19604809728

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16924

約数の個数: 240

約数和(自身を含む): 66927500640

約数和(自身を除く): 47322690912

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, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6144, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 12096, 13824, 14336, 16128, 16883, 18144, 18432, 20736, 21504, 24192, 27648, 32256, 33766, 36288, 41472, 43008, 48384, 50649, 55296, 64512, 67532, 72576, 82944, 96768, 101298, 118181, 129024, 135064, 145152, 151947, 165888, 193536, 202596, 236362, 270128, 290304, 303894, 354543, 387072, 405192, 455841, 472724, 540256, 580608, 607788, 709086, 810384, 911682, 945448, 1063629, 1080512, 1161216, 1215576, 1367523, 1418172, 1620768, 1823364, 1890896, 2127258, 2161024, 2431152, 2735046, 2836344, 3190887, 3241536, 3646728, 3781792, 4254516, 4322048, 4862304, 5470092, 5672688, 6381774, 6483072, 7293456, 7563584, 8509032, 8644096, 9572661, 9724608, 10940184, 11345376, 12763548, 12966144, 14586912, 15127168, 17018064, 17288192, 19145322, 19449216, 21880368, 22690752, 25527096, 25932288, 29173824, 30254336, 34036128, 34576384, 38290644, 38898432, 43760736, 45381504, 51054192, 51864576, 58347648, 60508672, 68072256, 76581288, 77796864, 87521472, 90763008, 102108384, 103729152, 116695296, 121017344, 136144512, 153162576, 155593728, 175042944, 181526016, 204216768, 233390592, 242034688, 272289024, 306325152, 311187456, 350085888, 363052032, 408433536, 466781184, 544578048, 612650304, 700171776, 726104064, 816867072, 933562368, 1089156096, 1225300608, 1400343552, 1633734144, 2178312192, 2450601216, 2800687104, 3267468288, 4901202432, 6534936576, 9802404864, 19604809728]

約数ペア:

[(1, 19604809728), (2, 9802404864), (3, 6534936576), (4, 4901202432), (6, 3267468288), (7, 2800687104), (8, 2450601216), (9, 2178312192), (12, 1633734144), (14, 1400343552), (16, 1225300608), (18, 1089156096), (21, 933562368), (24, 816867072), (27, 726104064), (28, 700171776), (32, 612650304), (36, 544578048), (42, 466781184), (48, 408433536), (54, 363052032), (56, 350085888), (63, 311187456), (64, 306325152), (72, 272289024), (81, 242034688), (84, 233390592), (96, 204216768), (108, 181526016), (112, 175042944), (126, 155593728), (128, 153162576), (144, 136144512), (162, 121017344), (168, 116695296), (189, 103729152), (192, 102108384), (216, 90763008), (224, 87521472), (252, 77796864), (256, 76581288), (288, 68072256), (324, 60508672), (336, 58347648), (378, 51864576), (384, 51054192), (432, 45381504), (448, 43760736), (504, 38898432), (512, 38290644), (567, 34576384), (576, 34036128), (648, 30254336), (672, 29173824), (756, 25932288), (768, 25527096), (864, 22690752), (896, 21880368), (1008, 19449216), (1024, 19145322), (1134, 17288192), (1152, 17018064), (1296, 15127168), (1344, 14586912), (1512, 12966144), (1536, 12763548), (1728, 11345376), (1792, 10940184), (2016, 9724608), (2048, 9572661), (2268, 8644096), (2304, 8509032), (2592, 7563584), (2688, 7293456), (3024, 6483072), (3072, 6381774), (3456, 5672688), (3584, 5470092), (4032, 4862304), (4536, 4322048), (4608, 4254516), (5184, 3781792), (5376, 3646728), (6048, 3241536), (6144, 3190887), (6912, 2836344), (7168, 2735046), (8064, 2431152), (9072, 2161024), (9216, 2127258), (10368, 1890896), (10752, 1823364), (12096, 1620768), (13824, 1418172), (14336, 1367523), (16128, 1215576), (16883, 1161216), (18144, 1080512), (18432, 1063629), (20736, 945448), (21504, 911682), (24192, 810384), (27648, 709086), (32256, 607788), (33766, 580608), (36288, 540256), (41472, 472724), (43008, 455841), (48384, 405192), (50649, 387072), (55296, 354543), (64512, 303894), (67532, 290304), (72576, 270128), (82944, 236362), (96768, 202596), (101298, 193536), (118181, 165888), (129024, 151947), (135064, 145152)]