720377712

素因数分解:

$2^4\times 3^4\times {\mathrm{113}}^1\times {\mathrm{4919}}^1$

素因数の和:5052

約数の個数: 100

約数和(自身を含む): 2103860880

約数和(自身を除く): 1383483168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 324, 339, 432, 452, 648, 678, 904, 1017, 1296, 1356, 1808, 2034, 2712, 3051, 4068, 4919, 5424, 6102, 8136, 9153, 9838, 12204, 14757, 16272, 18306, 19676, 24408, 29514, 36612, 39352, 44271, 48816, 59028, 73224, 78704, 88542, 118056, 132813, 146448, 177084, 236112, 265626, 354168, 398439, 531252, 555847, 708336, 796878, 1062504, 1111694, 1593756, 1667541, 2125008, 2223388, 3187512, 3335082, 4446776, 5002623, 6375024, 6670164, 8893552, 10005246, 13340328, 15007869, 20010492, 26680656, 30015738, 40020984, 45023607, 60031476, 80041968, 90047214, 120062952, 180094428, 240125904, 360188856, 720377712]

約数ペア:

[(1, 720377712), (2, 360188856), (3, 240125904), (4, 180094428), (6, 120062952), (8, 90047214), (9, 80041968), (12, 60031476), (16, 45023607), (18, 40020984), (24, 30015738), (27, 26680656), (36, 20010492), (48, 15007869), (54, 13340328), (72, 10005246), (81, 8893552), (108, 6670164), (113, 6375024), (144, 5002623), (162, 4446776), (216, 3335082), (226, 3187512), (324, 2223388), (339, 2125008), (432, 1667541), (452, 1593756), (648, 1111694), (678, 1062504), (904, 796878), (1017, 708336), (1296, 555847), (1356, 531252), (1808, 398439), (2034, 354168), (2712, 265626), (3051, 236112), (4068, 177084), (4919, 146448), (5424, 132813), (6102, 118056), (8136, 88542), (9153, 78704), (9838, 73224), (12204, 59028), (14757, 48816), (16272, 44271), (18306, 39352), (19676, 36612), (24408, 29514)]