19319259456

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3579

約数の個数: 280

約数和(自身を含む): 65885828096

約数和(自身を除く): 46566568640

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, 144, 157, 162, 168, 189, 192, 216, 224, 252, 288, 314, 324, 336, 378, 432, 448, 471, 504, 567, 576, 628, 648, 672, 756, 864, 942, 1008, 1099, 1134, 1256, 1296, 1344, 1413, 1512, 1728, 1884, 2016, 2198, 2268, 2512, 2592, 2826, 3024, 3297, 3391, 3768, 4032, 4239, 4396, 4536, 5024, 5184, 5652, 6048, 6594, 6782, 7536, 8478, 8792, 9072, 9891, 10048, 10173, 11304, 12096, 12717, 13188, 13564, 15072, 16956, 17584, 18144, 19782, 20346, 22608, 23737, 25434, 26376, 27128, 29673, 30144, 30519, 33912, 35168, 36288, 39564, 40692, 45216, 47474, 50868, 52752, 54256, 59346, 61038, 67824, 70336, 71211, 79128, 81384, 89019, 90432, 91557, 94948, 101736, 105504, 108512, 118692, 122076, 135648, 142422, 158256, 162768, 178038, 183114, 189896, 203472, 211008, 213633, 217024, 237384, 244152, 271296, 274671, 284844, 316512, 325536, 356076, 366228, 379792, 406944, 427266, 474768, 488304, 532387, 549342, 569688, 633024, 640899, 651072, 712152, 732456, 759584, 813888, 854532, 949536, 976608, 1064774, 1098684, 1139376, 1281798, 1424304, 1464912, 1519168, 1597161, 1709064, 1899072, 1922697, 1953216, 2129548, 2197368, 2278752, 2563596, 2848608, 2929824, 3194322, 3418128, 3726709, 3845394, 4259096, 4394736, 4557504, 4791483, 5127192, 5697216, 5859648, 6388644, 6836256, 7453418, 7690788, 8518192, 8789472, 9582966, 10254384, 11180127, 12777288, 13672512, 14374449, 14906836, 15381576, 17036384, 17578944, 19165932, 20508768, 22360254, 25554576, 28748898, 29813672, 30763152, 33540381, 34072768, 38331864, 41017536, 43123347, 44720508, 51109152, 57497796, 59627344, 61526304, 67080762, 76663728, 86246694, 89441016, 100621143, 102218304, 114995592, 119254688, 123052608, 134161524, 153327456, 172493388, 178882032, 201242286, 229991184, 238509376, 268323048, 301863429, 306654912, 344986776, 357764064, 402484572, 459982368, 536646096, 603726858, 689973552, 715528128, 804969144, 919964736, 1073292192, 1207453716, 1379947104, 1609938288, 2146584384, 2414907432, 2759894208, 3219876576, 4829814864, 6439753152, 9659629728, 19319259456]

約数ペア:

[(1, 19319259456), (2, 9659629728), (3, 6439753152), (4, 4829814864), (6, 3219876576), (7, 2759894208), (8, 2414907432), (9, 2146584384), (12, 1609938288), (14, 1379947104), (16, 1207453716), (18, 1073292192), (21, 919964736), (24, 804969144), (27, 715528128), (28, 689973552), (32, 603726858), (36, 536646096), (42, 459982368), (48, 402484572), (54, 357764064), (56, 344986776), (63, 306654912), (64, 301863429), (72, 268323048), (81, 238509376), (84, 229991184), (96, 201242286), (108, 178882032), (112, 172493388), (126, 153327456), (144, 134161524), (157, 123052608), (162, 119254688), (168, 114995592), (189, 102218304), (192, 100621143), (216, 89441016), (224, 86246694), (252, 76663728), (288, 67080762), (314, 61526304), (324, 59627344), (336, 57497796), (378, 51109152), (432, 44720508), (448, 43123347), (471, 41017536), (504, 38331864), (567, 34072768), (576, 33540381), (628, 30763152), (648, 29813672), (672, 28748898), (756, 25554576), (864, 22360254), (942, 20508768), (1008, 19165932), (1099, 17578944), (1134, 17036384), (1256, 15381576), (1296, 14906836), (1344, 14374449), (1413, 13672512), (1512, 12777288), (1728, 11180127), (1884, 10254384), (2016, 9582966), (2198, 8789472), (2268, 8518192), (2512, 7690788), (2592, 7453418), (2826, 6836256), (3024, 6388644), (3297, 5859648), (3391, 5697216), (3768, 5127192), (4032, 4791483), (4239, 4557504), (4396, 4394736), (4536, 4259096), (5024, 3845394), (5184, 3726709), (5652, 3418128), (6048, 3194322), (6594, 2929824), (6782, 2848608), (7536, 2563596), (8478, 2278752), (8792, 2197368), (9072, 2129548), (9891, 1953216), (10048, 1922697), (10173, 1899072), (11304, 1709064), (12096, 1597161), (12717, 1519168), (13188, 1464912), (13564, 1424304), (15072, 1281798), (16956, 1139376), (17584, 1098684), (18144, 1064774), (19782, 976608), (20346, 949536), (22608, 854532), (23737, 813888), (25434, 759584), (26376, 732456), (27128, 712152), (29673, 651072), (30144, 640899), (30519, 633024), (33912, 569688), (35168, 549342), (36288, 532387), (39564, 488304), (40692, 474768), (45216, 427266), (47474, 406944), (50868, 379792), (52752, 366228), (54256, 356076), (59346, 325536), (61038, 316512), (67824, 284844), (70336, 274671), (71211, 271296), (79128, 244152), (81384, 237384), (89019, 217024), (90432, 213633), (91557, 211008), (94948, 203472), (101736, 189896), (105504, 183114), (108512, 178038), (118692, 162768), (122076, 158256), (135648, 142422)]