74785364080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1753}}^1\times {\mathrm{10883}}^1$

素因数の和:12663

約数の個数: 120

約数和(自身を含む): 202397862672

約数和(自身を除く): 127612498592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1753, 1960, 3506, 3920, 7012, 8765, 10883, 12271, 14024, 17530, 21766, 24542, 28048, 35060, 43532, 49084, 54415, 61355, 70120, 76181, 85897, 87064, 98168, 108830, 122710, 140240, 152362, 171794, 174128, 196336, 217660, 245420, 304724, 343588, 380905, 429485, 435320, 490840, 533267, 609448, 687176, 761810, 858970, 870640, 981680, 1066534, 1218896, 1374352, 1523620, 1717940, 2133068, 2666335, 3047240, 3435880, 4266136, 5332670, 6094480, 6871760, 8532272, 10665340, 19077899, 21330680, 38155798, 42661360, 76311596, 95389495, 133545293, 152623192, 190778990, 267090586, 305246384, 381557980, 534181172, 667726465, 763115960, 934817051, 1068362344, 1335452930, 1526231920, 1869634102, 2136724688, 2670905860, 3739268204, 4674085255, 5341811720, 7478536408, 9348170510, 10683623440, 14957072816, 18696341020, 37392682040, 74785364080]

約数ペア:

[(1, 74785364080), (2, 37392682040), (4, 18696341020), (5, 14957072816), (7, 10683623440), (8, 9348170510), (10, 7478536408), (14, 5341811720), (16, 4674085255), (20, 3739268204), (28, 2670905860), (35, 2136724688), (40, 1869634102), (49, 1526231920), (56, 1335452930), (70, 1068362344), (80, 934817051), (98, 763115960), (112, 667726465), (140, 534181172), (196, 381557980), (245, 305246384), (280, 267090586), (392, 190778990), (490, 152623192), (560, 133545293), (784, 95389495), (980, 76311596), (1753, 42661360), (1960, 38155798), (3506, 21330680), (3920, 19077899), (7012, 10665340), (8765, 8532272), (10883, 6871760), (12271, 6094480), (14024, 5332670), (17530, 4266136), (21766, 3435880), (24542, 3047240), (28048, 2666335), (35060, 2133068), (43532, 1717940), (49084, 1523620), (54415, 1374352), (61355, 1218896), (70120, 1066534), (76181, 981680), (85897, 870640), (87064, 858970), (98168, 761810), (108830, 687176), (122710, 609448), (140240, 533267), (152362, 490840), (171794, 435320), (174128, 429485), (196336, 380905), (217660, 343588), (245420, 304724)]