127680336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7489

約数の個数: 120

約数和(自身を含む): 432454464

約数和(自身を除く): 304774128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 7451, 8568, 14902, 17136, 22353, 29804, 44706, 52157, 59608, 67059, 89412, 104314, 119216, 126667, 134118, 156471, 178824, 208628, 253334, 268236, 312942, 357648, 380001, 417256, 469413, 506668, 536472, 625884, 760002, 834512, 886669, 938826, 1013336, 1072944, 1140003, 1251768, 1520004, 1773338, 1877652, 2026672, 2280006, 2503536, 2660007, 3040008, 3546676, 3755304, 4560012, 5320014, 6080016, 7093352, 7510608, 7980021, 9120024, 10640028, 14186704, 15960042, 18240048, 21280056, 31920084, 42560112, 63840168, 127680336]

約数ペア:

[(1, 127680336), (2, 63840168), (3, 42560112), (4, 31920084), (6, 21280056), (7, 18240048), (8, 15960042), (9, 14186704), (12, 10640028), (14, 9120024), (16, 7980021), (17, 7510608), (18, 7093352), (21, 6080016), (24, 5320014), (28, 4560012), (34, 3755304), (36, 3546676), (42, 3040008), (48, 2660007), (51, 2503536), (56, 2280006), (63, 2026672), (68, 1877652), (72, 1773338), (84, 1520004), (102, 1251768), (112, 1140003), (119, 1072944), (126, 1013336), (136, 938826), (144, 886669), (153, 834512), (168, 760002), (204, 625884), (238, 536472), (252, 506668), (272, 469413), (306, 417256), (336, 380001), (357, 357648), (408, 312942), (476, 268236), (504, 253334), (612, 208628), (714, 178824), (816, 156471), (952, 134118), (1008, 126667), (1071, 119216), (1224, 104314), (1428, 89412), (1904, 67059), (2142, 59608), (2448, 52157), (2856, 44706), (4284, 29804), (5712, 22353), (7451, 17136), (8568, 14902)]