1091104000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4909

約数の個数: 144

約数和(自身を含む): 3107010816

約数和(自身を除く): 2015906816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 4871, 5600, 6400, 7000, 8000, 8960, 9742, 11200, 14000, 16000, 19484, 22400, 24355, 28000, 32000, 34097, 38968, 44800, 48710, 56000, 68194, 77936, 97420, 112000, 121775, 136388, 155872, 170485, 194840, 224000, 243550, 272776, 311744, 340970, 389680, 487100, 545552, 608875, 623488, 681940, 779360, 852425, 974200, 1091104, 1217750, 1246976, 1363880, 1558720, 1704850, 1948400, 2182208, 2435500, 2727760, 3117440, 3409700, 3896800, 4262125, 4364416, 4871000, 5455520, 6234880, 6819400, 7793600, 8524250, 8728832, 9742000, 10911040, 13638800, 15587200, 17048500, 19484000, 21822080, 27277600, 31174400, 34097000, 38968000, 43644160, 54555200, 68194000, 77936000, 109110400, 136388000, 155872000, 218220800, 272776000, 545552000, 1091104000]

約数ペア:

[(1, 1091104000), (2, 545552000), (4, 272776000), (5, 218220800), (7, 155872000), (8, 136388000), (10, 109110400), (14, 77936000), (16, 68194000), (20, 54555200), (25, 43644160), (28, 38968000), (32, 34097000), (35, 31174400), (40, 27277600), (50, 21822080), (56, 19484000), (64, 17048500), (70, 15587200), (80, 13638800), (100, 10911040), (112, 9742000), (125, 8728832), (128, 8524250), (140, 7793600), (160, 6819400), (175, 6234880), (200, 5455520), (224, 4871000), (250, 4364416), (256, 4262125), (280, 3896800), (320, 3409700), (350, 3117440), (400, 2727760), (448, 2435500), (500, 2182208), (560, 1948400), (640, 1704850), (700, 1558720), (800, 1363880), (875, 1246976), (896, 1217750), (1000, 1091104), (1120, 974200), (1280, 852425), (1400, 779360), (1600, 681940), (1750, 623488), (1792, 608875), (2000, 545552), (2240, 487100), (2800, 389680), (3200, 340970), (3500, 311744), (4000, 272776), (4480, 243550), (4871, 224000), (5600, 194840), (6400, 170485), (7000, 155872), (8000, 136388), (8960, 121775), (9742, 112000), (11200, 97420), (14000, 77936), (16000, 68194), (19484, 56000), (22400, 48710), (24355, 44800), (28000, 38968), (32000, 34097)]