2555142732

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 6872368272

約数和(自身を除く): 4317225540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 241, 258, 324, 387, 482, 516, 723, 761, 774, 964, 1161, 1446, 1522, 1548, 2169, 2283, 2322, 2892, 3044, 3483, 4338, 4566, 4644, 6507, 6849, 6966, 8676, 9132, 10363, 13014, 13698, 13932, 19521, 20547, 20726, 26028, 27396, 31089, 32723, 39042, 41094, 41452, 61641, 62178, 65446, 78084, 82188, 93267, 98169, 123282, 124356, 130892, 183401, 186534, 196338, 246564, 279801, 294507, 366802, 373068, 392676, 550203, 559602, 589014, 733604, 839403, 883521, 1100406, 1119204, 1178028, 1650609, 1678806, 1767042, 2200812, 2650563, 3301218, 3357612, 3534084, 4951827, 5301126, 6602436, 7886243, 9903654, 10602252, 14855481, 15772486, 19807308, 23658729, 29710962, 31544972, 47317458, 59421924, 70976187, 94634916, 141952374, 212928561, 283904748, 425857122, 638785683, 851714244, 1277571366, 2555142732]

約数ペア:

[(1, 2555142732), (2, 1277571366), (3, 851714244), (4, 638785683), (6, 425857122), (9, 283904748), (12, 212928561), (18, 141952374), (27, 94634916), (36, 70976187), (43, 59421924), (54, 47317458), (81, 31544972), (86, 29710962), (108, 23658729), (129, 19807308), (162, 15772486), (172, 14855481), (241, 10602252), (258, 9903654), (324, 7886243), (387, 6602436), (482, 5301126), (516, 4951827), (723, 3534084), (761, 3357612), (774, 3301218), (964, 2650563), (1161, 2200812), (1446, 1767042), (1522, 1678806), (1548, 1650609), (2169, 1178028), (2283, 1119204), (2322, 1100406), (2892, 883521), (3044, 839403), (3483, 733604), (4338, 589014), (4566, 559602), (4644, 550203), (6507, 392676), (6849, 373068), (6966, 366802), (8676, 294507), (9132, 279801), (10363, 246564), (13014, 196338), (13698, 186534), (13932, 183401), (19521, 130892), (20547, 124356), (20726, 123282), (26028, 98169), (27396, 93267), (31089, 82188), (32723, 78084), (39042, 65446), (41094, 62178), (41452, 61641)]