2113606880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171559}}^1$

素因数の和:171592

約数の個数: 96

約数和(自身を含む): 6225569280

約数和(自身を除く): 4111962400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 171559, 343118, 686236, 857795, 1200913, 1372472, 1715590, 1887149, 2401826, 2744944, 3431180, 3774298, 4803652, 5489888, 6004565, 6862360, 7548596, 9435745, 9607304, 12009130, 13210043, 13724720, 15097192, 18871490, 19214608, 24018260, 26420086, 27449440, 30194384, 37742980, 38429216, 48036520, 52840172, 60388768, 66050215, 75485960, 96073040, 105680344, 132100430, 150971920, 192146080, 211360688, 264200860, 301943840, 422721376, 528401720, 1056803440, 2113606880]

約数ペア:

[(1, 2113606880), (2, 1056803440), (4, 528401720), (5, 422721376), (7, 301943840), (8, 264200860), (10, 211360688), (11, 192146080), (14, 150971920), (16, 132100430), (20, 105680344), (22, 96073040), (28, 75485960), (32, 66050215), (35, 60388768), (40, 52840172), (44, 48036520), (55, 38429216), (56, 37742980), (70, 30194384), (77, 27449440), (80, 26420086), (88, 24018260), (110, 19214608), (112, 18871490), (140, 15097192), (154, 13724720), (160, 13210043), (176, 12009130), (220, 9607304), (224, 9435745), (280, 7548596), (308, 6862360), (352, 6004565), (385, 5489888), (440, 4803652), (560, 3774298), (616, 3431180), (770, 2744944), (880, 2401826), (1120, 1887149), (1232, 1715590), (1540, 1372472), (1760, 1200913), (2464, 857795), (3080, 686236), (6160, 343118), (12320, 171559)]