2495441424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 240

約数和(自身を含む): 8015112000

約数和(自身を除く): 5519670576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 139, 147, 168, 196, 204, 238, 272, 278, 294, 336, 357, 392, 408, 417, 449, 476, 556, 588, 714, 784, 816, 833, 834, 898, 952, 973, 1112, 1176, 1347, 1428, 1666, 1668, 1796, 1904, 1946, 2224, 2352, 2363, 2499, 2694, 2856, 2919, 3143, 3332, 3336, 3592, 3892, 4726, 4998, 5388, 5712, 5838, 6286, 6664, 6672, 6811, 7089, 7184, 7633, 7784, 9429, 9452, 9996, 10776, 11676, 12572, 13328, 13622, 14178, 15266, 15568, 16541, 18858, 18904, 19992, 20433, 21552, 22001, 22899, 23352, 25144, 27244, 28356, 30532, 33082, 37716, 37808, 39984, 40866, 44002, 45798, 46704, 49623, 50288, 53431, 54488, 56712, 61064, 62411, 66003, 66164, 75432, 81732, 88004, 91596, 99246, 106862, 108976, 113424, 115787, 122128, 124822, 132006, 132328, 150864, 160293, 163464, 176008, 183192, 187233, 198492, 213724, 231574, 249644, 264012, 264656, 320586, 326928, 347361, 352016, 366384, 374017, 374466, 396984, 427448, 436877, 463148, 499288, 528024, 641172, 694722, 748034, 748932, 793968, 854896, 873754, 926296, 998576, 1056048, 1060987, 1122051, 1282344, 1310631, 1389444, 1496068, 1497864, 1747508, 1852592, 2121974, 2244102, 2564688, 2621262, 2778888, 2992136, 2995728, 3058139, 3182961, 3495016, 4243948, 4488204, 5242524, 5557776, 5984272, 6116278, 6365922, 6990032, 7426909, 8487896, 8976408, 9174417, 10485048, 12232556, 12731844, 14853818, 16975792, 17952816, 18348834, 20970096, 22280727, 24465112, 25463688, 29707636, 36697668, 44561454, 48930224, 50927376, 51988363, 59415272, 73395336, 89122908, 103976726, 118830544, 146790672, 155965089, 178245816, 207953452, 311930178, 356491632, 415906904, 623860356, 831813808, 1247720712, 2495441424]

約数ペア:

[(1, 2495441424), (2, 1247720712), (3, 831813808), (4, 623860356), (6, 415906904), (7, 356491632), (8, 311930178), (12, 207953452), (14, 178245816), (16, 155965089), (17, 146790672), (21, 118830544), (24, 103976726), (28, 89122908), (34, 73395336), (42, 59415272), (48, 51988363), (49, 50927376), (51, 48930224), (56, 44561454), (68, 36697668), (84, 29707636), (98, 25463688), (102, 24465112), (112, 22280727), (119, 20970096), (136, 18348834), (139, 17952816), (147, 16975792), (168, 14853818), (196, 12731844), (204, 12232556), (238, 10485048), (272, 9174417), (278, 8976408), (294, 8487896), (336, 7426909), (357, 6990032), (392, 6365922), (408, 6116278), (417, 5984272), (449, 5557776), (476, 5242524), (556, 4488204), (588, 4243948), (714, 3495016), (784, 3182961), (816, 3058139), (833, 2995728), (834, 2992136), (898, 2778888), (952, 2621262), (973, 2564688), (1112, 2244102), (1176, 2121974), (1347, 1852592), (1428, 1747508), (1666, 1497864), (1668, 1496068), (1796, 1389444), (1904, 1310631), (1946, 1282344), (2224, 1122051), (2352, 1060987), (2363, 1056048), (2499, 998576), (2694, 926296), (2856, 873754), (2919, 854896), (3143, 793968), (3332, 748932), (3336, 748034), (3592, 694722), (3892, 641172), (4726, 528024), (4998, 499288), (5388, 463148), (5712, 436877), (5838, 427448), (6286, 396984), (6664, 374466), (6672, 374017), (6811, 366384), (7089, 352016), (7184, 347361), (7633, 326928), (7784, 320586), (9429, 264656), (9452, 264012), (9996, 249644), (10776, 231574), (11676, 213724), (12572, 198492), (13328, 187233), (13622, 183192), (14178, 176008), (15266, 163464), (15568, 160293), (16541, 150864), (18858, 132328), (18904, 132006), (19992, 124822), (20433, 122128), (21552, 115787), (22001, 113424), (22899, 108976), (23352, 106862), (25144, 99246), (27244, 91596), (28356, 88004), (30532, 81732), (33082, 75432), (37716, 66164), (37808, 66003), (39984, 62411), (40866, 61064), (44002, 56712), (45798, 54488), (46704, 53431), (49623, 50288)]