258025513920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2116351}}^1$

素因数の和:2116498

約数の個数: 112

約数和(自身を含む): 825682034688

約数和(自身を除く): 567656520768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 2116351, 4232702, 6349053, 8465404, 10581755, 12698106, 16930808, 21163510, 25396212, 31745265, 33861616, 42327020, 50792424, 63490530, 67723232, 84654040, 101584848, 126981060, 135446464, 169308080, 203169696, 253962120, 268776577, 338616160, 406339392, 507924240, 537553154, 677232320, 806329731, 1015848480, 1075106308, 1343882885, 1612659462, 2031696960, 2150212616, 2687765770, 3225318924, 4031648655, 4300425232, 5375531540, 6450637848, 8063297310, 8600850464, 10751063080, 12901275696, 16126594620, 17201700928, 21502126160, 25802551392, 32253189240, 43004252320, 51605102784, 64506378480, 86008504640, 129012756960, 258025513920]

約数ペア:

[(1, 258025513920), (2, 129012756960), (3, 86008504640), (4, 64506378480), (5, 51605102784), (6, 43004252320), (8, 32253189240), (10, 25802551392), (12, 21502126160), (15, 17201700928), (16, 16126594620), (20, 12901275696), (24, 10751063080), (30, 8600850464), (32, 8063297310), (40, 6450637848), (48, 5375531540), (60, 4300425232), (64, 4031648655), (80, 3225318924), (96, 2687765770), (120, 2150212616), (127, 2031696960), (160, 1612659462), (192, 1343882885), (240, 1075106308), (254, 1015848480), (320, 806329731), (381, 677232320), (480, 537553154), (508, 507924240), (635, 406339392), (762, 338616160), (960, 268776577), (1016, 253962120), (1270, 203169696), (1524, 169308080), (1905, 135446464), (2032, 126981060), (2540, 101584848), (3048, 84654040), (3810, 67723232), (4064, 63490530), (5080, 50792424), (6096, 42327020), (7620, 33861616), (8128, 31745265), (10160, 25396212), (12192, 21163510), (15240, 16930808), (20320, 12698106), (24384, 10581755), (30480, 8465404), (40640, 6349053), (60960, 4232702), (121920, 2116351)]