260013936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 878634240

約数和(自身を除く): 618620304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 169, 182, 208, 228, 241, 247, 266, 273, 304, 312, 336, 338, 364, 399, 456, 482, 494, 507, 532, 546, 624, 676, 723, 728, 741, 798, 912, 964, 988, 1014, 1064, 1092, 1183, 1352, 1446, 1456, 1482, 1596, 1687, 1729, 1928, 1976, 2028, 2128, 2184, 2366, 2704, 2892, 2964, 3133, 3192, 3211, 3374, 3458, 3549, 3856, 3952, 4056, 4368, 4579, 4732, 5061, 5187, 5784, 5928, 6266, 6384, 6422, 6748, 6916, 7098, 8112, 9158, 9399, 9464, 9633, 10122, 10374, 11568, 11856, 12532, 12844, 13496, 13737, 13832, 14196, 18316, 18798, 18928, 19266, 20244, 20748, 21931, 22477, 25064, 25688, 26992, 27474, 27664, 28392, 32053, 36632, 37596, 38532, 40488, 40729, 41496, 43862, 44954, 50128, 51376, 54948, 56784, 59527, 64106, 65793, 67431, 73264, 75192, 77064, 80976, 81458, 82992, 87724, 89908, 96159, 109896, 119054, 122187, 128212, 131586, 134862, 150384, 154128, 162916, 175448, 178581, 179816, 192318, 219792, 238108, 244374, 256424, 263172, 269724, 285103, 325832, 350896, 357162, 359632, 384636, 416689, 476216, 488748, 512848, 526344, 539448, 570206, 651664, 714324, 769272, 773851, 833378, 855309, 952432, 977496, 1052688, 1078896, 1140412, 1250067, 1428648, 1538544, 1547702, 1666756, 1710618, 1954992, 2280824, 2321553, 2500134, 2857296, 3095404, 3333512, 3421236, 4561648, 4643106, 5000268, 5416957, 6190808, 6667024, 6842472, 9286212, 10000536, 10833914, 12381616, 13684944, 16250871, 18572424, 20001072, 21667828, 32501742, 37144848, 43335656, 65003484, 86671312, 130006968, 260013936]

約数ペア:

[(1, 260013936), (2, 130006968), (3, 86671312), (4, 65003484), (6, 43335656), (7, 37144848), (8, 32501742), (12, 21667828), (13, 20001072), (14, 18572424), (16, 16250871), (19, 13684944), (21, 12381616), (24, 10833914), (26, 10000536), (28, 9286212), (38, 6842472), (39, 6667024), (42, 6190808), (48, 5416957), (52, 5000268), (56, 4643106), (57, 4561648), (76, 3421236), (78, 3333512), (84, 3095404), (91, 2857296), (104, 2500134), (112, 2321553), (114, 2280824), (133, 1954992), (152, 1710618), (156, 1666756), (168, 1547702), (169, 1538544), (182, 1428648), (208, 1250067), (228, 1140412), (241, 1078896), (247, 1052688), (266, 977496), (273, 952432), (304, 855309), (312, 833378), (336, 773851), (338, 769272), (364, 714324), (399, 651664), (456, 570206), (482, 539448), (494, 526344), (507, 512848), (532, 488748), (546, 476216), (624, 416689), (676, 384636), (723, 359632), (728, 357162), (741, 350896), (798, 325832), (912, 285103), (964, 269724), (988, 263172), (1014, 256424), (1064, 244374), (1092, 238108), (1183, 219792), (1352, 192318), (1446, 179816), (1456, 178581), (1482, 175448), (1596, 162916), (1687, 154128), (1729, 150384), (1928, 134862), (1976, 131586), (2028, 128212), (2128, 122187), (2184, 119054), (2366, 109896), (2704, 96159), (2892, 89908), (2964, 87724), (3133, 82992), (3192, 81458), (3211, 80976), (3374, 77064), (3458, 75192), (3549, 73264), (3856, 67431), (3952, 65793), (4056, 64106), (4368, 59527), (4579, 56784), (4732, 54948), (5061, 51376), (5187, 50128), (5784, 44954), (5928, 43862), (6266, 41496), (6384, 40729), (6422, 40488), (6748, 38532), (6916, 37596), (7098, 36632), (8112, 32053), (9158, 28392), (9399, 27664), (9464, 27474), (9633, 26992), (10122, 25688), (10374, 25064), (11568, 22477), (11856, 21931), (12532, 20748), (12844, 20244), (13496, 19266), (13737, 18928), (13832, 18798), (14196, 18316)]