20184567936

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2207

約数の個数: 256

約数和(自身を含む): 60651158400

約数和(自身を除く): 40466590464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 67, 78, 87, 96, 104, 116, 128, 134, 156, 174, 192, 201, 208, 232, 268, 312, 348, 377, 384, 402, 416, 464, 536, 624, 696, 754, 804, 832, 871, 928, 1072, 1131, 1248, 1392, 1508, 1608, 1664, 1742, 1856, 1943, 2081, 2144, 2262, 2496, 2613, 2784, 3016, 3216, 3484, 3712, 3886, 4162, 4288, 4524, 4992, 5226, 5568, 5829, 6032, 6243, 6432, 6968, 7772, 8324, 8576, 9048, 10452, 11136, 11658, 12064, 12486, 12864, 13936, 15544, 16648, 18096, 20904, 23316, 24128, 24972, 25259, 25728, 27053, 27872, 31088, 33296, 36192, 41808, 46632, 48256, 49944, 50518, 54106, 55744, 60349, 62176, 66592, 72384, 75777, 81159, 83616, 93264, 99888, 101036, 108212, 111488, 120698, 124352, 133184, 139427, 144768, 151554, 162318, 167232, 181047, 186528, 199776, 202072, 216424, 241396, 248704, 266368, 278854, 303108, 324636, 334464, 362094, 373056, 399552, 404144, 418281, 432848, 482792, 557708, 606216, 649272, 724188, 746112, 784537, 799104, 808288, 836562, 865696, 965584, 1115416, 1212432, 1298544, 1448376, 1569074, 1616576, 1673124, 1731392, 1812551, 1931168, 2230832, 2353611, 2424864, 2597088, 2896752, 3138148, 3233152, 3346248, 3462784, 3625102, 3862336, 4043383, 4461664, 4707222, 4849728, 5194176, 5437653, 5793504, 6276296, 6692496, 7250204, 7724672, 8086766, 8923328, 9414444, 9699456, 10388352, 10875306, 11587008, 12130149, 12552592, 13384992, 14500408, 16173532, 17846656, 18828888, 21750612, 23174016, 24260298, 25105184, 26769984, 29000816, 32347064, 37657776, 43501224, 48520596, 50210368, 52563979, 53539968, 58001632, 64694128, 75315552, 87002448, 97041192, 100420736, 105127958, 116003264, 129388256, 150631104, 157691937, 174004896, 194082384, 210255916, 232006528, 258776512, 301262208, 315383874, 348009792, 388164768, 420511832, 517553024, 630767748, 696019584, 776329536, 841023664, 1261535496, 1552659072, 1682047328, 2523070992, 3364094656, 5046141984, 6728189312, 10092283968, 20184567936]

約数ペア:

[(1, 20184567936), (2, 10092283968), (3, 6728189312), (4, 5046141984), (6, 3364094656), (8, 2523070992), (12, 1682047328), (13, 1552659072), (16, 1261535496), (24, 841023664), (26, 776329536), (29, 696019584), (32, 630767748), (39, 517553024), (48, 420511832), (52, 388164768), (58, 348009792), (64, 315383874), (67, 301262208), (78, 258776512), (87, 232006528), (96, 210255916), (104, 194082384), (116, 174004896), (128, 157691937), (134, 150631104), (156, 129388256), (174, 116003264), (192, 105127958), (201, 100420736), (208, 97041192), (232, 87002448), (268, 75315552), (312, 64694128), (348, 58001632), (377, 53539968), (384, 52563979), (402, 50210368), (416, 48520596), (464, 43501224), (536, 37657776), (624, 32347064), (696, 29000816), (754, 26769984), (804, 25105184), (832, 24260298), (871, 23174016), (928, 21750612), (1072, 18828888), (1131, 17846656), (1248, 16173532), (1392, 14500408), (1508, 13384992), (1608, 12552592), (1664, 12130149), (1742, 11587008), (1856, 10875306), (1943, 10388352), (2081, 9699456), (2144, 9414444), (2262, 8923328), (2496, 8086766), (2613, 7724672), (2784, 7250204), (3016, 6692496), (3216, 6276296), (3484, 5793504), (3712, 5437653), (3886, 5194176), (4162, 4849728), (4288, 4707222), (4524, 4461664), (4992, 4043383), (5226, 3862336), (5568, 3625102), (5829, 3462784), (6032, 3346248), (6243, 3233152), (6432, 3138148), (6968, 2896752), (7772, 2597088), (8324, 2424864), (8576, 2353611), (9048, 2230832), (10452, 1931168), (11136, 1812551), (11658, 1731392), (12064, 1673124), (12486, 1616576), (12864, 1569074), (13936, 1448376), (15544, 1298544), (16648, 1212432), (18096, 1115416), (20904, 965584), (23316, 865696), (24128, 836562), (24972, 808288), (25259, 799104), (25728, 784537), (27053, 746112), (27872, 724188), (31088, 649272), (33296, 606216), (36192, 557708), (41808, 482792), (46632, 432848), (48256, 418281), (49944, 404144), (50518, 399552), (54106, 373056), (55744, 362094), (60349, 334464), (62176, 324636), (66592, 303108), (72384, 278854), (75777, 266368), (81159, 248704), (83616, 241396), (93264, 216424), (99888, 202072), (101036, 199776), (108212, 186528), (111488, 181047), (120698, 167232), (124352, 162318), (133184, 151554), (139427, 144768)]