855979488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 480

約数和(自身を含む): 3278499840

約数和(自身を除く): 2422520352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 162, 168, 171, 182, 189, 191, 208, 216, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 324, 336, 342, 351, 364, 378, 382, 399, 416, 432, 456, 468, 494, 504, 513, 532, 546, 567, 573, 608, 624, 648, 672, 684, 702, 728, 741, 756, 764, 798, 819, 864, 912, 936, 988, 1008, 1026, 1053, 1064, 1092, 1134, 1146, 1197, 1248, 1296, 1337, 1368, 1404, 1456, 1482, 1512, 1528, 1539, 1596, 1638, 1719, 1729, 1824, 1872, 1976, 2016, 2052, 2106, 2128, 2184, 2223, 2268, 2292, 2394, 2457, 2483, 2592, 2674, 2736, 2808, 2912, 2964, 3024, 3056, 3078, 3192, 3276, 3438, 3458, 3591, 3629, 3744, 3952, 4011, 4104, 4212, 4256, 4368, 4446, 4536, 4584, 4788, 4914, 4966, 5157, 5187, 5348, 5472, 5616, 5928, 6048, 6112, 6156, 6384, 6552, 6669, 6876, 6916, 7182, 7258, 7371, 7449, 7904, 8022, 8208, 8424, 8736, 8892, 9072, 9168, 9576, 9828, 9932, 10314, 10374, 10696, 10773, 10887, 11232, 11856, 12033, 12312, 12768, 13104, 13338, 13752, 13832, 14364, 14516, 14742, 14898, 15471, 15561, 16044, 16416, 16848, 17381, 17784, 18144, 18336, 19152, 19656, 19864, 20007, 20628, 20748, 21392, 21546, 21774, 22347, 23712, 24066, 24624, 25403, 26208, 26676, 27504, 27664, 28728, 29032, 29484, 29796, 30942, 31122, 32088, 32661, 33696, 34762, 35568, 36099, 38304, 39312, 39728, 40014, 41256, 41496, 42784, 43092, 43548, 44694, 46683, 47177, 48132, 49248, 50806, 52143, 53352, 55008, 55328, 57456, 58064, 58968, 59592, 61884, 62244, 64176, 65322, 67041, 69524, 71136, 72198, 76209, 78624, 79456, 80028, 82512, 82992, 86184, 87096, 89388, 93366, 94354, 96264, 97983, 101612, 104286, 106704, 108297, 114912, 116128, 117936, 119184, 123768, 124488, 128352, 130644, 134082, 139048, 140049, 141531, 144396, 152418, 156429, 160056, 165024, 165984, 172368, 174192, 178776, 186732, 188708, 192528, 195966, 201123, 203224, 208572, 213408, 216594, 228627, 235872, 238368, 247536, 248976, 261288, 268164, 278096, 280098, 283062, 288792, 293949, 304836, 312858, 320112, 330239, 344736, 348384, 357552, 373464, 377416, 385056, 391932, 402246, 406448, 417144, 424593, 433188, 457254, 469287, 495072, 497952, 522576, 536328, 556192, 560196, 566124, 577584, 587898, 609672, 625716, 640224, 660478, 685881, 715104, 746928, 754832, 783864, 804492, 812896, 834288, 849186, 866376, 914508, 938574, 990717, 1045152, 1072656, 1120392, 1132248, 1155168, 1175796, 1219344, 1251432, 1273779, 1320956, 1371762, 1407861, 1493856, 1509664, 1567728, 1608984, 1668576, 1698372, 1732752, 1829016, 1877148, 1981434, 2057643, 2145312, 2240784, 2264496, 2351592, 2438688, 2502864, 2547558, 2641912, 2743524, 2815722, 2972151, 3135456, 3217968, 3396744, 3465504, 3658032, 3754296, 3821337, 3962868, 4115286, 4481568, 4528992, 4703184, 5005728, 5095116, 5283824, 5487048, 5631444, 5944302, 6435936, 6793488, 7316064, 7508592, 7642674, 7925736, 8230572, 8916453, 9406368, 10190232, 10567648, 10974096, 11262888, 11888604, 13586976, 15017184, 15285348, 15851472, 16461144, 17832906, 20380464, 21948192, 22525776, 23777208, 26749359, 30570696, 31702944, 32922288, 35665812, 40760928, 45051552, 47554416, 53498718, 61141392, 65844576, 71331624, 95108832, 106997436, 122282784, 142663248, 213994872, 285326496, 427989744, 855979488]

約数ペア:

[(1, 855979488), (2, 427989744), (3, 285326496), (4, 213994872), (6, 142663248), (7, 122282784), (8, 106997436), (9, 95108832), (12, 71331624), (13, 65844576), (14, 61141392), (16, 53498718), (18, 47554416), (19, 45051552), (21, 40760928), (24, 35665812), (26, 32922288), (27, 31702944), (28, 30570696), (32, 26749359), (36, 23777208), (38, 22525776), (39, 21948192), (42, 20380464), (48, 17832906), (52, 16461144), (54, 15851472), (56, 15285348), (57, 15017184), (63, 13586976), (72, 11888604), (76, 11262888), (78, 10974096), (81, 10567648), (84, 10190232), (91, 9406368), (96, 8916453), (104, 8230572), (108, 7925736), (112, 7642674), (114, 7508592), (117, 7316064), (126, 6793488), (133, 6435936), (144, 5944302), (152, 5631444), (156, 5487048), (162, 5283824), (168, 5095116), (171, 5005728), (182, 4703184), (189, 4528992), (191, 4481568), (208, 4115286), (216, 3962868), (224, 3821337), (228, 3754296), (234, 3658032), (247, 3465504), (252, 3396744), (266, 3217968), (273, 3135456), (288, 2972151), (304, 2815722), (312, 2743524), (324, 2641912), (336, 2547558), (342, 2502864), (351, 2438688), (364, 2351592), (378, 2264496), (382, 2240784), (399, 2145312), (416, 2057643), (432, 1981434), (456, 1877148), (468, 1829016), (494, 1732752), (504, 1698372), (513, 1668576), (532, 1608984), (546, 1567728), (567, 1509664), (573, 1493856), (608, 1407861), (624, 1371762), (648, 1320956), (672, 1273779), (684, 1251432), (702, 1219344), (728, 1175796), (741, 1155168), (756, 1132248), (764, 1120392), (798, 1072656), (819, 1045152), (864, 990717), (912, 938574), (936, 914508), (988, 866376), (1008, 849186), (1026, 834288), (1053, 812896), (1064, 804492), (1092, 783864), (1134, 754832), (1146, 746928), (1197, 715104), (1248, 685881), (1296, 660478), (1337, 640224), (1368, 625716), (1404, 609672), (1456, 587898), (1482, 577584), (1512, 566124), (1528, 560196), (1539, 556192), (1596, 536328), (1638, 522576), (1719, 497952), (1729, 495072), (1824, 469287), (1872, 457254), (1976, 433188), (2016, 424593), (2052, 417144), (2106, 406448), (2128, 402246), (2184, 391932), (2223, 385056), (2268, 377416), (2292, 373464), (2394, 357552), (2457, 348384), (2483, 344736), (2592, 330239), (2674, 320112), (2736, 312858), (2808, 304836), (2912, 293949), (2964, 288792), (3024, 283062), (3056, 280098), (3078, 278096), (3192, 268164), (3276, 261288), (3438, 248976), (3458, 247536), (3591, 238368), (3629, 235872), (3744, 228627), (3952, 216594), (4011, 213408), (4104, 208572), (4212, 203224), (4256, 201123), (4368, 195966), (4446, 192528), (4536, 188708), (4584, 186732), (4788, 178776), (4914, 174192), (4966, 172368), (5157, 165984), (5187, 165024), (5348, 160056), (5472, 156429), (5616, 152418), (5928, 144396), (6048, 141531), (6112, 140049), (6156, 139048), (6384, 134082), (6552, 130644), (6669, 128352), (6876, 124488), (6916, 123768), (7182, 119184), (7258, 117936), (7371, 116128), (7449, 114912), (7904, 108297), (8022, 106704), (8208, 104286), (8424, 101612), (8736, 97983), (8892, 96264), (9072, 94354), (9168, 93366), (9576, 89388), (9828, 87096), (9932, 86184), (10314, 82992), (10374, 82512), (10696, 80028), (10773, 79456), (10887, 78624), (11232, 76209), (11856, 72198), (12033, 71136), (12312, 69524), (12768, 67041), (13104, 65322), (13338, 64176), (13752, 62244), (13832, 61884), (14364, 59592), (14516, 58968), (14742, 58064), (14898, 57456), (15471, 55328), (15561, 55008), (16044, 53352), (16416, 52143), (16848, 50806), (17381, 49248), (17784, 48132), (18144, 47177), (18336, 46683), (19152, 44694), (19656, 43548), (19864, 43092), (20007, 42784), (20628, 41496), (20748, 41256), (21392, 40014), (21546, 39728), (21774, 39312), (22347, 38304), (23712, 36099), (24066, 35568), (24624, 34762), (25403, 33696), (26208, 32661), (26676, 32088), (27504, 31122), (27664, 30942), (28728, 29796), (29032, 29484)]