33877760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 98112000

約数和(自身を除く): 64234240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 199, 224, 256, 266, 280, 304, 320, 380, 398, 448, 532, 560, 608, 640, 665, 760, 796, 896, 995, 1064, 1120, 1216, 1280, 1330, 1393, 1520, 1592, 1792, 1990, 2128, 2240, 2432, 2660, 2786, 3040, 3184, 3781, 3980, 4256, 4480, 4864, 5320, 5572, 6080, 6368, 6965, 7562, 7960, 8512, 8960, 10640, 11144, 12160, 12736, 13930, 15124, 15920, 17024, 18905, 21280, 22288, 24320, 25472, 26467, 27860, 30248, 31840, 34048, 37810, 42560, 44576, 50944, 52934, 55720, 60496, 63680, 75620, 85120, 89152, 105868, 111440, 120992, 127360, 132335, 151240, 170240, 178304, 211736, 222880, 241984, 254720, 264670, 302480, 356608, 423472, 445760, 483968, 529340, 604960, 846944, 891520, 967936, 1058680, 1209920, 1693888, 1783040, 2117360, 2419840, 3387776, 4234720, 4839680, 6775552, 8469440, 16938880, 33877760]

約数ペア:

[(1, 33877760), (2, 16938880), (4, 8469440), (5, 6775552), (7, 4839680), (8, 4234720), (10, 3387776), (14, 2419840), (16, 2117360), (19, 1783040), (20, 1693888), (28, 1209920), (32, 1058680), (35, 967936), (38, 891520), (40, 846944), (56, 604960), (64, 529340), (70, 483968), (76, 445760), (80, 423472), (95, 356608), (112, 302480), (128, 264670), (133, 254720), (140, 241984), (152, 222880), (160, 211736), (190, 178304), (199, 170240), (224, 151240), (256, 132335), (266, 127360), (280, 120992), (304, 111440), (320, 105868), (380, 89152), (398, 85120), (448, 75620), (532, 63680), (560, 60496), (608, 55720), (640, 52934), (665, 50944), (760, 44576), (796, 42560), (896, 37810), (995, 34048), (1064, 31840), (1120, 30248), (1216, 27860), (1280, 26467), (1330, 25472), (1393, 24320), (1520, 22288), (1592, 21280), (1792, 18905), (1990, 17024), (2128, 15920), (2240, 15124), (2432, 13930), (2660, 12736), (2786, 12160), (3040, 11144), (3184, 10640), (3781, 8960), (3980, 8512), (4256, 7960), (4480, 7562), (4864, 6965), (5320, 6368), (5572, 6080)]