2717305440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^2\times {\mathrm{293}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 8650959408

約数和(自身を除く): 5933653968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 293, 417, 480, 556, 586, 695, 834, 879, 1112, 1172, 1390, 1465, 1668, 1758, 2085, 2224, 2344, 2780, 2930, 3336, 3516, 4170, 4395, 4448, 4688, 5560, 5860, 6672, 7032, 8340, 8790, 9376, 11120, 11720, 13344, 14064, 16680, 17580, 19321, 22240, 23440, 28128, 33360, 35160, 38642, 40727, 46880, 57963, 66720, 70320, 77284, 81454, 96605, 115926, 122181, 140640, 154568, 162908, 193210, 203635, 231852, 244362, 289815, 309136, 325816, 386420, 407270, 463704, 488724, 579630, 610905, 618272, 651632, 772840, 814540, 927408, 977448, 1159260, 1221810, 1303264, 1545680, 1629080, 1854816, 1954896, 2318520, 2443620, 3091360, 3258160, 3909792, 4637040, 4887240, 5661053, 6516320, 9274080, 9774480, 11322106, 16983159, 19548960, 22644212, 28305265, 33966318, 45288424, 56610530, 67932636, 84915795, 90576848, 113221060, 135865272, 169831590, 181153696, 226442120, 271730544, 339663180, 452884240, 543461088, 679326360, 905768480, 1358652720, 2717305440]

約数ペア:

[(1, 2717305440), (2, 1358652720), (3, 905768480), (4, 679326360), (5, 543461088), (6, 452884240), (8, 339663180), (10, 271730544), (12, 226442120), (15, 181153696), (16, 169831590), (20, 135865272), (24, 113221060), (30, 90576848), (32, 84915795), (40, 67932636), (48, 56610530), (60, 45288424), (80, 33966318), (96, 28305265), (120, 22644212), (139, 19548960), (160, 16983159), (240, 11322106), (278, 9774480), (293, 9274080), (417, 6516320), (480, 5661053), (556, 4887240), (586, 4637040), (695, 3909792), (834, 3258160), (879, 3091360), (1112, 2443620), (1172, 2318520), (1390, 1954896), (1465, 1854816), (1668, 1629080), (1758, 1545680), (2085, 1303264), (2224, 1221810), (2344, 1159260), (2780, 977448), (2930, 927408), (3336, 814540), (3516, 772840), (4170, 651632), (4395, 618272), (4448, 610905), (4688, 579630), (5560, 488724), (5860, 463704), (6672, 407270), (7032, 386420), (8340, 325816), (8790, 309136), (9376, 289815), (11120, 244362), (11720, 231852), (13344, 203635), (14064, 193210), (16680, 162908), (17580, 154568), (19321, 140640), (22240, 122181), (23440, 115926), (28128, 96605), (33360, 81454), (35160, 77284), (38642, 70320), (40727, 66720), (46880, 57963)]