2031910272

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{27997}}^1$

素因数の和:28030

約数の個数: 160

約数和(自身を含む): 6911026320

約数和(自身を除く): 4879116048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 27997, 36288, 55994, 72576, 83991, 111988, 167982, 195979, 223976, 251973, 335964, 391958, 447952, 503946, 587937, 671928, 755919, 783916, 895904, 1007892, 1175874, 1343856, 1511838, 1567832, 1763811, 1791808, 2015784, 2267757, 2351748, 2687712, 3023676, 3135664, 3527622, 3583616, 4031568, 4535514, 4703496, 5291433, 5375424, 6047352, 6271328, 7055244, 8063136, 9071028, 9406992, 10582866, 10750848, 12094704, 12542656, 14110488, 15874299, 16126272, 18142056, 18813984, 21165732, 24189408, 25085312, 28220976, 31748598, 32252544, 36284112, 37627968, 42331464, 48378816, 56441952, 63497196, 72568224, 75255936, 84662928, 96757632, 112883904, 126994392, 145136448, 169325856, 225767808, 253988784, 290272896, 338651712, 507977568, 677303424, 1015955136, 2031910272]

約数ペア:

[(1, 2031910272), (2, 1015955136), (3, 677303424), (4, 507977568), (6, 338651712), (7, 290272896), (8, 253988784), (9, 225767808), (12, 169325856), (14, 145136448), (16, 126994392), (18, 112883904), (21, 96757632), (24, 84662928), (27, 75255936), (28, 72568224), (32, 63497196), (36, 56441952), (42, 48378816), (48, 42331464), (54, 37627968), (56, 36284112), (63, 32252544), (64, 31748598), (72, 28220976), (81, 25085312), (84, 24189408), (96, 21165732), (108, 18813984), (112, 18142056), (126, 16126272), (128, 15874299), (144, 14110488), (162, 12542656), (168, 12094704), (189, 10750848), (192, 10582866), (216, 9406992), (224, 9071028), (252, 8063136), (288, 7055244), (324, 6271328), (336, 6047352), (378, 5375424), (384, 5291433), (432, 4703496), (448, 4535514), (504, 4031568), (567, 3583616), (576, 3527622), (648, 3135664), (672, 3023676), (756, 2687712), (864, 2351748), (896, 2267757), (1008, 2015784), (1134, 1791808), (1152, 1763811), (1296, 1567832), (1344, 1511838), (1512, 1343856), (1728, 1175874), (2016, 1007892), (2268, 895904), (2592, 783916), (2688, 755919), (3024, 671928), (3456, 587937), (4032, 503946), (4536, 447952), (5184, 391958), (6048, 335964), (8064, 251973), (9072, 223976), (10368, 195979), (12096, 167982), (18144, 111988), (24192, 83991), (27997, 72576), (36288, 55994)]