280635264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2717

約数の個数: 192

約数和(自身を含む): 994287840

約数和(自身を除く): 713652576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2677, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5354, 5824, 6552, 7488, 8031, 8064, 8736, 10708, 11648, 13104, 14976, 16062, 17472, 18739, 21416, 24093, 26208, 32124, 34801, 34944, 37478, 42832, 48186, 52416, 56217, 64248, 69602, 74956, 85664, 96372, 104403, 104832, 112434, 128496, 139204, 149912, 168651, 171328, 192744, 208806, 224868, 243607, 256992, 278408, 299824, 313209, 337302, 342656, 385488, 417612, 449736, 487214, 513984, 556816, 599648, 626418, 674604, 730821, 770976, 835224, 899472, 974428, 1027968, 1113632, 1199296, 1252836, 1349208, 1461642, 1541952, 1670448, 1798944, 1948856, 2192463, 2227264, 2398592, 2505672, 2698416, 2923284, 3083904, 3340896, 3597888, 3897712, 4384926, 4454528, 5011344, 5396832, 5846568, 6681792, 7195776, 7795424, 8769852, 10022688, 10793664, 11693136, 13363584, 15590848, 17539704, 20045376, 21587328, 23386272, 31181696, 35079408, 40090752, 46772544, 70158816, 93545088, 140317632, 280635264]

約数ペア:

[(1, 280635264), (2, 140317632), (3, 93545088), (4, 70158816), (6, 46772544), (7, 40090752), (8, 35079408), (9, 31181696), (12, 23386272), (13, 21587328), (14, 20045376), (16, 17539704), (18, 15590848), (21, 13363584), (24, 11693136), (26, 10793664), (28, 10022688), (32, 8769852), (36, 7795424), (39, 7195776), (42, 6681792), (48, 5846568), (52, 5396832), (56, 5011344), (63, 4454528), (64, 4384926), (72, 3897712), (78, 3597888), (84, 3340896), (91, 3083904), (96, 2923284), (104, 2698416), (112, 2505672), (117, 2398592), (126, 2227264), (128, 2192463), (144, 1948856), (156, 1798944), (168, 1670448), (182, 1541952), (192, 1461642), (208, 1349208), (224, 1252836), (234, 1199296), (252, 1113632), (273, 1027968), (288, 974428), (312, 899472), (336, 835224), (364, 770976), (384, 730821), (416, 674604), (448, 626418), (468, 599648), (504, 556816), (546, 513984), (576, 487214), (624, 449736), (672, 417612), (728, 385488), (819, 342656), (832, 337302), (896, 313209), (936, 299824), (1008, 278408), (1092, 256992), (1152, 243607), (1248, 224868), (1344, 208806), (1456, 192744), (1638, 171328), (1664, 168651), (1872, 149912), (2016, 139204), (2184, 128496), (2496, 112434), (2677, 104832), (2688, 104403), (2912, 96372), (3276, 85664), (3744, 74956), (4032, 69602), (4368, 64248), (4992, 56217), (5354, 52416), (5824, 48186), (6552, 42832), (7488, 37478), (8031, 34944), (8064, 34801), (8736, 32124), (10708, 26208), (11648, 24093), (13104, 21416), (14976, 18739), (16062, 17472)]