2015514648

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 6488796600

約数和(自身を除く): 4473281952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 131, 147, 168, 178, 196, 252, 262, 267, 294, 343, 356, 392, 393, 441, 504, 524, 534, 588, 623, 686, 712, 786, 801, 882, 917, 1029, 1048, 1068, 1176, 1179, 1246, 1372, 1572, 1602, 1764, 1834, 1869, 2058, 2136, 2358, 2401, 2492, 2744, 2751, 3087, 3144, 3204, 3528, 3668, 3738, 4116, 4361, 4716, 4802, 4984, 5502, 5607, 6174, 6408, 6419, 7203, 7336, 7476, 8232, 8253, 8722, 9432, 9604, 11004, 11214, 11659, 12348, 12838, 13083, 14406, 14952, 16506, 17444, 19208, 19257, 21609, 22008, 22428, 23318, 24696, 25676, 26166, 28812, 30527, 33012, 34888, 34977, 38514, 39249, 43218, 44856, 44933, 46636, 51352, 52332, 57624, 57771, 61054, 66024, 69954, 77028, 78498, 81613, 86436, 89866, 91581, 93272, 104664, 104931, 115542, 122108, 134799, 139908, 154056, 156996, 163226, 172872, 179732, 183162, 209862, 213689, 231084, 244216, 244839, 269598, 274743, 279816, 313992, 314531, 326452, 359464, 366324, 404397, 419724, 427378, 462168, 489678, 539196, 549486, 571291, 629062, 641067, 652904, 732648, 734517, 808794, 839448, 854756, 943593, 979356, 1078392, 1098972, 1142582, 1258124, 1282134, 1469034, 1617588, 1709512, 1713873, 1887186, 1923201, 1958712, 2197944, 2285164, 2516248, 2564268, 2830779, 2938068, 3235176, 3427746, 3774372, 3846402, 3999037, 4570328, 5128536, 5141619, 5661558, 5876136, 6855492, 7548744, 7692804, 7998074, 10283238, 11323116, 11997111, 13710984, 15385608, 15996148, 20566476, 22646232, 23994222, 27993259, 31992296, 35991333, 41132952, 47988444, 55986518, 71982666, 83979777, 95976888, 111973036, 143965332, 167959554, 223946072, 251939331, 287930664, 335919108, 503878662, 671838216, 1007757324, 2015514648]

約数ペア:

[(1, 2015514648), (2, 1007757324), (3, 671838216), (4, 503878662), (6, 335919108), (7, 287930664), (8, 251939331), (9, 223946072), (12, 167959554), (14, 143965332), (18, 111973036), (21, 95976888), (24, 83979777), (28, 71982666), (36, 55986518), (42, 47988444), (49, 41132952), (56, 35991333), (63, 31992296), (72, 27993259), (84, 23994222), (89, 22646232), (98, 20566476), (126, 15996148), (131, 15385608), (147, 13710984), (168, 11997111), (178, 11323116), (196, 10283238), (252, 7998074), (262, 7692804), (267, 7548744), (294, 6855492), (343, 5876136), (356, 5661558), (392, 5141619), (393, 5128536), (441, 4570328), (504, 3999037), (524, 3846402), (534, 3774372), (588, 3427746), (623, 3235176), (686, 2938068), (712, 2830779), (786, 2564268), (801, 2516248), (882, 2285164), (917, 2197944), (1029, 1958712), (1048, 1923201), (1068, 1887186), (1176, 1713873), (1179, 1709512), (1246, 1617588), (1372, 1469034), (1572, 1282134), (1602, 1258124), (1764, 1142582), (1834, 1098972), (1869, 1078392), (2058, 979356), (2136, 943593), (2358, 854756), (2401, 839448), (2492, 808794), (2744, 734517), (2751, 732648), (3087, 652904), (3144, 641067), (3204, 629062), (3528, 571291), (3668, 549486), (3738, 539196), (4116, 489678), (4361, 462168), (4716, 427378), (4802, 419724), (4984, 404397), (5502, 366324), (5607, 359464), (6174, 326452), (6408, 314531), (6419, 313992), (7203, 279816), (7336, 274743), (7476, 269598), (8232, 244839), (8253, 244216), (8722, 231084), (9432, 213689), (9604, 209862), (11004, 183162), (11214, 179732), (11659, 172872), (12348, 163226), (12838, 156996), (13083, 154056), (14406, 139908), (14952, 134799), (16506, 122108), (17444, 115542), (19208, 104931), (19257, 104664), (21609, 93272), (22008, 91581), (22428, 89866), (23318, 86436), (24696, 81613), (25676, 78498), (26166, 77028), (28812, 69954), (30527, 66024), (33012, 61054), (34888, 57771), (34977, 57624), (38514, 52332), (39249, 51352), (43218, 46636), (44856, 44933)]