2255570856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1420

約数の個数: 192

約数和(自身を含む): 7642252800

約数和(自身を除く): 5386681944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 419, 462, 504, 616, 693, 792, 838, 924, 971, 1257, 1386, 1676, 1848, 1942, 2514, 2772, 2913, 2933, 3352, 3771, 3884, 4609, 5028, 5544, 5826, 5866, 6797, 7542, 7768, 8739, 8799, 9218, 10056, 10681, 11652, 11732, 13594, 13827, 15084, 17478, 17598, 18436, 20391, 21362, 23304, 23464, 26397, 27188, 27654, 30168, 32043, 32263, 34956, 35196, 36872, 40782, 41481, 42724, 52794, 54376, 55308, 61173, 64086, 64526, 69912, 70392, 74767, 81564, 82962, 85448, 96129, 96789, 105588, 110616, 122346, 128172, 129052, 149534, 163128, 165924, 192258, 193578, 211176, 224301, 244692, 256344, 258104, 290367, 299068, 331848, 384516, 387156, 406849, 448602, 489384, 580734, 598136, 672903, 769032, 774312, 813698, 897204, 1161468, 1220547, 1345806, 1627396, 1794408, 2322936, 2441094, 2691612, 2847943, 3254792, 3661641, 4475339, 4882188, 5383224, 5695886, 7323282, 8543829, 8950678, 9764376, 11391772, 13426017, 14646564, 17087658, 17901356, 22783544, 25631487, 26852034, 29293128, 31327373, 34175316, 35802712, 40278051, 51262974, 53704068, 62654746, 68350632, 80556102, 93982119, 102525948, 107408136, 125309492, 161112204, 187964238, 205051896, 250618984, 281946357, 322224408, 375928476, 563892714, 751856952, 1127785428, 2255570856]

約数ペア:

[(1, 2255570856), (2, 1127785428), (3, 751856952), (4, 563892714), (6, 375928476), (7, 322224408), (8, 281946357), (9, 250618984), (11, 205051896), (12, 187964238), (14, 161112204), (18, 125309492), (21, 107408136), (22, 102525948), (24, 93982119), (28, 80556102), (33, 68350632), (36, 62654746), (42, 53704068), (44, 51262974), (56, 40278051), (63, 35802712), (66, 34175316), (72, 31327373), (77, 29293128), (84, 26852034), (88, 25631487), (99, 22783544), (126, 17901356), (132, 17087658), (154, 14646564), (168, 13426017), (198, 11391772), (231, 9764376), (252, 8950678), (264, 8543829), (308, 7323282), (396, 5695886), (419, 5383224), (462, 4882188), (504, 4475339), (616, 3661641), (693, 3254792), (792, 2847943), (838, 2691612), (924, 2441094), (971, 2322936), (1257, 1794408), (1386, 1627396), (1676, 1345806), (1848, 1220547), (1942, 1161468), (2514, 897204), (2772, 813698), (2913, 774312), (2933, 769032), (3352, 672903), (3771, 598136), (3884, 580734), (4609, 489384), (5028, 448602), (5544, 406849), (5826, 387156), (5866, 384516), (6797, 331848), (7542, 299068), (7768, 290367), (8739, 258104), (8799, 256344), (9218, 244692), (10056, 224301), (10681, 211176), (11652, 193578), (11732, 192258), (13594, 165924), (13827, 163128), (15084, 149534), (17478, 129052), (17598, 128172), (18436, 122346), (20391, 110616), (21362, 105588), (23304, 96789), (23464, 96129), (26397, 85448), (27188, 82962), (27654, 81564), (30168, 74767), (32043, 70392), (32263, 69912), (34956, 64526), (35196, 64086), (36872, 61173), (40782, 55308), (41481, 54376), (42724, 52794)]