29124070400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1137659}}^1$

素因数の和:1137689

約数の個数: 66

約数和(自身を含む): 72192490620

約数和(自身を除く): 43068420220

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, 1024, 1280, 1600, 2560, 3200, 5120, 6400, 12800, 25600, 1137659, 2275318, 4550636, 5688295, 9101272, 11376590, 18202544, 22753180, 28441475, 36405088, 45506360, 56882950, 72810176, 91012720, 113765900, 145620352, 182025440, 227531800, 291240704, 364050880, 455063600, 582481408, 728101760, 910127200, 1164962816, 1456203520, 1820254400, 2912407040, 3640508800, 5824814080, 7281017600, 14562035200, 29124070400]

約数ペア:

[(1, 29124070400), (2, 14562035200), (4, 7281017600), (5, 5824814080), (8, 3640508800), (10, 2912407040), (16, 1820254400), (20, 1456203520), (25, 1164962816), (32, 910127200), (40, 728101760), (50, 582481408), (64, 455063600), (80, 364050880), (100, 291240704), (128, 227531800), (160, 182025440), (200, 145620352), (256, 113765900), (320, 91012720), (400, 72810176), (512, 56882950), (640, 45506360), (800, 36405088), (1024, 28441475), (1280, 22753180), (1600, 18202544), (2560, 11376590), (3200, 9101272), (5120, 5688295), (6400, 4550636), (12800, 2275318), (25600, 1137659)]