3165655480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{31543}}^1$

素因数の和:31760

約数の個数: 64

約数和(自身を含む): 7710615360

約数和(自身を除く): 4544959880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 193, 260, 386, 520, 772, 965, 1544, 1930, 2509, 3860, 5018, 7720, 10036, 12545, 20072, 25090, 31543, 50180, 63086, 100360, 126172, 157715, 252344, 315430, 410059, 630860, 820118, 1261720, 1640236, 2050295, 3280472, 4100590, 6087799, 8201180, 12175598, 16402360, 24351196, 30438995, 48702392, 60877990, 79141387, 121755980, 158282774, 243511960, 316565548, 395706935, 633131096, 791413870, 1582827740, 3165655480]

約数ペア:

[(1, 3165655480), (2, 1582827740), (4, 791413870), (5, 633131096), (8, 395706935), (10, 316565548), (13, 243511960), (20, 158282774), (26, 121755980), (40, 79141387), (52, 60877990), (65, 48702392), (104, 30438995), (130, 24351196), (193, 16402360), (260, 12175598), (386, 8201180), (520, 6087799), (772, 4100590), (965, 3280472), (1544, 2050295), (1930, 1640236), (2509, 1261720), (3860, 820118), (5018, 630860), (7720, 410059), (10036, 315430), (12545, 252344), (20072, 157715), (25090, 126172), (31543, 100360), (50180, 63086)]