156934822880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4693027}}^1$

素因数の和:4693072

約数の個数: 96

約数和(自身を含む): 425751500160

約数和(自身を除く): 268816677280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 16720, 33440, 4693027, 9386054, 18772108, 23465135, 37544216, 46930270, 51623297, 75088432, 89167513, 93860540, 103246594, 150176864, 178335026, 187721080, 206493188, 258116485, 356670052, 375442160, 412986376, 445837565, 516232970, 713340104, 750884320, 825972752, 891675130, 980842643, 1032465940, 1426680208, 1651945504, 1783350260, 1961685286, 2064931880, 2853360416, 3566700520, 3923370572, 4129863760, 4904213215, 7133401040, 7846741144, 8259727520, 9808426430, 14266802080, 15693482288, 19616852860, 31386964576, 39233705720, 78467411440, 156934822880]

約数ペア:

[(1, 156934822880), (2, 78467411440), (4, 39233705720), (5, 31386964576), (8, 19616852860), (10, 15693482288), (11, 14266802080), (16, 9808426430), (19, 8259727520), (20, 7846741144), (22, 7133401040), (32, 4904213215), (38, 4129863760), (40, 3923370572), (44, 3566700520), (55, 2853360416), (76, 2064931880), (80, 1961685286), (88, 1783350260), (95, 1651945504), (110, 1426680208), (152, 1032465940), (160, 980842643), (176, 891675130), (190, 825972752), (209, 750884320), (220, 713340104), (304, 516232970), (352, 445837565), (380, 412986376), (418, 375442160), (440, 356670052), (608, 258116485), (760, 206493188), (836, 187721080), (880, 178335026), (1045, 150176864), (1520, 103246594), (1672, 93860540), (1760, 89167513), (2090, 75088432), (3040, 51623297), (3344, 46930270), (4180, 37544216), (6688, 23465135), (8360, 18772108), (16720, 9386054), (33440, 4693027)]