1270829952

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 256

約数和(自身を含む): 4330022400

約数和(自身を除く): 3059192448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 131, 144, 168, 189, 192, 216, 224, 252, 262, 288, 336, 378, 384, 393, 401, 432, 448, 504, 524, 576, 672, 756, 786, 802, 864, 896, 917, 1008, 1048, 1152, 1179, 1203, 1344, 1512, 1572, 1604, 1728, 1834, 2016, 2096, 2358, 2406, 2688, 2751, 2807, 3024, 3144, 3208, 3456, 3537, 3609, 3668, 4032, 4192, 4716, 4812, 5502, 5614, 6048, 6288, 6416, 7074, 7218, 7336, 8064, 8253, 8384, 8421, 9432, 9624, 10827, 11004, 11228, 12096, 12576, 12832, 14148, 14436, 14672, 16506, 16768, 16842, 18864, 19248, 21654, 22008, 22456, 24192, 24759, 25152, 25263, 25664, 28296, 28872, 29344, 33012, 33684, 37728, 38496, 43308, 44016, 44912, 49518, 50304, 50526, 51328, 52531, 56592, 57744, 58688, 66024, 67368, 75456, 75789, 76992, 86616, 88032, 89824, 99036, 101052, 105062, 113184, 115488, 117376, 132048, 134736, 150912, 151578, 153984, 157593, 173232, 176064, 179648, 198072, 202104, 210124, 226368, 230976, 264096, 269472, 303156, 315186, 346464, 352128, 359296, 367717, 396144, 404208, 420248, 452736, 461952, 472779, 528192, 538944, 606312, 630372, 692928, 735434, 792288, 808416, 840496, 945558, 1056384, 1077888, 1103151, 1212624, 1260744, 1385856, 1418337, 1470868, 1584576, 1616832, 1680992, 1891116, 2206302, 2425248, 2521488, 2836674, 2941736, 3169152, 3233664, 3309453, 3361984, 3782232, 4412604, 4850496, 5042976, 5673348, 5883472, 6618906, 6723968, 7564464, 8825208, 9700992, 9928359, 10085952, 11346696, 11766944, 13237812, 15128928, 17650416, 19856718, 20171904, 22693392, 23533888, 26475624, 30257856, 35300832, 39713436, 45386784, 47067776, 52951248, 60515712, 70601664, 79426872, 90773568, 105902496, 141203328, 158853744, 181547136, 211804992, 317707488, 423609984, 635414976, 1270829952]

約数ペア:

[(1, 1270829952), (2, 635414976), (3, 423609984), (4, 317707488), (6, 211804992), (7, 181547136), (8, 158853744), (9, 141203328), (12, 105902496), (14, 90773568), (16, 79426872), (18, 70601664), (21, 60515712), (24, 52951248), (27, 47067776), (28, 45386784), (32, 39713436), (36, 35300832), (42, 30257856), (48, 26475624), (54, 23533888), (56, 22693392), (63, 20171904), (64, 19856718), (72, 17650416), (84, 15128928), (96, 13237812), (108, 11766944), (112, 11346696), (126, 10085952), (128, 9928359), (131, 9700992), (144, 8825208), (168, 7564464), (189, 6723968), (192, 6618906), (216, 5883472), (224, 5673348), (252, 5042976), (262, 4850496), (288, 4412604), (336, 3782232), (378, 3361984), (384, 3309453), (393, 3233664), (401, 3169152), (432, 2941736), (448, 2836674), (504, 2521488), (524, 2425248), (576, 2206302), (672, 1891116), (756, 1680992), (786, 1616832), (802, 1584576), (864, 1470868), (896, 1418337), (917, 1385856), (1008, 1260744), (1048, 1212624), (1152, 1103151), (1179, 1077888), (1203, 1056384), (1344, 945558), (1512, 840496), (1572, 808416), (1604, 792288), (1728, 735434), (1834, 692928), (2016, 630372), (2096, 606312), (2358, 538944), (2406, 528192), (2688, 472779), (2751, 461952), (2807, 452736), (3024, 420248), (3144, 404208), (3208, 396144), (3456, 367717), (3537, 359296), (3609, 352128), (3668, 346464), (4032, 315186), (4192, 303156), (4716, 269472), (4812, 264096), (5502, 230976), (5614, 226368), (6048, 210124), (6288, 202104), (6416, 198072), (7074, 179648), (7218, 176064), (7336, 173232), (8064, 157593), (8253, 153984), (8384, 151578), (8421, 150912), (9432, 134736), (9624, 132048), (10827, 117376), (11004, 115488), (11228, 113184), (12096, 105062), (12576, 101052), (12832, 99036), (14148, 89824), (14436, 88032), (14672, 86616), (16506, 76992), (16768, 75789), (16842, 75456), (18864, 67368), (19248, 66024), (21654, 58688), (22008, 57744), (22456, 56592), (24192, 52531), (24759, 51328), (25152, 50526), (25263, 50304), (25664, 49518), (28296, 44912), (28872, 44016), (29344, 43308), (33012, 38496), (33684, 37728)]