1444953040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{50033}}^1$

素因数の和:50084

約数の個数: 60

約数和(自身を含む): 3545709444

約数和(自身を除く): 2100756404

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 5776, 7220, 14440, 28880, 50033, 100066, 200132, 250165, 400264, 500330, 800528, 950627, 1000660, 1901254, 2001320, 3802508, 4002640, 4753135, 7605016, 9506270, 15210032, 18061913, 19012540, 36123826, 38025080, 72247652, 76050160, 90309565, 144495304, 180619130, 288990608, 361238260, 722476520, 1444953040]

約数ペア:

[(1, 1444953040), (2, 722476520), (4, 361238260), (5, 288990608), (8, 180619130), (10, 144495304), (16, 90309565), (19, 76050160), (20, 72247652), (38, 38025080), (40, 36123826), (76, 19012540), (80, 18061913), (95, 15210032), (152, 9506270), (190, 7605016), (304, 4753135), (361, 4002640), (380, 3802508), (722, 2001320), (760, 1901254), (1444, 1000660), (1520, 950627), (1805, 800528), (2888, 500330), (3610, 400264), (5776, 250165), (7220, 200132), (14440, 100066), (28880, 50033)]