261987264

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 336

約数和(自身を含む): 972921600

約数和(自身を除く): 710934336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 179, 189, 192, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 336, 352, 358, 363, 378, 396, 432, 448, 462, 484, 504, 528, 537, 576, 594, 616, 672, 693, 704, 716, 726, 756, 792, 847, 864, 924, 968, 1008, 1056, 1074, 1089, 1188, 1232, 1253, 1344, 1386, 1432, 1452, 1512, 1584, 1611, 1694, 1728, 1848, 1936, 1969, 2016, 2079, 2112, 2148, 2178, 2376, 2464, 2506, 2541, 2772, 2864, 2904, 3024, 3168, 3222, 3267, 3388, 3696, 3759, 3872, 3938, 4032, 4158, 4296, 4356, 4752, 4833, 4928, 5012, 5082, 5544, 5728, 5808, 5907, 6048, 6336, 6444, 6534, 6776, 7392, 7518, 7623, 7744, 7876, 8316, 8592, 8712, 9504, 9666, 10024, 10164, 11088, 11277, 11456, 11616, 11814, 12096, 12888, 13068, 13552, 13783, 14784, 15036, 15246, 15752, 16632, 17184, 17424, 17721, 19008, 19332, 20048, 20328, 21659, 22176, 22554, 22869, 23232, 23628, 25776, 26136, 27104, 27566, 30072, 30492, 31504, 33264, 33831, 34368, 34848, 35442, 38664, 40096, 40656, 41349, 43318, 44352, 45108, 45738, 47256, 51552, 52272, 53163, 54208, 55132, 60144, 60984, 63008, 64977, 66528, 67662, 69696, 70884, 77328, 80192, 81312, 82698, 86636, 90216, 91476, 94512, 103104, 104544, 106326, 110264, 120288, 121968, 124047, 126016, 129954, 133056, 135324, 141768, 151613, 154656, 162624, 165396, 173272, 180432, 182952, 189024, 194931, 209088, 212652, 220528, 240576, 243936, 248094, 259908, 270648, 283536, 303226, 309312, 330792, 346544, 360864, 365904, 372141, 378048, 389862, 425304, 441056, 454839, 487872, 496188, 519816, 541296, 567072, 584793, 606452, 661584, 693088, 721728, 731808, 744282, 779724, 850608, 882112, 909678, 992376, 1039632, 1082592, 1134144, 1169586, 1212904, 1323168, 1364517, 1386176, 1463616, 1488564, 1559448, 1701216, 1819356, 1984752, 2079264, 2165184, 2339172, 2425808, 2646336, 2729034, 2977128, 3118896, 3402432, 3638712, 3969504, 4093551, 4158528, 4678344, 4851616, 5458068, 5954256, 6237792, 7277424, 7939008, 8187102, 9356688, 9703232, 10916136, 11908512, 12475584, 14554848, 16374204, 18713376, 21832272, 23817024, 29109696, 32748408, 37426752, 43664544, 65496816, 87329088, 130993632, 261987264]

約数ペア:

[(1, 261987264), (2, 130993632), (3, 87329088), (4, 65496816), (6, 43664544), (7, 37426752), (8, 32748408), (9, 29109696), (11, 23817024), (12, 21832272), (14, 18713376), (16, 16374204), (18, 14554848), (21, 12475584), (22, 11908512), (24, 10916136), (27, 9703232), (28, 9356688), (32, 8187102), (33, 7939008), (36, 7277424), (42, 6237792), (44, 5954256), (48, 5458068), (54, 4851616), (56, 4678344), (63, 4158528), (64, 4093551), (66, 3969504), (72, 3638712), (77, 3402432), (84, 3118896), (88, 2977128), (96, 2729034), (99, 2646336), (108, 2425808), (112, 2339172), (121, 2165184), (126, 2079264), (132, 1984752), (144, 1819356), (154, 1701216), (168, 1559448), (176, 1488564), (179, 1463616), (189, 1386176), (192, 1364517), (198, 1323168), (216, 1212904), (224, 1169586), (231, 1134144), (242, 1082592), (252, 1039632), (264, 992376), (288, 909678), (297, 882112), (308, 850608), (336, 779724), (352, 744282), (358, 731808), (363, 721728), (378, 693088), (396, 661584), (432, 606452), (448, 584793), (462, 567072), (484, 541296), (504, 519816), (528, 496188), (537, 487872), (576, 454839), (594, 441056), (616, 425304), (672, 389862), (693, 378048), (704, 372141), (716, 365904), (726, 360864), (756, 346544), (792, 330792), (847, 309312), (864, 303226), (924, 283536), (968, 270648), (1008, 259908), (1056, 248094), (1074, 243936), (1089, 240576), (1188, 220528), (1232, 212652), (1253, 209088), (1344, 194931), (1386, 189024), (1432, 182952), (1452, 180432), (1512, 173272), (1584, 165396), (1611, 162624), (1694, 154656), (1728, 151613), (1848, 141768), (1936, 135324), (1969, 133056), (2016, 129954), (2079, 126016), (2112, 124047), (2148, 121968), (2178, 120288), (2376, 110264), (2464, 106326), (2506, 104544), (2541, 103104), (2772, 94512), (2864, 91476), (2904, 90216), (3024, 86636), (3168, 82698), (3222, 81312), (3267, 80192), (3388, 77328), (3696, 70884), (3759, 69696), (3872, 67662), (3938, 66528), (4032, 64977), (4158, 63008), (4296, 60984), (4356, 60144), (4752, 55132), (4833, 54208), (4928, 53163), (5012, 52272), (5082, 51552), (5544, 47256), (5728, 45738), (5808, 45108), (5907, 44352), (6048, 43318), (6336, 41349), (6444, 40656), (6534, 40096), (6776, 38664), (7392, 35442), (7518, 34848), (7623, 34368), (7744, 33831), (7876, 33264), (8316, 31504), (8592, 30492), (8712, 30072), (9504, 27566), (9666, 27104), (10024, 26136), (10164, 25776), (11088, 23628), (11277, 23232), (11456, 22869), (11616, 22554), (11814, 22176), (12096, 21659), (12888, 20328), (13068, 20048), (13552, 19332), (13783, 19008), (14784, 17721), (15036, 17424), (15246, 17184), (15752, 16632)]