4064296680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{71909}}^1$

素因数の和:72083

約数の個数: 96

約数和(自身を含む): 13293282600

約数和(自身を除く): 9228985920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 28260, 56520, 71909, 143818, 215727, 287636, 359545, 431454, 575272, 647181, 719090, 862908, 1078635, 1294362, 1438180, 1725816, 2157270, 2588724, 2876360, 3235905, 4314540, 5177448, 6471810, 8629080, 11289713, 12943620, 22579426, 25887240, 33869139, 45158852, 56448565, 67738278, 90317704, 101607417, 112897130, 135476556, 169345695, 203214834, 225794260, 270953112, 338691390, 406429668, 451588520, 508037085, 677382780, 812859336, 1016074170, 1354765560, 2032148340, 4064296680]

約数ペア:

[(1, 4064296680), (2, 2032148340), (3, 1354765560), (4, 1016074170), (5, 812859336), (6, 677382780), (8, 508037085), (9, 451588520), (10, 406429668), (12, 338691390), (15, 270953112), (18, 225794260), (20, 203214834), (24, 169345695), (30, 135476556), (36, 112897130), (40, 101607417), (45, 90317704), (60, 67738278), (72, 56448565), (90, 45158852), (120, 33869139), (157, 25887240), (180, 22579426), (314, 12943620), (360, 11289713), (471, 8629080), (628, 6471810), (785, 5177448), (942, 4314540), (1256, 3235905), (1413, 2876360), (1570, 2588724), (1884, 2157270), (2355, 1725816), (2826, 1438180), (3140, 1294362), (3768, 1078635), (4710, 862908), (5652, 719090), (6280, 647181), (7065, 575272), (9420, 431454), (11304, 359545), (14130, 287636), (18840, 215727), (28260, 143818), (56520, 71909)]