26725440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 100364544

約数和(自身を除く): 73639104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 97, 105, 112, 120, 123, 140, 160, 164, 168, 192, 194, 205, 210, 224, 240, 246, 280, 287, 291, 320, 328, 336, 388, 410, 420, 448, 480, 485, 492, 560, 574, 582, 615, 656, 672, 679, 776, 820, 840, 861, 960, 970, 984, 1120, 1148, 1164, 1230, 1312, 1344, 1358, 1435, 1455, 1552, 1640, 1680, 1722, 1940, 1968, 2037, 2240, 2296, 2328, 2460, 2624, 2716, 2870, 2910, 3104, 3280, 3360, 3395, 3444, 3880, 3936, 3977, 4074, 4305, 4592, 4656, 4920, 5432, 5740, 5820, 6208, 6560, 6720, 6790, 6888, 7760, 7872, 7954, 8148, 8610, 9184, 9312, 9840, 10185, 10864, 11480, 11640, 11931, 13120, 13580, 13776, 15520, 15908, 16296, 17220, 18368, 18624, 19680, 19885, 20370, 21728, 22960, 23280, 23862, 27160, 27552, 27839, 31040, 31816, 32592, 34440, 39360, 39770, 40740, 43456, 45920, 46560, 47724, 54320, 55104, 55678, 59655, 63632, 65184, 68880, 79540, 81480, 83517, 91840, 93120, 95448, 108640, 111356, 119310, 127264, 130368, 137760, 139195, 159080, 162960, 167034, 190896, 217280, 222712, 238620, 254528, 275520, 278390, 318160, 325920, 334068, 381792, 417585, 445424, 477240, 556780, 636320, 651840, 668136, 763584, 835170, 890848, 954480, 1113560, 1272640, 1336272, 1670340, 1781696, 1908960, 2227120, 2672544, 3340680, 3817920, 4454240, 5345088, 6681360, 8908480, 13362720, 26725440]

約数ペア:

[(1, 26725440), (2, 13362720), (3, 8908480), (4, 6681360), (5, 5345088), (6, 4454240), (7, 3817920), (8, 3340680), (10, 2672544), (12, 2227120), (14, 1908960), (15, 1781696), (16, 1670340), (20, 1336272), (21, 1272640), (24, 1113560), (28, 954480), (30, 890848), (32, 835170), (35, 763584), (40, 668136), (41, 651840), (42, 636320), (48, 556780), (56, 477240), (60, 445424), (64, 417585), (70, 381792), (80, 334068), (82, 325920), (84, 318160), (96, 278390), (97, 275520), (105, 254528), (112, 238620), (120, 222712), (123, 217280), (140, 190896), (160, 167034), (164, 162960), (168, 159080), (192, 139195), (194, 137760), (205, 130368), (210, 127264), (224, 119310), (240, 111356), (246, 108640), (280, 95448), (287, 93120), (291, 91840), (320, 83517), (328, 81480), (336, 79540), (388, 68880), (410, 65184), (420, 63632), (448, 59655), (480, 55678), (485, 55104), (492, 54320), (560, 47724), (574, 46560), (582, 45920), (615, 43456), (656, 40740), (672, 39770), (679, 39360), (776, 34440), (820, 32592), (840, 31816), (861, 31040), (960, 27839), (970, 27552), (984, 27160), (1120, 23862), (1148, 23280), (1164, 22960), (1230, 21728), (1312, 20370), (1344, 19885), (1358, 19680), (1435, 18624), (1455, 18368), (1552, 17220), (1640, 16296), (1680, 15908), (1722, 15520), (1940, 13776), (1968, 13580), (2037, 13120), (2240, 11931), (2296, 11640), (2328, 11480), (2460, 10864), (2624, 10185), (2716, 9840), (2870, 9312), (2910, 9184), (3104, 8610), (3280, 8148), (3360, 7954), (3395, 7872), (3444, 7760), (3880, 6888), (3936, 6790), (3977, 6720), (4074, 6560), (4305, 6208), (4592, 5820), (4656, 5740), (4920, 5432)]