470512140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8821}}^1$

素因数の和:8967

約数の個数: 96

約数和(自身を含む): 1517666304

約数和(自身を除く): 1047154164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7620, 8821, 8890, 10668, 13335, 17642, 17780, 26463, 26670, 35284, 44105, 52926, 53340, 61747, 88210, 105852, 123494, 132315, 176420, 185241, 246988, 264630, 308735, 370482, 529260, 617470, 740964, 926205, 1120267, 1234940, 1852410, 2240534, 3360801, 3704820, 4481068, 5601335, 6721602, 7841869, 11202670, 13443204, 15683738, 16804005, 22405340, 23525607, 31367476, 33608010, 39209345, 47051214, 67216020, 78418690, 94102428, 117628035, 156837380, 235256070, 470512140]

約数ペア:

[(1, 470512140), (2, 235256070), (3, 156837380), (4, 117628035), (5, 94102428), (6, 78418690), (7, 67216020), (10, 47051214), (12, 39209345), (14, 33608010), (15, 31367476), (20, 23525607), (21, 22405340), (28, 16804005), (30, 15683738), (35, 13443204), (42, 11202670), (60, 7841869), (70, 6721602), (84, 5601335), (105, 4481068), (127, 3704820), (140, 3360801), (210, 2240534), (254, 1852410), (381, 1234940), (420, 1120267), (508, 926205), (635, 740964), (762, 617470), (889, 529260), (1270, 370482), (1524, 308735), (1778, 264630), (1905, 246988), (2540, 185241), (2667, 176420), (3556, 132315), (3810, 123494), (4445, 105852), (5334, 88210), (7620, 61747), (8821, 53340), (8890, 52926), (10668, 44105), (13335, 35284), (17642, 26670), (17780, 26463)]