260713728

素因数分解:

$2^8\times 3^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 252

約数和(自身を含む): 857891328

約数和(自身を除く): 597177600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 127, 128, 132, 144, 162, 176, 192, 198, 216, 243, 254, 256, 264, 288, 297, 324, 352, 381, 384, 396, 432, 486, 508, 528, 576, 594, 648, 704, 729, 762, 768, 792, 864, 891, 972, 1016, 1056, 1143, 1152, 1188, 1296, 1397, 1408, 1458, 1524, 1584, 1728, 1782, 1944, 2032, 2112, 2286, 2304, 2376, 2592, 2673, 2794, 2816, 2916, 3048, 3168, 3429, 3456, 3564, 3888, 4064, 4191, 4224, 4572, 4752, 5184, 5346, 5588, 5832, 6096, 6336, 6858, 6912, 7128, 7776, 8019, 8128, 8382, 8448, 9144, 9504, 10287, 10368, 10692, 11176, 11664, 12192, 12573, 12672, 13716, 14256, 15552, 16038, 16256, 16764, 18288, 19008, 20574, 20736, 21384, 22352, 23328, 24384, 25146, 25344, 27432, 28512, 30861, 31104, 32076, 32512, 33528, 36576, 37719, 38016, 41148, 42768, 44704, 46656, 48768, 50292, 54864, 57024, 61722, 62208, 64152, 67056, 73152, 75438, 76032, 82296, 85536, 89408, 92583, 93312, 97536, 100584, 109728, 113157, 114048, 123444, 128304, 134112, 146304, 150876, 164592, 171072, 178816, 185166, 186624, 201168, 219456, 226314, 228096, 246888, 256608, 268224, 292608, 301752, 329184, 339471, 342144, 357632, 370332, 402336, 438912, 452628, 493776, 513216, 536448, 603504, 658368, 678942, 684288, 740664, 804672, 877824, 905256, 987552, 1018413, 1026432, 1072896, 1207008, 1316736, 1357884, 1481328, 1609344, 1810512, 1975104, 2036826, 2052864, 2414016, 2633472, 2715768, 2962656, 3218688, 3621024, 3950208, 4073652, 4828032, 5431536, 5925312, 7242048, 7900416, 8147304, 9656064, 10863072, 11850624, 14484096, 16294608, 21726144, 23701248, 28968192, 32589216, 43452288, 65178432, 86904576, 130356864, 260713728]

約数ペア:

[(1, 260713728), (2, 130356864), (3, 86904576), (4, 65178432), (6, 43452288), (8, 32589216), (9, 28968192), (11, 23701248), (12, 21726144), (16, 16294608), (18, 14484096), (22, 11850624), (24, 10863072), (27, 9656064), (32, 8147304), (33, 7900416), (36, 7242048), (44, 5925312), (48, 5431536), (54, 4828032), (64, 4073652), (66, 3950208), (72, 3621024), (81, 3218688), (88, 2962656), (96, 2715768), (99, 2633472), (108, 2414016), (127, 2052864), (128, 2036826), (132, 1975104), (144, 1810512), (162, 1609344), (176, 1481328), (192, 1357884), (198, 1316736), (216, 1207008), (243, 1072896), (254, 1026432), (256, 1018413), (264, 987552), (288, 905256), (297, 877824), (324, 804672), (352, 740664), (381, 684288), (384, 678942), (396, 658368), (432, 603504), (486, 536448), (508, 513216), (528, 493776), (576, 452628), (594, 438912), (648, 402336), (704, 370332), (729, 357632), (762, 342144), (768, 339471), (792, 329184), (864, 301752), (891, 292608), (972, 268224), (1016, 256608), (1056, 246888), (1143, 228096), (1152, 226314), (1188, 219456), (1296, 201168), (1397, 186624), (1408, 185166), (1458, 178816), (1524, 171072), (1584, 164592), (1728, 150876), (1782, 146304), (1944, 134112), (2032, 128304), (2112, 123444), (2286, 114048), (2304, 113157), (2376, 109728), (2592, 100584), (2673, 97536), (2794, 93312), (2816, 92583), (2916, 89408), (3048, 85536), (3168, 82296), (3429, 76032), (3456, 75438), (3564, 73152), (3888, 67056), (4064, 64152), (4191, 62208), (4224, 61722), (4572, 57024), (4752, 54864), (5184, 50292), (5346, 48768), (5588, 46656), (5832, 44704), (6096, 42768), (6336, 41148), (6858, 38016), (6912, 37719), (7128, 36576), (7776, 33528), (8019, 32512), (8128, 32076), (8382, 31104), (8448, 30861), (9144, 28512), (9504, 27432), (10287, 25344), (10368, 25146), (10692, 24384), (11176, 23328), (11664, 22352), (12192, 21384), (12573, 20736), (12672, 20574), (13716, 19008), (14256, 18288), (15552, 16764), (16038, 16256)]