636684660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1913}}^1$

素因数の和:2014

約数の個数: 108

約数和(自身を含む): 1978268292

約数和(自身を除く): 1341583632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1849, 1913, 1935, 2580, 3698, 3826, 3870, 5547, 5739, 7396, 7652, 7740, 9245, 9565, 11094, 11478, 16641, 17217, 18490, 19130, 22188, 22956, 27735, 28695, 33282, 34434, 36980, 38260, 55470, 57390, 66564, 68868, 82259, 83205, 86085, 110940, 114780, 164518, 166410, 172170, 246777, 329036, 332820, 344340, 411295, 493554, 740331, 822590, 987108, 1233885, 1480662, 1645180, 2467770, 2961324, 3537137, 3701655, 4935540, 7074274, 7403310, 10611411, 14148548, 14806620, 17685685, 21222822, 31834233, 35371370, 42445644, 53057055, 63668466, 70742740, 106114110, 127336932, 159171165, 212228220, 318342330, 636684660]

約数ペア:

[(1, 636684660), (2, 318342330), (3, 212228220), (4, 159171165), (5, 127336932), (6, 106114110), (9, 70742740), (10, 63668466), (12, 53057055), (15, 42445644), (18, 35371370), (20, 31834233), (30, 21222822), (36, 17685685), (43, 14806620), (45, 14148548), (60, 10611411), (86, 7403310), (90, 7074274), (129, 4935540), (172, 3701655), (180, 3537137), (215, 2961324), (258, 2467770), (387, 1645180), (430, 1480662), (516, 1233885), (645, 987108), (774, 822590), (860, 740331), (1290, 493554), (1548, 411295), (1849, 344340), (1913, 332820), (1935, 329036), (2580, 246777), (3698, 172170), (3826, 166410), (3870, 164518), (5547, 114780), (5739, 110940), (7396, 86085), (7652, 83205), (7740, 82259), (9245, 68868), (9565, 66564), (11094, 57390), (11478, 55470), (16641, 38260), (17217, 36980), (18490, 34434), (19130, 33282), (22188, 28695), (22956, 27735)]