10222067200

素因数分解:

$2^9\times 5^2\times {\mathrm{798599}}^1$

素因数の和:798627

約数の個数: 60

約数和(自身を含む): 25326001800

約数和(自身を除く): 15103934600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 12800, 798599, 1597198, 3194396, 3992995, 6388792, 7985990, 12777584, 15971980, 19964975, 25555168, 31943960, 39929950, 51110336, 63887920, 79859900, 102220672, 127775840, 159719800, 204441344, 255551680, 319439600, 408882688, 511103360, 638879200, 1022206720, 1277758400, 2044413440, 2555516800, 5111033600, 10222067200]

約数ペア:

[(1, 10222067200), (2, 5111033600), (4, 2555516800), (5, 2044413440), (8, 1277758400), (10, 1022206720), (16, 638879200), (20, 511103360), (25, 408882688), (32, 319439600), (40, 255551680), (50, 204441344), (64, 159719800), (80, 127775840), (100, 102220672), (128, 79859900), (160, 63887920), (200, 51110336), (256, 39929950), (320, 31943960), (400, 25555168), (512, 19964975), (640, 15971980), (800, 12777584), (1280, 7985990), (1600, 6388792), (2560, 3992995), (3200, 3194396), (6400, 1597198), (12800, 798599)]