1260835488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 216

約数和(自身を含む): 3992392404

約数和(自身を除く): 2731556916

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 97, 99, 121, 132, 144, 176, 194, 198, 242, 264, 288, 291, 352, 363, 373, 388, 396, 484, 528, 582, 726, 746, 776, 792, 873, 968, 1056, 1067, 1089, 1119, 1164, 1452, 1492, 1552, 1584, 1746, 1936, 2134, 2178, 2238, 2328, 2904, 2984, 3104, 3168, 3201, 3357, 3492, 3872, 4103, 4268, 4356, 4476, 4656, 5808, 5968, 6402, 6714, 6984, 8206, 8536, 8712, 8952, 9312, 9603, 11616, 11737, 11936, 12309, 12804, 13428, 13968, 16412, 17072, 17424, 17904, 19206, 23474, 24618, 25608, 26856, 27936, 32824, 34144, 34848, 35211, 35808, 36181, 36927, 38412, 45133, 46948, 49236, 51216, 53712, 65648, 70422, 72362, 73854, 76824, 90266, 93896, 98472, 102432, 105633, 107424, 108543, 131296, 135399, 140844, 144724, 147708, 153648, 180532, 187792, 196944, 211266, 217086, 270798, 281688, 289448, 295416, 307296, 325629, 361064, 375584, 393888, 397991, 406197, 422532, 434172, 541596, 563376, 578896, 590832, 651258, 722128, 795982, 812394, 845064, 868344, 1083192, 1126752, 1157792, 1181664, 1193973, 1302516, 1444256, 1591964, 1624788, 1690128, 1736688, 2166384, 2387946, 2605032, 3183928, 3249576, 3380256, 3473376, 3581919, 4332768, 4377901, 4775892, 5210064, 6367856, 6499152, 7163838, 8755802, 9551784, 10420128, 12735712, 12998304, 13133703, 14327676, 17511604, 19103568, 26267406, 28655352, 35023208, 38207136, 39401109, 52534812, 57310704, 70046416, 78802218, 105069624, 114621408, 140092832, 157604436, 210139248, 315208872, 420278496, 630417744, 1260835488]

約数ペア:

[(1, 1260835488), (2, 630417744), (3, 420278496), (4, 315208872), (6, 210139248), (8, 157604436), (9, 140092832), (11, 114621408), (12, 105069624), (16, 78802218), (18, 70046416), (22, 57310704), (24, 52534812), (32, 39401109), (33, 38207136), (36, 35023208), (44, 28655352), (48, 26267406), (66, 19103568), (72, 17511604), (88, 14327676), (96, 13133703), (97, 12998304), (99, 12735712), (121, 10420128), (132, 9551784), (144, 8755802), (176, 7163838), (194, 6499152), (198, 6367856), (242, 5210064), (264, 4775892), (288, 4377901), (291, 4332768), (352, 3581919), (363, 3473376), (373, 3380256), (388, 3249576), (396, 3183928), (484, 2605032), (528, 2387946), (582, 2166384), (726, 1736688), (746, 1690128), (776, 1624788), (792, 1591964), (873, 1444256), (968, 1302516), (1056, 1193973), (1067, 1181664), (1089, 1157792), (1119, 1126752), (1164, 1083192), (1452, 868344), (1492, 845064), (1552, 812394), (1584, 795982), (1746, 722128), (1936, 651258), (2134, 590832), (2178, 578896), (2238, 563376), (2328, 541596), (2904, 434172), (2984, 422532), (3104, 406197), (3168, 397991), (3201, 393888), (3357, 375584), (3492, 361064), (3872, 325629), (4103, 307296), (4268, 295416), (4356, 289448), (4476, 281688), (4656, 270798), (5808, 217086), (5968, 211266), (6402, 196944), (6714, 187792), (6984, 180532), (8206, 153648), (8536, 147708), (8712, 144724), (8952, 140844), (9312, 135399), (9603, 131296), (11616, 108543), (11737, 107424), (11936, 105633), (12309, 102432), (12804, 98472), (13428, 93896), (13968, 90266), (16412, 76824), (17072, 73854), (17424, 72362), (17904, 70422), (19206, 65648), (23474, 53712), (24618, 51216), (25608, 49236), (26856, 46948), (27936, 45133), (32824, 38412), (34144, 36927), (34848, 36181), (35211, 35808)]