680831568

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4335

約数の個数: 120

約数和(自身を含む): 2024620416

約数和(自身を除く): 1343788848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 738, 972, 984, 1107, 1296, 1476, 1944, 1968, 2214, 2952, 3321, 3888, 4271, 4428, 5904, 6642, 8542, 8856, 9963, 12813, 13284, 17084, 17712, 19926, 25626, 26568, 34168, 38439, 39852, 51252, 53136, 68336, 76878, 79704, 102504, 115317, 153756, 159408, 175111, 205008, 230634, 307512, 345951, 350222, 461268, 525333, 615024, 691902, 700444, 922536, 1037853, 1050666, 1383804, 1400888, 1575999, 1845072, 2075706, 2101332, 2767608, 2801776, 3151998, 4151412, 4202664, 4727997, 5535216, 6303996, 8302824, 8405328, 9455994, 12607992, 14183991, 16605648, 18911988, 25215984, 28367982, 37823976, 42551973, 56735964, 75647952, 85103946, 113471928, 170207892, 226943856, 340415784, 680831568]

約数ペア:

[(1, 680831568), (2, 340415784), (3, 226943856), (4, 170207892), (6, 113471928), (8, 85103946), (9, 75647952), (12, 56735964), (16, 42551973), (18, 37823976), (24, 28367982), (27, 25215984), (36, 18911988), (41, 16605648), (48, 14183991), (54, 12607992), (72, 9455994), (81, 8405328), (82, 8302824), (108, 6303996), (123, 5535216), (144, 4727997), (162, 4202664), (164, 4151412), (216, 3151998), (243, 2801776), (246, 2767608), (324, 2101332), (328, 2075706), (369, 1845072), (432, 1575999), (486, 1400888), (492, 1383804), (648, 1050666), (656, 1037853), (738, 922536), (972, 700444), (984, 691902), (1107, 615024), (1296, 525333), (1476, 461268), (1944, 350222), (1968, 345951), (2214, 307512), (2952, 230634), (3321, 205008), (3888, 175111), (4271, 159408), (4428, 153756), (5904, 115317), (6642, 102504), (8542, 79704), (8856, 76878), (9963, 68336), (12813, 53136), (13284, 51252), (17084, 39852), (17712, 38439), (19926, 34168), (25626, 26568)]