7730606080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{377471}}^1$

素因数の和:377500

約数の個数: 52

約数和(自身を含む): 18551238912

約数和(自身を除く): 10820632832

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, 4096, 5120, 10240, 20480, 377471, 754942, 1509884, 1887355, 3019768, 3774710, 6039536, 7549420, 12079072, 15098840, 24158144, 30197680, 48316288, 60395360, 96632576, 120790720, 193265152, 241581440, 386530304, 483162880, 773060608, 966325760, 1546121216, 1932651520, 3865303040, 7730606080]

約数ペア:

[(1, 7730606080), (2, 3865303040), (4, 1932651520), (5, 1546121216), (8, 966325760), (10, 773060608), (16, 483162880), (20, 386530304), (32, 241581440), (40, 193265152), (64, 120790720), (80, 96632576), (128, 60395360), (160, 48316288), (256, 30197680), (320, 24158144), (512, 15098840), (640, 12079072), (1024, 7549420), (1280, 6039536), (2048, 3774710), (2560, 3019768), (4096, 1887355), (5120, 1509884), (10240, 754942), (20480, 377471)]