2247642080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{826339}}^1$

素因数の和:826371

約数の個数: 48

約数和(自身を含む): 5622417360

約数和(自身を除く): 3374775280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 826339, 1652678, 3305356, 4131695, 6610712, 8263390, 13221424, 14047763, 16526780, 26442848, 28095526, 33053560, 56191052, 66107120, 70238815, 112382104, 132214240, 140477630, 224764208, 280955260, 449528416, 561910520, 1123821040, 2247642080]

約数ペア:

[(1, 2247642080), (2, 1123821040), (4, 561910520), (5, 449528416), (8, 280955260), (10, 224764208), (16, 140477630), (17, 132214240), (20, 112382104), (32, 70238815), (34, 66107120), (40, 56191052), (68, 33053560), (80, 28095526), (85, 26442848), (136, 16526780), (160, 14047763), (170, 13221424), (272, 8263390), (340, 6610712), (544, 4131695), (680, 3305356), (1360, 1652678), (2720, 826339)]