247132402272

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{32353}}^1$

素因数の和:32803

約数の個数: 240

約数和(自身を含む): 832638213792

約数和(自身を除く): 585505811520

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 421, 432, 504, 567, 648, 672, 756, 842, 864, 1008, 1134, 1263, 1296, 1512, 1684, 2016, 2268, 2526, 2592, 2947, 3024, 3368, 3789, 4536, 5052, 5894, 6048, 6736, 7578, 8841, 9072, 10104, 11367, 11788, 13472, 15156, 17682, 18144, 20208, 22734, 23576, 26523, 30312, 32353, 34101, 35364, 40416, 45468, 47152, 53046, 60624, 64706, 68202, 70728, 79569, 90936, 94304, 97059, 106092, 121248, 129412, 136404, 141456, 159138, 181872, 194118, 212184, 226471, 238707, 258824, 272808, 282912, 291177, 318276, 363744, 388236, 424368, 452942, 477414, 517648, 545616, 582354, 636552, 679413, 776472, 848736, 873531, 905884, 954828, 1035296, 1091232, 1164708, 1273104, 1358826, 1552944, 1747062, 1811768, 1909656, 2038239, 2329416, 2546208, 2620593, 2717652, 3105888, 3494124, 3623536, 3819312, 4076478, 4658832, 5241186, 5435304, 6114717, 6988248, 7247072, 7638624, 8152956, 9317664, 10482372, 10870608, 12229434, 13620613, 13976496, 16305912, 18344151, 20964744, 21741216, 24458868, 27241226, 27952992, 32611824, 36688302, 40861839, 41929488, 48917736, 54482452, 65223648, 73376604, 81723678, 83858976, 95344291, 97835472, 108964904, 122585517, 146753208, 163447356, 190688582, 195670944, 217929808, 245171034, 286032873, 293506416, 326894712, 367756551, 381377164, 435859616, 490342068, 572065746, 587012832, 653789424, 735513102, 762754328, 858098619, 980684136, 1103269653, 1144131492, 1307578848, 1471026204, 1525508656, 1716197238, 1961368272, 2206539306, 2288262984, 2574295857, 2942052408, 3051017312, 3432394476, 3922736544, 4413078612, 4576525968, 5148591714, 5884104816, 6864788952, 7722887571, 8826157224, 9153051936, 10297183428, 11768209632, 13729577904, 15445775142, 17652314448, 20594366856, 27459155808, 30891550284, 35304628896, 41188733712, 61783100568, 82377467424, 123566201136, 247132402272]

約数ペア:

[(1, 247132402272), (2, 123566201136), (3, 82377467424), (4, 61783100568), (6, 41188733712), (7, 35304628896), (8, 30891550284), (9, 27459155808), (12, 20594366856), (14, 17652314448), (16, 15445775142), (18, 13729577904), (21, 11768209632), (24, 10297183428), (27, 9153051936), (28, 8826157224), (32, 7722887571), (36, 6864788952), (42, 5884104816), (48, 5148591714), (54, 4576525968), (56, 4413078612), (63, 3922736544), (72, 3432394476), (81, 3051017312), (84, 2942052408), (96, 2574295857), (108, 2288262984), (112, 2206539306), (126, 1961368272), (144, 1716197238), (162, 1525508656), (168, 1471026204), (189, 1307578848), (216, 1144131492), (224, 1103269653), (252, 980684136), (288, 858098619), (324, 762754328), (336, 735513102), (378, 653789424), (421, 587012832), (432, 572065746), (504, 490342068), (567, 435859616), (648, 381377164), (672, 367756551), (756, 326894712), (842, 293506416), (864, 286032873), (1008, 245171034), (1134, 217929808), (1263, 195670944), (1296, 190688582), (1512, 163447356), (1684, 146753208), (2016, 122585517), (2268, 108964904), (2526, 97835472), (2592, 95344291), (2947, 83858976), (3024, 81723678), (3368, 73376604), (3789, 65223648), (4536, 54482452), (5052, 48917736), (5894, 41929488), (6048, 40861839), (6736, 36688302), (7578, 32611824), (8841, 27952992), (9072, 27241226), (10104, 24458868), (11367, 21741216), (11788, 20964744), (13472, 18344151), (15156, 16305912), (17682, 13976496), (18144, 13620613), (20208, 12229434), (22734, 10870608), (23576, 10482372), (26523, 9317664), (30312, 8152956), (32353, 7638624), (34101, 7247072), (35364, 6988248), (40416, 6114717), (45468, 5435304), (47152, 5241186), (53046, 4658832), (60624, 4076478), (64706, 3819312), (68202, 3623536), (70728, 3494124), (79569, 3105888), (90936, 2717652), (94304, 2620593), (97059, 2546208), (106092, 2329416), (121248, 2038239), (129412, 1909656), (136404, 1811768), (141456, 1747062), (159138, 1552944), (181872, 1358826), (194118, 1273104), (212184, 1164708), (226471, 1091232), (238707, 1035296), (258824, 954828), (272808, 905884), (282912, 873531), (291177, 848736), (318276, 776472), (363744, 679413), (388236, 636552), (424368, 582354), (452942, 545616), (477414, 517648)]