15703488024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{1499}}^1$

素因数の和:2133

約数の個数: 128

約数和(自身を含む): 45342720000

約数和(自身を除く): 29639231976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 491, 508, 762, 889, 982, 1016, 1473, 1499, 1524, 1778, 1964, 2667, 2946, 2998, 3048, 3437, 3556, 3928, 4497, 5334, 5892, 5996, 6874, 7112, 8994, 10311, 10493, 10668, 11784, 11992, 13748, 17988, 20622, 20986, 21336, 27496, 31479, 35976, 41244, 41972, 62357, 62958, 82488, 83944, 124714, 125916, 187071, 190373, 249428, 251832, 374142, 380746, 436499, 498856, 571119, 736009, 748284, 761492, 872998, 1142238, 1309497, 1332611, 1472018, 1496568, 1522984, 1745996, 2208027, 2284476, 2618994, 2665222, 2944036, 3491992, 3997833, 4416054, 4568952, 5152063, 5237988, 5330444, 5888072, 7995666, 8832108, 10304126, 10475976, 10660888, 15456189, 15991332, 17664216, 20608252, 30912378, 31982664, 41216504, 61824756, 93473143, 123649512, 186946286, 280419429, 373892572, 560838858, 654312001, 747785144, 1121677716, 1308624002, 1962936003, 2243355432, 2617248004, 3925872006, 5234496008, 7851744012, 15703488024]

約数ペア:

[(1, 15703488024), (2, 7851744012), (3, 5234496008), (4, 3925872006), (6, 2617248004), (7, 2243355432), (8, 1962936003), (12, 1308624002), (14, 1121677716), (21, 747785144), (24, 654312001), (28, 560838858), (42, 373892572), (56, 280419429), (84, 186946286), (127, 123649512), (168, 93473143), (254, 61824756), (381, 41216504), (491, 31982664), (508, 30912378), (762, 20608252), (889, 17664216), (982, 15991332), (1016, 15456189), (1473, 10660888), (1499, 10475976), (1524, 10304126), (1778, 8832108), (1964, 7995666), (2667, 5888072), (2946, 5330444), (2998, 5237988), (3048, 5152063), (3437, 4568952), (3556, 4416054), (3928, 3997833), (4497, 3491992), (5334, 2944036), (5892, 2665222), (5996, 2618994), (6874, 2284476), (7112, 2208027), (8994, 1745996), (10311, 1522984), (10493, 1496568), (10668, 1472018), (11784, 1332611), (11992, 1309497), (13748, 1142238), (17988, 872998), (20622, 761492), (20986, 748284), (21336, 736009), (27496, 571119), (31479, 498856), (35976, 436499), (41244, 380746), (41972, 374142), (62357, 251832), (62958, 249428), (82488, 190373), (83944, 187071), (124714, 125916)]