15188103680

素因数分解:

$2^9\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{3559}}^1$

素因数の和:5249

約数の個数: 80

約数和(自身を含む): 36447935040

約数和(自身を除く): 21259831360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1667, 2560, 3334, 3559, 6668, 7118, 8335, 13336, 14236, 16670, 17795, 26672, 28472, 33340, 35590, 53344, 56944, 66680, 71180, 106688, 113888, 133360, 142360, 213376, 227776, 266720, 284720, 426752, 455552, 533440, 569440, 853504, 911104, 1066880, 1138880, 1822208, 2133760, 2277760, 4267520, 4555520, 5932853, 9111040, 11865706, 23731412, 29664265, 47462824, 59328530, 94925648, 118657060, 189851296, 237314120, 379702592, 474628240, 759405184, 949256480, 1518810368, 1898512960, 3037620736, 3797025920, 7594051840, 15188103680]

約数ペア:

[(1, 15188103680), (2, 7594051840), (4, 3797025920), (5, 3037620736), (8, 1898512960), (10, 1518810368), (16, 949256480), (20, 759405184), (32, 474628240), (40, 379702592), (64, 237314120), (80, 189851296), (128, 118657060), (160, 94925648), (256, 59328530), (320, 47462824), (512, 29664265), (640, 23731412), (1280, 11865706), (1667, 9111040), (2560, 5932853), (3334, 4555520), (3559, 4267520), (6668, 2277760), (7118, 2133760), (8335, 1822208), (13336, 1138880), (14236, 1066880), (16670, 911104), (17795, 853504), (26672, 569440), (28472, 533440), (33340, 455552), (35590, 426752), (53344, 284720), (56944, 266720), (66680, 227776), (71180, 213376), (106688, 142360), (113888, 133360)]