7866030080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{768167}}^1$

素因数の和:768194

約数の個数: 48

約数和(自身を含む): 18873887760

約数和(自身を除く): 11007857680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 768167, 1536334, 3072668, 3840835, 6145336, 7681670, 12290672, 15363340, 24581344, 30726680, 49162688, 61453360, 98325376, 122906720, 196650752, 245813440, 393301504, 491626880, 786603008, 983253760, 1573206016, 1966507520, 3933015040, 7866030080]

約数ペア:

[(1, 7866030080), (2, 3933015040), (4, 1966507520), (5, 1573206016), (8, 983253760), (10, 786603008), (16, 491626880), (20, 393301504), (32, 245813440), (40, 196650752), (64, 122906720), (80, 98325376), (128, 61453360), (160, 49162688), (256, 30726680), (320, 24581344), (512, 15363340), (640, 12290672), (1024, 7681670), (1280, 6145336), (2048, 3840835), (2560, 3072668), (5120, 1536334), (10240, 768167)]