4748913920

素因数分解:

$2^8\times 5^1\times {\mathrm{3710089}}^1$

素因数の和:3710110

約数の個数: 36

約数和(自身を含む): 11375135940

約数和(自身を除く): 6626222020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3710089, 7420178, 14840356, 18550445, 29680712, 37100890, 59361424, 74201780, 118722848, 148403560, 237445696, 296807120, 474891392, 593614240, 949782784, 1187228480, 2374456960, 4748913920]

約数ペア:

[(1, 4748913920), (2, 2374456960), (4, 1187228480), (5, 949782784), (8, 593614240), (10, 474891392), (16, 296807120), (20, 237445696), (32, 148403560), (40, 118722848), (64, 74201780), (80, 59361424), (128, 37100890), (160, 29680712), (256, 18550445), (320, 14840356), (640, 7420178), (1280, 3710089)]