56774280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 184406400

約数和(自身を除く): 127632120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 673, 703, 740, 760, 888, 1110, 1140, 1346, 1406, 1480, 2019, 2109, 2220, 2280, 2692, 2812, 3365, 3515, 4038, 4218, 4440, 5384, 5624, 6730, 7030, 8076, 8436, 10095, 10545, 12787, 13460, 14060, 16152, 16872, 20190, 21090, 24901, 25574, 26920, 28120, 38361, 40380, 42180, 49802, 51148, 63935, 74703, 76722, 80760, 84360, 99604, 102296, 124505, 127870, 149406, 153444, 191805, 199208, 249010, 255740, 298812, 306888, 373515, 383610, 473119, 498020, 511480, 597624, 747030, 767220, 946238, 996040, 1419357, 1494060, 1534440, 1892476, 2365595, 2838714, 2988120, 3784952, 4731190, 5677428, 7096785, 9462380, 11354856, 14193570, 18924760, 28387140, 56774280]

約数ペア:

[(1, 56774280), (2, 28387140), (3, 18924760), (4, 14193570), (5, 11354856), (6, 9462380), (8, 7096785), (10, 5677428), (12, 4731190), (15, 3784952), (19, 2988120), (20, 2838714), (24, 2365595), (30, 1892476), (37, 1534440), (38, 1494060), (40, 1419357), (57, 996040), (60, 946238), (74, 767220), (76, 747030), (95, 597624), (111, 511480), (114, 498020), (120, 473119), (148, 383610), (152, 373515), (185, 306888), (190, 298812), (222, 255740), (228, 249010), (285, 199208), (296, 191805), (370, 153444), (380, 149406), (444, 127870), (456, 124505), (555, 102296), (570, 99604), (673, 84360), (703, 80760), (740, 76722), (760, 74703), (888, 63935), (1110, 51148), (1140, 49802), (1346, 42180), (1406, 40380), (1480, 38361), (2019, 28120), (2109, 26920), (2220, 25574), (2280, 24901), (2692, 21090), (2812, 20190), (3365, 16872), (3515, 16152), (4038, 14060), (4218, 13460), (4440, 12787), (5384, 10545), (5624, 10095), (6730, 8436), (7030, 8076)]