563965920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{55949}}^1$

素因数の和:55977

約数の個数: 144

約数和(自身を含む): 2199506400

約数和(自身を除く): 1635540480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 55949, 111898, 167847, 223796, 279745, 335694, 391643, 447592, 503541, 559490, 671388, 783286, 839235, 895184, 1007082, 1118980, 1174929, 1342776, 1566572, 1678470, 1790368, 1958215, 2014164, 2237960, 2349858, 2517705, 2685552, 3133144, 3356940, 3524787, 3916430, 4028328, 4475920, 4699716, 5035410, 5371104, 5874645, 6266288, 6713880, 7049574, 7832860, 8056656, 8951840, 9399432, 10070820, 11749290, 12532576, 13427760, 14099148, 15665720, 16113312, 17623935, 18798864, 20141640, 23498580, 26855520, 28198296, 31331440, 35247870, 37597728, 40283280, 46997160, 56396592, 62662880, 70495740, 80566560, 93994320, 112793184, 140991480, 187988640, 281982960, 563965920]

約数ペア:

[(1, 563965920), (2, 281982960), (3, 187988640), (4, 140991480), (5, 112793184), (6, 93994320), (7, 80566560), (8, 70495740), (9, 62662880), (10, 56396592), (12, 46997160), (14, 40283280), (15, 37597728), (16, 35247870), (18, 31331440), (20, 28198296), (21, 26855520), (24, 23498580), (28, 20141640), (30, 18798864), (32, 17623935), (35, 16113312), (36, 15665720), (40, 14099148), (42, 13427760), (45, 12532576), (48, 11749290), (56, 10070820), (60, 9399432), (63, 8951840), (70, 8056656), (72, 7832860), (80, 7049574), (84, 6713880), (90, 6266288), (96, 5874645), (105, 5371104), (112, 5035410), (120, 4699716), (126, 4475920), (140, 4028328), (144, 3916430), (160, 3524787), (168, 3356940), (180, 3133144), (210, 2685552), (224, 2517705), (240, 2349858), (252, 2237960), (280, 2014164), (288, 1958215), (315, 1790368), (336, 1678470), (360, 1566572), (420, 1342776), (480, 1174929), (504, 1118980), (560, 1007082), (630, 895184), (672, 839235), (720, 783286), (840, 671388), (1008, 559490), (1120, 503541), (1260, 447592), (1440, 391643), (1680, 335694), (2016, 279745), (2520, 223796), (3360, 167847), (5040, 111898), (10080, 55949)]