8994405760

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{611033}}^1$

素因数の和:611075

約数の個数: 64

約数和(自身を含む): 22437168480

約数和(自身を除く): 13442762720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 611033, 1222066, 2444132, 3055165, 4888264, 6110330, 9776528, 12220660, 14053759, 19553056, 24441320, 28107518, 39106112, 48882640, 56215036, 70268795, 78212224, 97765280, 112430072, 140537590, 195530560, 224860144, 281075180, 391061120, 449720288, 562150360, 899440576, 1124300720, 1798881152, 2248601440, 4497202880, 8994405760]

約数ペア:

[(1, 8994405760), (2, 4497202880), (4, 2248601440), (5, 1798881152), (8, 1124300720), (10, 899440576), (16, 562150360), (20, 449720288), (23, 391061120), (32, 281075180), (40, 224860144), (46, 195530560), (64, 140537590), (80, 112430072), (92, 97765280), (115, 78212224), (128, 70268795), (160, 56215036), (184, 48882640), (230, 39106112), (320, 28107518), (368, 24441320), (460, 19553056), (640, 14053759), (736, 12220660), (920, 9776528), (1472, 6110330), (1840, 4888264), (2944, 3055165), (3680, 2444132), (7360, 1222066), (14720, 611033)]