2021567640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{8311}}^1$

素因数の和:10352

約数の個数: 64

約数和(自身を含む): 6068424960

約数和(自身を除く): 4046857320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2027, 4054, 6081, 8108, 8311, 10135, 12162, 16216, 16622, 20270, 24324, 24933, 30405, 33244, 40540, 41555, 48648, 49866, 60810, 66488, 81080, 83110, 99732, 121620, 124665, 166220, 199464, 243240, 249330, 332440, 498660, 997320, 16846397, 33692794, 50539191, 67385588, 84231985, 101078382, 134771176, 168463970, 202156764, 252695955, 336927940, 404313528, 505391910, 673855880, 1010783820, 2021567640]

約数ペア:

[(1, 2021567640), (2, 1010783820), (3, 673855880), (4, 505391910), (5, 404313528), (6, 336927940), (8, 252695955), (10, 202156764), (12, 168463970), (15, 134771176), (20, 101078382), (24, 84231985), (30, 67385588), (40, 50539191), (60, 33692794), (120, 16846397), (2027, 997320), (4054, 498660), (6081, 332440), (8108, 249330), (8311, 243240), (10135, 199464), (12162, 166220), (16216, 124665), (16622, 121620), (20270, 99732), (24324, 83110), (24933, 81080), (30405, 66488), (33244, 60810), (40540, 49866), (41555, 48648)]