260747424

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{2053}}^1$

素因数の和:2089

約数の個数: 180

約数和(自身を含む): 892485594

約数和(自身を除く): 631738170

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2053, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4106, 4536, 4704, 5292, 6048, 6159, 7056, 7938, 8212, 9072, 10584, 12318, 14112, 14371, 15876, 16424, 18144, 18477, 21168, 24636, 28742, 31752, 32848, 36954, 42336, 43113, 49272, 55431, 57484, 63504, 65696, 73908, 86226, 98544, 100597, 110862, 114968, 127008, 129339, 147816, 166293, 172452, 197088, 201194, 221724, 229936, 258678, 295632, 301791, 332586, 344904, 388017, 402388, 443448, 459872, 517356, 591264, 603582, 665172, 689808, 776034, 804776, 886896, 905373, 1034712, 1164051, 1207164, 1330344, 1379616, 1552068, 1609552, 1773792, 1810746, 2069424, 2328102, 2414328, 2660688, 2716119, 3104136, 3219104, 3621492, 4138848, 4656204, 4828656, 5321376, 5432238, 6208272, 7242984, 8148357, 9312408, 9657312, 10864476, 12416544, 14485968, 16296714, 18624816, 21728952, 28971936, 32593428, 37249632, 43457904, 65186856, 86915808, 130373712, 260747424]

約数ペア:

[(1, 260747424), (2, 130373712), (3, 86915808), (4, 65186856), (6, 43457904), (7, 37249632), (8, 32593428), (9, 28971936), (12, 21728952), (14, 18624816), (16, 16296714), (18, 14485968), (21, 12416544), (24, 10864476), (27, 9657312), (28, 9312408), (32, 8148357), (36, 7242984), (42, 6208272), (48, 5432238), (49, 5321376), (54, 4828656), (56, 4656204), (63, 4138848), (72, 3621492), (81, 3219104), (84, 3104136), (96, 2716119), (98, 2660688), (108, 2414328), (112, 2328102), (126, 2069424), (144, 1810746), (147, 1773792), (162, 1609552), (168, 1552068), (189, 1379616), (196, 1330344), (216, 1207164), (224, 1164051), (252, 1034712), (288, 905373), (294, 886896), (324, 804776), (336, 776034), (378, 689808), (392, 665172), (432, 603582), (441, 591264), (504, 517356), (567, 459872), (588, 443448), (648, 402388), (672, 388017), (756, 344904), (784, 332586), (864, 301791), (882, 295632), (1008, 258678), (1134, 229936), (1176, 221724), (1296, 201194), (1323, 197088), (1512, 172452), (1568, 166293), (1764, 147816), (2016, 129339), (2053, 127008), (2268, 114968), (2352, 110862), (2592, 100597), (2646, 98544), (3024, 86226), (3528, 73908), (3969, 65696), (4106, 63504), (4536, 57484), (4704, 55431), (5292, 49272), (6048, 43113), (6159, 42336), (7056, 36954), (7938, 32848), (8212, 31752), (9072, 28742), (10584, 24636), (12318, 21168), (14112, 18477), (14371, 18144), (15876, 16424)]