29643040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 86184000

約数和(自身を除く): 56540960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 199, 224, 245, 266, 280, 304, 380, 392, 398, 490, 532, 560, 608, 665, 760, 784, 796, 931, 980, 995, 1064, 1120, 1330, 1393, 1520, 1568, 1592, 1862, 1960, 1990, 2128, 2660, 2786, 3040, 3184, 3724, 3781, 3920, 3980, 4256, 4655, 5320, 5572, 6368, 6965, 7448, 7562, 7840, 7960, 9310, 9751, 10640, 11144, 13930, 14896, 15124, 15920, 18620, 18905, 19502, 21280, 22288, 26467, 27860, 29792, 30248, 31840, 37240, 37810, 39004, 44576, 48755, 52934, 55720, 60496, 74480, 75620, 78008, 97510, 105868, 111440, 120992, 132335, 148960, 151240, 156016, 185269, 195020, 211736, 222880, 264670, 302480, 312032, 370538, 390040, 423472, 529340, 604960, 741076, 780080, 846944, 926345, 1058680, 1482152, 1560160, 1852690, 2117360, 2964304, 3705380, 4234720, 5928608, 7410760, 14821520, 29643040]

約数ペア:

[(1, 29643040), (2, 14821520), (4, 7410760), (5, 5928608), (7, 4234720), (8, 3705380), (10, 2964304), (14, 2117360), (16, 1852690), (19, 1560160), (20, 1482152), (28, 1058680), (32, 926345), (35, 846944), (38, 780080), (40, 741076), (49, 604960), (56, 529340), (70, 423472), (76, 390040), (80, 370538), (95, 312032), (98, 302480), (112, 264670), (133, 222880), (140, 211736), (152, 195020), (160, 185269), (190, 156016), (196, 151240), (199, 148960), (224, 132335), (245, 120992), (266, 111440), (280, 105868), (304, 97510), (380, 78008), (392, 75620), (398, 74480), (490, 60496), (532, 55720), (560, 52934), (608, 48755), (665, 44576), (760, 39004), (784, 37810), (796, 37240), (931, 31840), (980, 30248), (995, 29792), (1064, 27860), (1120, 26467), (1330, 22288), (1393, 21280), (1520, 19502), (1568, 18905), (1592, 18620), (1862, 15920), (1960, 15124), (1990, 14896), (2128, 13930), (2660, 11144), (2786, 10640), (3040, 9751), (3184, 9310), (3724, 7960), (3781, 7840), (3920, 7562), (3980, 7448), (4256, 6965), (4655, 6368), (5320, 5572)]