63929600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1460

約数の個数: 108

約数和(自身を含む): 180967584

約数和(自身を除く): 117037984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1427, 1600, 1792, 2240, 2800, 2854, 3200, 4480, 5600, 5708, 6400, 7135, 8960, 9989, 11200, 11416, 14270, 19978, 22400, 22832, 28540, 35675, 39956, 44800, 45664, 49945, 57080, 71350, 79912, 91328, 99890, 114160, 142700, 159824, 182656, 199780, 228320, 249725, 285400, 319648, 365312, 399560, 456640, 499450, 570800, 639296, 799120, 913280, 998900, 1141600, 1278592, 1598240, 1826560, 1997800, 2283200, 2557184, 3196480, 3995600, 4566400, 6392960, 7991200, 9132800, 12785920, 15982400, 31964800, 63929600]

約数ペア:

[(1, 63929600), (2, 31964800), (4, 15982400), (5, 12785920), (7, 9132800), (8, 7991200), (10, 6392960), (14, 4566400), (16, 3995600), (20, 3196480), (25, 2557184), (28, 2283200), (32, 1997800), (35, 1826560), (40, 1598240), (50, 1278592), (56, 1141600), (64, 998900), (70, 913280), (80, 799120), (100, 639296), (112, 570800), (128, 499450), (140, 456640), (160, 399560), (175, 365312), (200, 319648), (224, 285400), (256, 249725), (280, 228320), (320, 199780), (350, 182656), (400, 159824), (448, 142700), (560, 114160), (640, 99890), (700, 91328), (800, 79912), (896, 71350), (1120, 57080), (1280, 49945), (1400, 45664), (1427, 44800), (1600, 39956), (1792, 35675), (2240, 28540), (2800, 22832), (2854, 22400), (3200, 19978), (4480, 14270), (5600, 11416), (5708, 11200), (6400, 9989), (7135, 8960)]