40938516120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{493711}}^1$

素因数の和:494416

約数の個数: 64

約数和(自身を含む): 122993533440

約数和(自身を除く): 82055017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 13820, 16584, 20730, 27640, 41460, 82920, 493711, 987422, 1481133, 1974844, 2468555, 2962266, 3949688, 4937110, 5924532, 7405665, 9874220, 11849064, 14811330, 19748440, 29622660, 59245320, 341154301, 682308602, 1023462903, 1364617204, 1705771505, 2046925806, 2729234408, 3411543010, 4093851612, 5117314515, 6823086020, 8187703224, 10234629030, 13646172040, 20469258060, 40938516120]

約数ペア:

[(1, 40938516120), (2, 20469258060), (3, 13646172040), (4, 10234629030), (5, 8187703224), (6, 6823086020), (8, 5117314515), (10, 4093851612), (12, 3411543010), (15, 2729234408), (20, 2046925806), (24, 1705771505), (30, 1364617204), (40, 1023462903), (60, 682308602), (120, 341154301), (691, 59245320), (1382, 29622660), (2073, 19748440), (2764, 14811330), (3455, 11849064), (4146, 9874220), (5528, 7405665), (6910, 5924532), (8292, 4937110), (10365, 3949688), (13820, 2962266), (16584, 2468555), (20730, 1974844), (27640, 1481133), (41460, 987422), (82920, 493711)]