2040459719424

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{161717}}^1$

素因数の和:164090

約数の個数: 144

約数和(自身を含む): 6209081104128

約数和(自身を除く): 4168621384704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2347, 2688, 4694, 5376, 7041, 9388, 14082, 16429, 18776, 28164, 32858, 37552, 49287, 56328, 65716, 75104, 98574, 112656, 131432, 150208, 161717, 197148, 225312, 262864, 300416, 323434, 394296, 450624, 485151, 525728, 600832, 646868, 788592, 901248, 970302, 1051456, 1132019, 1293736, 1577184, 1802496, 1940604, 2102912, 2264038, 2587472, 3154368, 3396057, 3881208, 4205824, 4528076, 5174944, 6308736, 6792114, 7762416, 9056152, 10349888, 12617472, 13584228, 15524832, 18112304, 20699776, 27168456, 31049664, 36224608, 41399552, 54336912, 62099328, 72449216, 108673824, 124198656, 144898432, 217347648, 289796864, 379549799, 434695296, 759099598, 869390592, 1138649397, 1518199196, 2277298794, 2656848593, 3036398392, 4554597588, 5313697186, 6072796784, 7970545779, 9109195176, 10627394372, 12145593568, 15941091558, 18218390352, 21254788744, 24291187136, 31882183116, 36436780704, 42509577488, 48582374272, 63764366232, 72873561408, 85019154976, 97164748544, 127528732464, 145747122816, 170038309952, 255057464928, 291494245632, 340076619904, 510114929856, 680153239808, 1020229859712, 2040459719424]

約数ペア:

[(1, 2040459719424), (2, 1020229859712), (3, 680153239808), (4, 510114929856), (6, 340076619904), (7, 291494245632), (8, 255057464928), (12, 170038309952), (14, 145747122816), (16, 127528732464), (21, 97164748544), (24, 85019154976), (28, 72873561408), (32, 63764366232), (42, 48582374272), (48, 42509577488), (56, 36436780704), (64, 31882183116), (84, 24291187136), (96, 21254788744), (112, 18218390352), (128, 15941091558), (168, 12145593568), (192, 10627394372), (224, 9109195176), (256, 7970545779), (336, 6072796784), (384, 5313697186), (448, 4554597588), (672, 3036398392), (768, 2656848593), (896, 2277298794), (1344, 1518199196), (1792, 1138649397), (2347, 869390592), (2688, 759099598), (4694, 434695296), (5376, 379549799), (7041, 289796864), (9388, 217347648), (14082, 144898432), (16429, 124198656), (18776, 108673824), (28164, 72449216), (32858, 62099328), (37552, 54336912), (49287, 41399552), (56328, 36224608), (65716, 31049664), (75104, 27168456), (98574, 20699776), (112656, 18112304), (131432, 15524832), (150208, 13584228), (161717, 12617472), (197148, 10349888), (225312, 9056152), (262864, 7762416), (300416, 6792114), (323434, 6308736), (394296, 5174944), (450624, 4528076), (485151, 4205824), (525728, 3881208), (600832, 3396057), (646868, 3154368), (788592, 2587472), (901248, 2264038), (970302, 2102912), (1051456, 1940604), (1132019, 1802496), (1293736, 1577184)]