 392352), (1464, 383508), (1608, 349164), (1647, 340896), (1696, 331047), (1809, 310368), (1908, 294264), (1952, 287631), (2144, 261873), (2196, 255672), (2412, 232776), (2544, 220698), (2592, 216611), (2862, 196176), (2928, 191754), (3216, 174582), (3233, 173664), (3294, 170448), (3551, 158112), (3618, 155184), (3816, 147132), (4087, 137376), (4293, 130784), (4392, 127836), (4824, 116388), (4941, 113632), (5088, 110349), (5427, 103456), (5724, 98088), (5856, 95877), (6432, 87291), (6466, 86832), (6588, 85224), (7102, 79056), (7236, 77592), (7632, 73566), (8174, 68688), (8586, 65392), (8784, 63918), (9648, 58194), (9699, 57888), (9882, 56816), (10653, 52704), (10854, 51728), (11448, 49044), (12261, 45792), (12932, 43416), (13176, 42612), (14204, 39528), (14472, 38796), (15264, 36783), (16348, 34344), (17172, 32696), (17568, 31959), (19296, 29097), (19398, 28944), (19764, 28408), (21306, 26352), (21708, 25864), (22896, 24522)]