2019935754400

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{34587941}}^1$

素因数の和:34588034

約数の個数: 72

約数和(自身を含む): 4998718553724

約数和(自身を除く): 2978782799324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 1168, 1460, 1825, 2336, 2920, 3650, 5840, 7300, 11680, 14600, 29200, 58400, 34587941, 69175882, 138351764, 172939705, 276703528, 345879410, 553407056, 691758820, 864698525, 1106814112, 1383517640, 1729397050, 2524919693, 2767035280, 3458794100, 5049839386, 5534070560, 6917588200, 10099678772, 12624598465, 13835176400, 20199357544, 25249196930, 27670352800, 40398715088, 50498393860, 63122992325, 80797430176, 100996787720, 126245984650, 201993575440, 252491969300, 403987150880, 504983938600, 1009967877200, 2019935754400]

約数ペア:

[(1, 2019935754400), (2, 1009967877200), (4, 504983938600), (5, 403987150880), (8, 252491969300), (10, 201993575440), (16, 126245984650), (20, 100996787720), (25, 80797430176), (32, 63122992325), (40, 50498393860), (50, 40398715088), (73, 27670352800), (80, 25249196930), (100, 20199357544), (146, 13835176400), (160, 12624598465), (200, 10099678772), (292, 6917588200), (365, 5534070560), (400, 5049839386), (584, 3458794100), (730, 2767035280), (800, 2524919693), (1168, 1729397050), (1460, 1383517640), (1825, 1106814112), (2336, 864698525), (2920, 691758820), (3650, 553407056), (5840, 345879410), (7300, 276703528), (11680, 172939705), (14600, 138351764), (29200, 69175882), (58400, 34587941)]