2576571855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 5140316160

約数和(自身を除く): 2563744305

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 191, 195, 209, 247, 285, 331, 429, 573, 627, 715, 741, 955, 993, 1045, 1235, 1655, 2101, 2145, 2483, 2717, 2865, 3135, 3629, 3641, 3705, 4303, 4965, 6289, 6303, 7449, 8151, 10505, 10887, 10923, 12415, 12909, 13585, 18145, 18205, 18867, 21515, 27313, 31445, 31515, 37245, 39919, 40755, 47177, 47333, 54435, 54615, 63221, 64545, 69179, 81757, 81939, 94335, 119757, 136565, 141531, 141999, 189663, 199595, 207537, 235885, 236665, 245271, 316105, 345895, 408785, 409695, 518947, 598785, 695431, 707655, 709995, 821873, 899327, 948315, 1037685, 1201199, 1226355, 1556841, 2086293, 2465619, 2594735, 2697981, 3477155, 3603597, 4109365, 4496635, 6005995, 7784205, 9040603, 10431465, 12328095, 13213189, 13489905, 15615587, 18017985, 27121809, 39639567, 45203015, 46846761, 66065945, 78077935, 135609045, 171771457, 198197835, 234233805, 515314371, 858857285, 2576571855]

約数ペア:

[(1, 2576571855), (3, 858857285), (5, 515314371), (11, 234233805), (13, 198197835), (15, 171771457), (19, 135609045), (33, 78077935), (39, 66065945), (55, 46846761), (57, 45203015), (65, 39639567), (95, 27121809), (143, 18017985), (165, 15615587), (191, 13489905), (195, 13213189), (209, 12328095), (247, 10431465), (285, 9040603), (331, 7784205), (429, 6005995), (573, 4496635), (627, 4109365), (715, 3603597), (741, 3477155), (955, 2697981), (993, 2594735), (1045, 2465619), (1235, 2086293), (1655, 1556841), (2101, 1226355), (2145, 1201199), (2483, 1037685), (2717, 948315), (2865, 899327), (3135, 821873), (3629, 709995), (3641, 707655), (3705, 695431), (4303, 598785), (4965, 518947), (6289, 409695), (6303, 408785), (7449, 345895), (8151, 316105), (10505, 245271), (10887, 236665), (10923, 235885), (12415, 207537), (12909, 199595), (13585, 189663), (18145, 141999), (18205, 141531), (18867, 136565), (21515, 119757), (27313, 94335), (31445, 81939), (31515, 81757), (37245, 69179), (39919, 64545), (40755, 63221), (47177, 54615), (47333, 54435)]