1066197440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43271}}^1$

素因数の和:43306

約数の個数: 112

約数和(自身を含む): 3165433344

約数和(自身を除く): 2099235904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 43271, 86542, 173084, 216355, 302897, 346168, 432710, 475981, 605794, 692336, 865420, 951962, 1211588, 1384672, 1514485, 1730840, 1903924, 2379905, 2423176, 2769344, 3028970, 3331867, 3461680, 3807848, 4759810, 4846352, 6057940, 6663734, 6923360, 7615696, 9519620, 9692704, 12115880, 13327468, 13846720, 15231392, 16659335, 19039240, 19385408, 24231760, 26654936, 30462784, 33318670, 38078480, 48463520, 53309872, 66637340, 76156960, 96927040, 106619744, 133274680, 152313920, 213239488, 266549360, 533098720, 1066197440]

約数ペア:

[(1, 1066197440), (2, 533098720), (4, 266549360), (5, 213239488), (7, 152313920), (8, 133274680), (10, 106619744), (11, 96927040), (14, 76156960), (16, 66637340), (20, 53309872), (22, 48463520), (28, 38078480), (32, 33318670), (35, 30462784), (40, 26654936), (44, 24231760), (55, 19385408), (56, 19039240), (64, 16659335), (70, 15231392), (77, 13846720), (80, 13327468), (88, 12115880), (110, 9692704), (112, 9519620), (140, 7615696), (154, 6923360), (160, 6663734), (176, 6057940), (220, 4846352), (224, 4759810), (280, 3807848), (308, 3461680), (320, 3331867), (352, 3028970), (385, 2769344), (440, 2423176), (448, 2379905), (560, 1903924), (616, 1730840), (704, 1514485), (770, 1384672), (880, 1211588), (1120, 951962), (1232, 865420), (1540, 692336), (1760, 605794), (2240, 475981), (2464, 432710), (3080, 346168), (3520, 302897), (4928, 216355), (6160, 173084), (12320, 86542), (24640, 43271)]