2052596040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3167}}^1$

素因数の和:3683

約数の個数: 128

約数和(自身を含む): 6733393920

約数和(自身を除く): 4680797880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 491, 660, 982, 1320, 1473, 1964, 2455, 2946, 3167, 3928, 4910, 5401, 5892, 6334, 7365, 9501, 9820, 10802, 11784, 12668, 14730, 15835, 16203, 19002, 19640, 21604, 25336, 27005, 29460, 31670, 32406, 34837, 38004, 43208, 47505, 54010, 58920, 63340, 64812, 69674, 76008, 81015, 95010, 104511, 108020, 126680, 129624, 139348, 162030, 174185, 190020, 209022, 216040, 278696, 324060, 348370, 380040, 418044, 522555, 648120, 696740, 836088, 1045110, 1393480, 1554997, 2090220, 3109994, 4180440, 4664991, 6219988, 7774985, 9329982, 12439976, 15549970, 17104967, 18659964, 23324955, 31099940, 34209934, 37319928, 46649910, 51314901, 62199880, 68419868, 85524835, 93299820, 102629802, 136839736, 171049670, 186599640, 205259604, 256574505, 342099340, 410519208, 513149010, 684198680, 1026298020, 2052596040]

約数ペア:

[(1, 2052596040), (2, 1026298020), (3, 684198680), (4, 513149010), (5, 410519208), (6, 342099340), (8, 256574505), (10, 205259604), (11, 186599640), (12, 171049670), (15, 136839736), (20, 102629802), (22, 93299820), (24, 85524835), (30, 68419868), (33, 62199880), (40, 51314901), (44, 46649910), (55, 37319928), (60, 34209934), (66, 31099940), (88, 23324955), (110, 18659964), (120, 17104967), (132, 15549970), (165, 12439976), (220, 9329982), (264, 7774985), (330, 6219988), (440, 4664991), (491, 4180440), (660, 3109994), (982, 2090220), (1320, 1554997), (1473, 1393480), (1964, 1045110), (2455, 836088), (2946, 696740), (3167, 648120), (3928, 522555), (4910, 418044), (5401, 380040), (5892, 348370), (6334, 324060), (7365, 278696), (9501, 216040), (9820, 209022), (10802, 190020), (11784, 174185), (12668, 162030), (14730, 139348), (15835, 129624), (16203, 126680), (19002, 108020), (19640, 104511), (21604, 95010), (25336, 81015), (27005, 76008), (29460, 69674), (31670, 64812), (32406, 63340), (34837, 58920), (38004, 54010), (43208, 47505)]