14398720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 39441024

約数和(自身を除く): 25042304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1607, 1792, 2240, 3214, 4480, 6428, 8035, 8960, 11249, 12856, 16070, 22498, 25712, 32140, 44996, 51424, 56245, 64280, 89992, 102848, 112490, 128560, 179984, 205696, 224980, 257120, 359968, 411392, 449960, 514240, 719936, 899920, 1028480, 1439872, 1799840, 2056960, 2879744, 3599680, 7199360, 14398720]

約数ペア:

[(1, 14398720), (2, 7199360), (4, 3599680), (5, 2879744), (7, 2056960), (8, 1799840), (10, 1439872), (14, 1028480), (16, 899920), (20, 719936), (28, 514240), (32, 449960), (35, 411392), (40, 359968), (56, 257120), (64, 224980), (70, 205696), (80, 179984), (112, 128560), (128, 112490), (140, 102848), (160, 89992), (224, 64280), (256, 56245), (280, 51424), (320, 44996), (448, 32140), (560, 25712), (640, 22498), (896, 16070), (1120, 12856), (1280, 11249), (1607, 8960), (1792, 8035), (2240, 6428), (3214, 4480)]