2902271680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117787}}^1$

素因数の和:117822

約数の個数: 112

約数和(自身を含む): 8616427776

約数和(自身を除く): 5714156096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 117787, 235574, 471148, 588935, 824509, 942296, 1177870, 1295657, 1649018, 1884592, 2355740, 2591314, 3298036, 3769184, 4122545, 4711480, 5182628, 6478285, 6596072, 7538368, 8245090, 9069599, 9422960, 10365256, 12956570, 13192144, 16490180, 18139198, 18845920, 20730512, 25913140, 26384288, 32980360, 36278396, 37691840, 41461024, 45347995, 51826280, 52768576, 65960720, 72556792, 82922048, 90695990, 103652560, 131921440, 145113584, 181391980, 207305120, 263842880, 290227168, 362783960, 414610240, 580454336, 725567920, 1451135840, 2902271680]

約数ペア:

[(1, 2902271680), (2, 1451135840), (4, 725567920), (5, 580454336), (7, 414610240), (8, 362783960), (10, 290227168), (11, 263842880), (14, 207305120), (16, 181391980), (20, 145113584), (22, 131921440), (28, 103652560), (32, 90695990), (35, 82922048), (40, 72556792), (44, 65960720), (55, 52768576), (56, 51826280), (64, 45347995), (70, 41461024), (77, 37691840), (80, 36278396), (88, 32980360), (110, 26384288), (112, 25913140), (140, 20730512), (154, 18845920), (160, 18139198), (176, 16490180), (220, 13192144), (224, 12956570), (280, 10365256), (308, 9422960), (320, 9069599), (352, 8245090), (385, 7538368), (440, 6596072), (448, 6478285), (560, 5182628), (616, 4711480), (704, 4122545), (770, 3769184), (880, 3298036), (1120, 2591314), (1232, 2355740), (1540, 1884592), (1760, 1649018), (2240, 1295657), (2464, 1177870), (3080, 942296), (3520, 824509), (4928, 588935), (6160, 471148), (12320, 235574), (24640, 117787)]