1830650136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 5308416000

約数和(自身を除く): 3477765864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 239, 254, 359, 381, 478, 508, 717, 718, 762, 889, 956, 1016, 1077, 1434, 1436, 1524, 1673, 1778, 1912, 2154, 2513, 2667, 2868, 2872, 3048, 3346, 3556, 4308, 5019, 5026, 5334, 5736, 6692, 7112, 7539, 8616, 10038, 10052, 10668, 13384, 15078, 20076, 20104, 21336, 30156, 30353, 40152, 45593, 60312, 60706, 85801, 91059, 91186, 121412, 136779, 171602, 182118, 182372, 212471, 242824, 257403, 273558, 319151, 343204, 364236, 364744, 424942, 514806, 547116, 600607, 637413, 638302, 686408, 728472, 849884, 957453, 1029612, 1094232, 1201214, 1274826, 1276604, 1699768, 1801821, 1914906, 2059224, 2402428, 2549652, 2553208, 3603642, 3829812, 4804856, 5099304, 7207284, 7659624, 10896727, 14414568, 21793454, 32690181, 43586908, 65380362, 76277089, 87173816, 130760724, 152554178, 228831267, 261521448, 305108356, 457662534, 610216712, 915325068, 1830650136]

約数ペア:

[(1, 1830650136), (2, 915325068), (3, 610216712), (4, 457662534), (6, 305108356), (7, 261521448), (8, 228831267), (12, 152554178), (14, 130760724), (21, 87173816), (24, 76277089), (28, 65380362), (42, 43586908), (56, 32690181), (84, 21793454), (127, 14414568), (168, 10896727), (239, 7659624), (254, 7207284), (359, 5099304), (381, 4804856), (478, 3829812), (508, 3603642), (717, 2553208), (718, 2549652), (762, 2402428), (889, 2059224), (956, 1914906), (1016, 1801821), (1077, 1699768), (1434, 1276604), (1436, 1274826), (1524, 1201214), (1673, 1094232), (1778, 1029612), (1912, 957453), (2154, 849884), (2513, 728472), (2667, 686408), (2868, 638302), (2872, 637413), (3048, 600607), (3346, 547116), (3556, 514806), (4308, 424942), (5019, 364744), (5026, 364236), (5334, 343204), (5736, 319151), (6692, 273558), (7112, 257403), (7539, 242824), (8616, 212471), (10038, 182372), (10052, 182118), (10668, 171602), (13384, 136779), (15078, 121412), (20076, 91186), (20104, 91059), (21336, 85801), (30156, 60706), (30353, 60312), (40152, 45593)]