2015067208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 5019356160

約数和(自身を除く): 3004288952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 53, 56, 62, 77, 88, 106, 121, 124, 154, 181, 212, 217, 242, 248, 308, 341, 362, 371, 424, 434, 484, 583, 616, 682, 724, 742, 847, 868, 968, 1166, 1267, 1364, 1448, 1484, 1643, 1694, 1736, 1991, 2332, 2387, 2534, 2728, 2968, 3286, 3388, 3751, 3982, 4081, 4664, 4774, 5068, 5611, 6413, 6572, 6776, 7502, 7964, 8162, 9548, 9593, 10136, 11222, 11501, 12826, 13144, 13937, 15004, 15928, 16324, 18073, 19096, 19186, 21901, 22444, 23002, 25652, 26257, 27874, 30008, 32648, 36146, 38372, 39277, 43802, 44888, 44891, 46004, 51304, 52514, 55748, 61721, 67151, 72292, 76744, 78554, 87604, 89782, 92008, 105028, 105523, 111496, 123442, 126511, 134302, 144584, 153307, 157108, 175208, 179564, 198803, 210056, 211046, 246884, 253022, 268604, 297383, 306614, 314216, 359128, 397606, 422092, 432047, 493768, 506044, 537208, 594766, 613228, 678931, 738661, 795212, 844184, 864094, 1012088, 1160753, 1189532, 1226456, 1357862, 1391621, 1477322, 1590424, 1728188, 2081681, 2321506, 2379064, 2715724, 2783242, 2954644, 3271213, 3456376, 4163362, 4643012, 4752517, 5431448, 5566484, 5909288, 6542426, 8125271, 8326724, 9286024, 9505034, 11132968, 13084852, 16250542, 16653448, 19010068, 22898491, 26169704, 32501084, 35983343, 38020136, 45796982, 65002168, 71966686, 91593964, 143933372, 183187928, 251883401, 287866744, 503766802, 1007533604, 2015067208]

約数ペア:

[(1, 2015067208), (2, 1007533604), (4, 503766802), (7, 287866744), (8, 251883401), (11, 183187928), (14, 143933372), (22, 91593964), (28, 71966686), (31, 65002168), (44, 45796982), (53, 38020136), (56, 35983343), (62, 32501084), (77, 26169704), (88, 22898491), (106, 19010068), (121, 16653448), (124, 16250542), (154, 13084852), (181, 11132968), (212, 9505034), (217, 9286024), (242, 8326724), (248, 8125271), (308, 6542426), (341, 5909288), (362, 5566484), (371, 5431448), (424, 4752517), (434, 4643012), (484, 4163362), (583, 3456376), (616, 3271213), (682, 2954644), (724, 2783242), (742, 2715724), (847, 2379064), (868, 2321506), (968, 2081681), (1166, 1728188), (1267, 1590424), (1364, 1477322), (1448, 1391621), (1484, 1357862), (1643, 1226456), (1694, 1189532), (1736, 1160753), (1991, 1012088), (2332, 864094), (2387, 844184), (2534, 795212), (2728, 738661), (2968, 678931), (3286, 613228), (3388, 594766), (3751, 537208), (3982, 506044), (4081, 493768), (4664, 432047), (4774, 422092), (5068, 397606), (5611, 359128), (6413, 314216), (6572, 306614), (6776, 297383), (7502, 268604), (7964, 253022), (8162, 246884), (9548, 211046), (9593, 210056), (10136, 198803), (11222, 179564), (11501, 175208), (12826, 157108), (13144, 153307), (13937, 144584), (15004, 134302), (15928, 126511), (16324, 123442), (18073, 111496), (19096, 105523), (19186, 105028), (21901, 92008), (22444, 89782), (23002, 87604), (25652, 78554), (26257, 76744), (27874, 72292), (30008, 67151), (32648, 61721), (36146, 55748), (38372, 52514), (39277, 51304), (43802, 46004), (44888, 44891)]