22986040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 68428800

約数和(自身を除く): 45442760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 439, 440, 476, 595, 616, 680, 748, 770, 878, 935, 952, 1190, 1309, 1496, 1540, 1756, 1870, 2195, 2380, 2618, 3073, 3080, 3512, 3740, 4390, 4760, 4829, 5236, 6146, 6545, 7463, 7480, 8780, 9658, 10472, 12292, 13090, 14926, 15365, 17560, 19316, 24145, 24584, 26180, 29852, 30730, 33803, 37315, 38632, 48290, 52241, 52360, 59704, 61460, 67606, 74630, 82093, 96580, 104482, 122920, 135212, 149260, 164186, 169015, 193160, 208964, 261205, 270424, 298520, 328372, 338030, 410465, 417928, 522410, 574651, 656744, 676060, 820930, 1044820, 1149302, 1352120, 1641860, 2089640, 2298604, 2873255, 3283720, 4597208, 5746510, 11493020, 22986040]

約数ペア:

[(1, 22986040), (2, 11493020), (4, 5746510), (5, 4597208), (7, 3283720), (8, 2873255), (10, 2298604), (11, 2089640), (14, 1641860), (17, 1352120), (20, 1149302), (22, 1044820), (28, 820930), (34, 676060), (35, 656744), (40, 574651), (44, 522410), (55, 417928), (56, 410465), (68, 338030), (70, 328372), (77, 298520), (85, 270424), (88, 261205), (110, 208964), (119, 193160), (136, 169015), (140, 164186), (154, 149260), (170, 135212), (187, 122920), (220, 104482), (238, 96580), (280, 82093), (308, 74630), (340, 67606), (374, 61460), (385, 59704), (439, 52360), (440, 52241), (476, 48290), (595, 38632), (616, 37315), (680, 33803), (748, 30730), (770, 29852), (878, 26180), (935, 24584), (952, 24145), (1190, 19316), (1309, 17560), (1496, 15365), (1540, 14926), (1756, 13090), (1870, 12292), (2195, 10472), (2380, 9658), (2618, 8780), (3073, 7480), (3080, 7463), (3512, 6545), (3740, 6146), (4390, 5236), (4760, 4829)]