19389742848

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10831}}^1$

素因数の和:10900

約数の個数: 288

約数和(自身を含む): 67307448320

約数和(自身を除く): 47917705472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 768, 777, 864, 888, 896, 999, 1008, 1036, 1152, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1792, 1998, 2016, 2072, 2304, 2331, 2368, 2664, 2688, 3024, 3108, 3456, 3552, 3996, 4032, 4144, 4662, 4736, 5328, 5376, 6048, 6216, 6912, 6993, 7104, 7992, 8064, 8288, 9324, 9472, 10656, 10831, 12096, 12432, 13986, 14208, 15984, 16128, 16576, 18648, 21312, 21662, 24192, 24864, 27972, 28416, 31968, 32493, 33152, 37296, 42624, 43324, 48384, 49728, 55944, 63936, 64986, 66304, 74592, 75817, 85248, 86648, 97479, 99456, 111888, 127872, 129972, 149184, 151634, 173296, 194958, 198912, 223776, 227451, 255744, 259944, 292437, 298368, 303268, 346592, 389916, 400747, 447552, 454902, 519888, 584874, 596736, 606536, 682353, 693184, 779832, 801494, 895104, 909804, 1039776, 1169748, 1202241, 1213072, 1364706, 1386368, 1559664, 1602988, 1790208, 1819608, 2047059, 2079552, 2339496, 2404482, 2426144, 2729412, 2772736, 2805229, 3119328, 3205976, 3606723, 3639216, 4094118, 4159104, 4678992, 4808964, 4852288, 5458824, 5610458, 6238656, 6411952, 7213446, 7278432, 8188236, 8318208, 8415687, 9357984, 9617928, 9704576, 10820169, 10917648, 11220916, 12477312, 12823904, 14426892, 14556864, 16376472, 16831374, 18715968, 19235856, 19409152, 21640338, 21835296, 22441832, 24954624, 25247061, 25647808, 28853784, 29113728, 32752944, 33662748, 37431936, 38471712, 43280676, 43670592, 44883664, 50494122, 51295616, 57707568, 58227456, 65505888, 67325496, 74863872, 75741183, 76943424, 86561352, 87341184, 89767328, 100988244, 102591232, 115415136, 131011776, 134650992, 151482366, 153886848, 173122704, 174682368, 179534656, 201976488, 230830272, 262023552, 269301984, 302964732, 307773696, 346245408, 359069312, 403952976, 461660544, 524047104, 538603968, 605929464, 692490816, 718138624, 807905952, 923321088, 1077207936, 1211858928, 1384981632, 1615811904, 2154415872, 2423717856, 2769963264, 3231623808, 4847435712, 6463247616, 9694871424, 19389742848]

約数ペア:

[(1, 19389742848), (2, 9694871424), (3, 6463247616), (4, 4847435712), (6, 3231623808), (7, 2769963264), (8, 2423717856), (9, 2154415872), (12, 1615811904), (14, 1384981632), (16, 1211858928), (18, 1077207936), (21, 923321088), (24, 807905952), (27, 718138624), (28, 692490816), (32, 605929464), (36, 538603968), (37, 524047104), (42, 461660544), (48, 403952976), (54, 359069312), (56, 346245408), (63, 307773696), (64, 302964732), (72, 269301984), (74, 262023552), (84, 230830272), (96, 201976488), (108, 179534656), (111, 174682368), (112, 173122704), (126, 153886848), (128, 151482366), (144, 134650992), (148, 131011776), (168, 115415136), (189, 102591232), (192, 100988244), (216, 89767328), (222, 87341184), (224, 86561352), (252, 76943424), (256, 75741183), (259, 74863872), (288, 67325496), (296, 65505888), (333, 58227456), (336, 57707568), (378, 51295616), (384, 50494122), (432, 44883664), (444, 43670592), (448, 43280676), (504, 38471712), (518, 37431936), (576, 33662748), (592, 32752944), (666, 29113728), (672, 28853784), (756, 25647808), (768, 25247061), (777, 24954624), (864, 22441832), (888, 21835296), (896, 21640338), (999, 19409152), (1008, 19235856), (1036, 18715968), (1152, 16831374), (1184, 16376472), (1332, 14556864), (1344, 14426892), (1512, 12823904), (1554, 12477312), (1728, 11220916), (1776, 10917648), (1792, 10820169), (1998, 9704576), (2016, 9617928), (2072, 9357984), (2304, 8415687), (2331, 8318208), (2368, 8188236), (2664, 7278432), (2688, 7213446), (3024, 6411952), (3108, 6238656), (3456, 5610458), (3552, 5458824), (3996, 4852288), (4032, 4808964), (4144, 4678992), (4662, 4159104), (4736, 4094118), (5328, 3639216), (5376, 3606723), (6048, 3205976), (6216, 3119328), (6912, 2805229), (6993, 2772736), (7104, 2729412), (7992, 2426144), (8064, 2404482), (8288, 2339496), (9324, 2079552), (9472, 2047059), (10656, 1819608), (10831, 1790208), (12096, 1602988), (12432, 1559664), (13986, 1386368), (14208, 1364706), (15984, 1213072), (16128, 1202241), (16576, 1169748), (18648, 1039776), (21312, 909804), (21662, 895104), (24192, 801494), (24864, 779832), (27972, 693184), (28416, 682353), (31968, 606536), (32493, 596736), (33152, 584874), (37296, 519888), (42624, 454902), (43324, 447552), (48384, 400747), (49728, 389916), (55944, 346592), (63936, 303268), (64986, 298368), (66304, 292437), (74592, 259944), (75817, 255744), (85248, 227451), (86648, 223776), (97479, 198912), (99456, 194958), (111888, 173296), (127872, 151634), (129972, 149184)]