1442159040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{214607}}^1$

素因数の和:214634

約数の個数: 112

約数和(自身を含む): 5233001472

約数和(自身を除く): 3790842432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 214607, 429214, 643821, 858428, 1073035, 1287642, 1502249, 1716856, 2146070, 2575284, 3004498, 3219105, 3433712, 4292140, 4506747, 5150568, 6008996, 6438210, 6867424, 7511245, 8584280, 9013494, 10301136, 12017992, 12876420, 13734848, 15022490, 17168560, 18026988, 20602272, 22533735, 24035984, 25752840, 30044980, 34337120, 36053976, 41204544, 45067470, 48071968, 51505680, 60089960, 68674240, 72107952, 90134940, 96143936, 103011360, 120179920, 144215904, 180269880, 206022720, 240359840, 288431808, 360539760, 480719680, 721079520, 1442159040]

約数ペア:

[(1, 1442159040), (2, 721079520), (3, 480719680), (4, 360539760), (5, 288431808), (6, 240359840), (7, 206022720), (8, 180269880), (10, 144215904), (12, 120179920), (14, 103011360), (15, 96143936), (16, 90134940), (20, 72107952), (21, 68674240), (24, 60089960), (28, 51505680), (30, 48071968), (32, 45067470), (35, 41204544), (40, 36053976), (42, 34337120), (48, 30044980), (56, 25752840), (60, 24035984), (64, 22533735), (70, 20602272), (80, 18026988), (84, 17168560), (96, 15022490), (105, 13734848), (112, 12876420), (120, 12017992), (140, 10301136), (160, 9013494), (168, 8584280), (192, 7511245), (210, 6867424), (224, 6438210), (240, 6008996), (280, 5150568), (320, 4506747), (336, 4292140), (420, 3433712), (448, 3219105), (480, 3004498), (560, 2575284), (672, 2146070), (840, 1716856), (960, 1502249), (1120, 1287642), (1344, 1073035), (1680, 858428), (2240, 643821), (3360, 429214), (6720, 214607)]