3943136640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 12872171520

約数和(自身を除く): 8929034880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 127, 128, 157, 160, 192, 206, 240, 254, 309, 314, 320, 381, 384, 412, 471, 480, 508, 515, 618, 628, 635, 640, 762, 785, 824, 942, 960, 1016, 1030, 1236, 1256, 1270, 1524, 1545, 1570, 1648, 1884, 1905, 1920, 2032, 2060, 2355, 2472, 2512, 2540, 3048, 3090, 3140, 3296, 3768, 3810, 4064, 4120, 4710, 4944, 5024, 5080, 6096, 6180, 6280, 6592, 7536, 7620, 8128, 8240, 9420, 9888, 10048, 10160, 12192, 12360, 12560, 13081, 13184, 15072, 15240, 16171, 16256, 16480, 18840, 19776, 19939, 20096, 20320, 24384, 24720, 25120, 26162, 30144, 30480, 32342, 32960, 37680, 39243, 39552, 39878, 40640, 48513, 48768, 49440, 50240, 52324, 59817, 60288, 60960, 64684, 65405, 65920, 75360, 78486, 79756, 80855, 81280, 97026, 98880, 99695, 100480, 104648, 119634, 121920, 129368, 130810, 150720, 156972, 159512, 161710, 194052, 196215, 197760, 199390, 209296, 239268, 242565, 243840, 258736, 261620, 299085, 301440, 313944, 319024, 323420, 388104, 392430, 398780, 418592, 478536, 485130, 517472, 523240, 598170, 627888, 638048, 646840, 776208, 784860, 797560, 837184, 957072, 970260, 1034944, 1046480, 1196340, 1255776, 1276096, 1293680, 1552416, 1569720, 1595120, 1674368, 1914144, 1940520, 2053717, 2069888, 2092960, 2392680, 2511552, 2552192, 2587360, 3104832, 3139440, 3190240, 3828288, 3881040, 4107434, 4185920, 4785360, 5023104, 5174720, 6161151, 6209664, 6278880, 6380480, 7656576, 7762080, 8214868, 8371840, 9570720, 10268585, 10349440, 12322302, 12557760, 12760960, 15524160, 16429736, 19141440, 20537170, 24644604, 25115520, 30805755, 31048320, 32859472, 38282880, 41074340, 49289208, 61611510, 65718944, 82148680, 98578416, 123223020, 131437888, 164297360, 197156832, 246446040, 262875776, 328594720, 394313664, 492892080, 657189440, 788627328, 985784160, 1314378880, 1971568320, 3943136640]

約数ペア:

[(1, 3943136640), (2, 1971568320), (3, 1314378880), (4, 985784160), (5, 788627328), (6, 657189440), (8, 492892080), (10, 394313664), (12, 328594720), (15, 262875776), (16, 246446040), (20, 197156832), (24, 164297360), (30, 131437888), (32, 123223020), (40, 98578416), (48, 82148680), (60, 65718944), (64, 61611510), (80, 49289208), (96, 41074340), (103, 38282880), (120, 32859472), (127, 31048320), (128, 30805755), (157, 25115520), (160, 24644604), (192, 20537170), (206, 19141440), (240, 16429736), (254, 15524160), (309, 12760960), (314, 12557760), (320, 12322302), (381, 10349440), (384, 10268585), (412, 9570720), (471, 8371840), (480, 8214868), (508, 7762080), (515, 7656576), (618, 6380480), (628, 6278880), (635, 6209664), (640, 6161151), (762, 5174720), (785, 5023104), (824, 4785360), (942, 4185920), (960, 4107434), (1016, 3881040), (1030, 3828288), (1236, 3190240), (1256, 3139440), (1270, 3104832), (1524, 2587360), (1545, 2552192), (1570, 2511552), (1648, 2392680), (1884, 2092960), (1905, 2069888), (1920, 2053717), (2032, 1940520), (2060, 1914144), (2355, 1674368), (2472, 1595120), (2512, 1569720), (2540, 1552416), (3048, 1293680), (3090, 1276096), (3140, 1255776), (3296, 1196340), (3768, 1046480), (3810, 1034944), (4064, 970260), (4120, 957072), (4710, 837184), (4944, 797560), (5024, 784860), (5080, 776208), (6096, 646840), (6180, 638048), (6280, 627888), (6592, 598170), (7536, 523240), (7620, 517472), (8128, 485130), (8240, 478536), (9420, 418592), (9888, 398780), (10048, 392430), (10160, 388104), (12192, 323420), (12360, 319024), (12560, 313944), (13081, 301440), (13184, 299085), (15072, 261620), (15240, 258736), (16171, 243840), (16256, 242565), (16480, 239268), (18840, 209296), (19776, 199390), (19939, 197760), (20096, 196215), (20320, 194052), (24384, 161710), (24720, 159512), (25120, 156972), (26162, 150720), (30144, 130810), (30480, 129368), (32342, 121920), (32960, 119634), (37680, 104648), (39243, 100480), (39552, 99695), (39878, 98880), (40640, 97026), (48513, 81280), (48768, 80855), (49440, 79756), (50240, 78486), (52324, 75360), (59817, 65920), (60288, 65405), (60960, 64684)]