10820174560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{110681}}^1$

素因数の和:110756

約数の個数: 96

約数和(自身を含む): 28114998912

約数和(自身を除く): 17294824352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 520, 611, 752, 940, 1040, 1222, 1504, 1880, 2080, 2444, 3055, 3760, 4888, 6110, 7520, 9776, 12220, 19552, 24440, 48880, 97760, 110681, 221362, 442724, 553405, 885448, 1106810, 1438853, 1770896, 2213620, 2877706, 3541792, 4427240, 5202007, 5755412, 7194265, 8854480, 10404014, 11510824, 14388530, 17708960, 20808028, 23021648, 26010035, 28777060, 41616056, 46043296, 52020070, 57554120, 67626091, 83232112, 104040140, 115108240, 135252182, 166464224, 208080280, 230216480, 270504364, 338130455, 416160560, 541008728, 676260910, 832321120, 1082017456, 1352521820, 2164034912, 2705043640, 5410087280, 10820174560]

約数ペア:

[(1, 10820174560), (2, 5410087280), (4, 2705043640), (5, 2164034912), (8, 1352521820), (10, 1082017456), (13, 832321120), (16, 676260910), (20, 541008728), (26, 416160560), (32, 338130455), (40, 270504364), (47, 230216480), (52, 208080280), (65, 166464224), (80, 135252182), (94, 115108240), (104, 104040140), (130, 83232112), (160, 67626091), (188, 57554120), (208, 52020070), (235, 46043296), (260, 41616056), (376, 28777060), (416, 26010035), (470, 23021648), (520, 20808028), (611, 17708960), (752, 14388530), (940, 11510824), (1040, 10404014), (1222, 8854480), (1504, 7194265), (1880, 5755412), (2080, 5202007), (2444, 4427240), (3055, 3541792), (3760, 2877706), (4888, 2213620), (6110, 1770896), (7520, 1438853), (9776, 1106810), (12220, 885448), (19552, 553405), (24440, 442724), (48880, 221362), (97760, 110681)]