915324480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{45403}}^1$

素因数の和:45433

約数の個数: 168

約数和(自身を含む): 3598176192

約数和(自身を除く): 2682851712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 45403, 90806, 136209, 181612, 227015, 272418, 317821, 363224, 408627, 454030, 544836, 635642, 681045, 726448, 817254, 908060, 953463, 1089672, 1271284, 1362090, 1452896, 1589105, 1634508, 1816120, 1906926, 2043135, 2179344, 2542568, 2724180, 2860389, 2905792, 3178210, 3269016, 3632240, 3813852, 4086270, 4358688, 4767315, 5085136, 5448360, 5720778, 6356420, 6538032, 7264480, 7627704, 8172540, 8717376, 9534630, 10170272, 10896720, 11441556, 12712840, 13076064, 14301945, 14528960, 15255408, 16345080, 19069260, 20340544, 21793440, 22883112, 25425680, 26152128, 28603890, 30510816, 32690160, 38138520, 43586880, 45766224, 50851360, 57207780, 61021632, 65380320, 76277040, 91532448, 101702720, 114415560, 130760640, 152554080, 183064896, 228831120, 305108160, 457662240, 915324480]

約数ペア:

[(1, 915324480), (2, 457662240), (3, 305108160), (4, 228831120), (5, 183064896), (6, 152554080), (7, 130760640), (8, 114415560), (9, 101702720), (10, 91532448), (12, 76277040), (14, 65380320), (15, 61021632), (16, 57207780), (18, 50851360), (20, 45766224), (21, 43586880), (24, 38138520), (28, 32690160), (30, 30510816), (32, 28603890), (35, 26152128), (36, 25425680), (40, 22883112), (42, 21793440), (45, 20340544), (48, 19069260), (56, 16345080), (60, 15255408), (63, 14528960), (64, 14301945), (70, 13076064), (72, 12712840), (80, 11441556), (84, 10896720), (90, 10170272), (96, 9534630), (105, 8717376), (112, 8172540), (120, 7627704), (126, 7264480), (140, 6538032), (144, 6356420), (160, 5720778), (168, 5448360), (180, 5085136), (192, 4767315), (210, 4358688), (224, 4086270), (240, 3813852), (252, 3632240), (280, 3269016), (288, 3178210), (315, 2905792), (320, 2860389), (336, 2724180), (360, 2542568), (420, 2179344), (448, 2043135), (480, 1906926), (504, 1816120), (560, 1634508), (576, 1589105), (630, 1452896), (672, 1362090), (720, 1271284), (840, 1089672), (960, 953463), (1008, 908060), (1120, 817254), (1260, 726448), (1344, 681045), (1440, 635642), (1680, 544836), (2016, 454030), (2240, 408627), (2520, 363224), (2880, 317821), (3360, 272418), (4032, 227015), (5040, 181612), (6720, 136209), (10080, 90806), (20160, 45403)]