100812823040

素因数分解:

$2^9\times 5^1\times {\mathrm{39380009}}^1$

素因数の和:39380032

約数の個数: 40

約数和(自身を含む): 241714501380

約数和(自身を除く): 140901678340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 39380009, 78760018, 157520036, 196900045, 315040072, 393800090, 630080144, 787600180, 1260160288, 1575200360, 2520320576, 3150400720, 5040641152, 6300801440, 10081282304, 12601602880, 20162564608, 25203205760, 50406411520, 100812823040]

約数ペア:

[(1, 100812823040), (2, 50406411520), (4, 25203205760), (5, 20162564608), (8, 12601602880), (10, 10081282304), (16, 6300801440), (20, 5040641152), (32, 3150400720), (40, 2520320576), (64, 1575200360), (80, 1260160288), (128, 787600180), (160, 630080144), (256, 393800090), (320, 315040072), (512, 196900045), (640, 157520036), (1280, 78760018), (2560, 39380009)]