180206208

素因数分解:

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

素因数の和:237

約数の個数: 320

約数和(自身を含む): 663505920

約数和(自身を除く): 483299712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 191, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 382, 384, 416, 432, 448, 468, 504, 546, 567, 573, 576, 624, 648, 672, 702, 728, 756, 764, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1146, 1152, 1248, 1296, 1337, 1344, 1404, 1456, 1512, 1528, 1638, 1664, 1719, 1728, 1872, 2016, 2106, 2184, 2268, 2292, 2457, 2483, 2496, 2592, 2674, 2688, 2808, 2912, 3024, 3056, 3276, 3438, 3456, 3744, 4011, 4032, 4212, 4368, 4536, 4584, 4914, 4966, 4992, 5157, 5184, 5348, 5616, 5824, 6048, 6112, 6552, 6876, 7371, 7449, 7488, 8022, 8064, 8424, 8736, 9072, 9168, 9828, 9932, 10314, 10368, 10696, 11232, 11648, 12033, 12096, 12224, 13104, 13752, 14742, 14898, 14976, 15471, 16044, 16848, 17381, 17472, 18144, 18336, 19656, 19864, 20628, 21392, 22347, 22464, 24066, 24192, 24448, 26208, 27504, 29484, 29796, 30942, 32088, 33696, 34762, 34944, 36099, 36288, 36672, 39312, 39728, 41256, 42784, 44694, 44928, 48132, 52143, 52416, 55008, 58968, 59592, 61884, 64176, 67041, 67392, 69524, 72198, 72576, 73344, 78624, 79456, 82512, 85568, 89388, 96264, 104286, 104832, 108297, 110016, 117936, 119184, 123768, 128352, 134082, 134784, 139048, 144396, 156429, 157248, 158912, 165024, 171136, 178776, 192528, 201123, 208572, 216594, 220032, 235872, 238368, 247536, 256704, 268164, 278096, 288792, 312858, 314496, 317824, 330048, 357552, 385056, 402246, 417144, 433188, 469287, 471744, 476736, 495072, 513408, 536328, 556192, 577584, 625716, 660096, 715104, 770112, 804492, 834288, 866376, 938574, 943488, 953472, 990144, 1072656, 1112384, 1155168, 1251432, 1407861, 1430208, 1540224, 1608984, 1668576, 1732752, 1877148, 1980288, 2145312, 2224768, 2310336, 2502864, 2815722, 2860416, 3217968, 3337152, 3465504, 3754296, 4290624, 4620672, 5005728, 5631444, 6435936, 6674304, 6931008, 7508592, 8581248, 10011456, 11262888, 12871872, 13862016, 15017184, 20022912, 22525776, 25743744, 30034368, 45051552, 60068736, 90103104, 180206208]

約数ペア:

[(1, 180206208), (2, 90103104), (3, 60068736), (4, 45051552), (6, 30034368), (7, 25743744), (8, 22525776), (9, 20022912), (12, 15017184), (13, 13862016), (14, 12871872), (16, 11262888), (18, 10011456), (21, 8581248), (24, 7508592), (26, 6931008), (27, 6674304), (28, 6435936), (32, 5631444), (36, 5005728), (39, 4620672), (42, 4290624), (48, 3754296), (52, 3465504), (54, 3337152), (56, 3217968), (63, 2860416), (64, 2815722), (72, 2502864), (78, 2310336), (81, 2224768), (84, 2145312), (91, 1980288), (96, 1877148), (104, 1732752), (108, 1668576), (112, 1608984), (117, 1540224), (126, 1430208), (128, 1407861), (144, 1251432), (156, 1155168), (162, 1112384), (168, 1072656), (182, 990144), (189, 953472), (191, 943488), (192, 938574), (208, 866376), (216, 834288), (224, 804492), (234, 770112), (252, 715104), (273, 660096), (288, 625716), (312, 577584), (324, 556192), (336, 536328), (351, 513408), (364, 495072), (378, 476736), (382, 471744), (384, 469287), (416, 433188), (432, 417144), (448, 402246), (468, 385056), (504, 357552), (546, 330048), (567, 317824), (573, 314496), (576, 312858), (624, 288792), (648, 278096), (672, 268164), (702, 256704), (728, 247536), (756, 238368), (764, 235872), (819, 220032), (832, 216594), (864, 208572), (896, 201123), (936, 192528), (1008, 178776), (1053, 171136), (1092, 165024), (1134, 158912), (1146, 157248), (1152, 156429), (1248, 144396), (1296, 139048), (1337, 134784), (1344, 134082), (1404, 128352), (1456, 123768), (1512, 119184), (1528, 117936), (1638, 110016), (1664, 108297), (1719, 104832), (1728, 104286), (1872, 96264), (2016, 89388), (2106, 85568), (2184, 82512), (2268, 79456), (2292, 78624), (2457, 73344), (2483, 72576), (2496, 72198), (2592, 69524), (2674, 67392), (2688, 67041), (2808, 64176), (2912, 61884), (3024, 59592), (3056, 58968), (3276, 55008), (3438, 52416), (3456, 52143), (3744, 48132), (4011, 44928), (4032, 44694), (4212, 42784), (4368, 41256), (4536, 39728), (4584, 39312), (4914, 36672), (4966, 36288), (4992, 36099), (5157, 34944), (5184, 34762), (5348, 33696), (5616, 32088), (5824, 30942), (6048, 29796), (6112, 29484), (6552, 27504), (6876, 26208), (7371, 24448), (7449, 24192), (7488, 24066), (8022, 22464), (8064, 22347), (8424, 21392), (8736, 20628), (9072, 19864), (9168, 19656), (9828, 18336), (9932, 18144), (10314, 17472), (10368, 17381), (10696, 16848), (11232, 16044), (11648, 15471), (12033, 14976), (12096, 14898), (12224, 14742), (13104, 13752)]