2695295680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109387}}^1$

素因数の和:109422

約数の個数: 112

約数和(自身を含む): 8001950976

約数和(自身を除く): 5306655296

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, 109387, 218774, 437548, 546935, 765709, 875096, 1093870, 1203257, 1531418, 1750192, 2187740, 2406514, 3062836, 3500384, 3828545, 4375480, 4813028, 6016285, 6125672, 7000768, 7657090, 8422799, 8750960, 9626056, 12032570, 12251344, 15314180, 16845598, 17501920, 19252112, 24065140, 24502688, 30628360, 33691196, 35003840, 38504224, 42113995, 48130280, 49005376, 61256720, 67382392, 77008448, 84227990, 96260560, 122513440, 134764784, 168455980, 192521120, 245026880, 269529568, 336911960, 385042240, 539059136, 673823920, 1347647840, 2695295680]

約数ペア:

[(1, 2695295680), (2, 1347647840), (4, 673823920), (5, 539059136), (7, 385042240), (8, 336911960), (10, 269529568), (11, 245026880), (14, 192521120), (16, 168455980), (20, 134764784), (22, 122513440), (28, 96260560), (32, 84227990), (35, 77008448), (40, 67382392), (44, 61256720), (55, 49005376), (56, 48130280), (64, 42113995), (70, 38504224), (77, 35003840), (80, 33691196), (88, 30628360), (110, 24502688), (112, 24065140), (140, 19252112), (154, 17501920), (160, 16845598), (176, 15314180), (220, 12251344), (224, 12032570), (280, 9626056), (308, 8750960), (320, 8422799), (352, 7657090), (385, 7000768), (440, 6125672), (448, 6016285), (560, 4813028), (616, 4375480), (704, 3828545), (770, 3500384), (880, 3062836), (1120, 2406514), (1232, 2187740), (1540, 1750192), (1760, 1531418), (2240, 1203257), (2464, 1093870), (3080, 875096), (3520, 765709), (4928, 546935), (6160, 437548), (12320, 218774), (24640, 109387)]