1890941160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{6737}}^1$

素因数の和:9090

約数の個数: 64

約数和(自身を含む): 5676091200

約数和(自身を除く): 3785150040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2339, 4678, 6737, 7017, 9356, 11695, 13474, 14034, 18712, 20211, 23390, 26948, 28068, 33685, 35085, 40422, 46780, 53896, 56136, 67370, 70170, 80844, 93560, 101055, 134740, 140340, 161688, 202110, 269480, 280680, 404220, 808440, 15757843, 31515686, 47273529, 63031372, 78789215, 94547058, 126062744, 157578430, 189094116, 236367645, 315156860, 378188232, 472735290, 630313720, 945470580, 1890941160]

約数ペア:

[(1, 1890941160), (2, 945470580), (3, 630313720), (4, 472735290), (5, 378188232), (6, 315156860), (8, 236367645), (10, 189094116), (12, 157578430), (15, 126062744), (20, 94547058), (24, 78789215), (30, 63031372), (40, 47273529), (60, 31515686), (120, 15757843), (2339, 808440), (4678, 404220), (6737, 280680), (7017, 269480), (9356, 202110), (11695, 161688), (13474, 140340), (14034, 134740), (18712, 101055), (20211, 93560), (23390, 80844), (26948, 70170), (28068, 67370), (33685, 56136), (35085, 53896), (40422, 46780)]