2560067328

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5279

約数の個数: 216

約数和(自身を含む): 8537240208

約数和(自身を除く): 5977172880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3328, 3822, 4368, 4704, 4992, 5096, 5233, 5376, 5824, 6272, 7644, 8736, 9408, 9984, 10192, 10466, 11648, 12544, 15288, 15699, 17472, 18816, 20384, 20932, 23296, 30576, 31398, 34944, 36631, 37632, 40768, 41864, 61152, 62796, 68029, 69888, 73262, 81536, 83728, 109893, 122304, 125592, 136058, 146524, 163072, 167456, 204087, 219786, 244608, 251184, 256417, 272116, 293048, 334912, 408174, 439572, 476203, 489216, 502368, 512834, 544232, 586096, 669824, 769251, 816348, 879144, 952406, 1004736, 1025668, 1088464, 1172192, 1339648, 1428609, 1538502, 1632696, 1758288, 1904812, 2009472, 2051336, 2176928, 2344384, 2857218, 3077004, 3265392, 3333421, 3516576, 3809624, 4018944, 4102672, 4353856, 4688768, 5714436, 6154008, 6530784, 6666842, 7033152, 7619248, 8205344, 8707712, 9377536, 10000263, 11428872, 12308016, 13061568, 13333684, 14066304, 15238496, 16410688, 17415424, 20000526, 22857744, 24616032, 26123136, 26667368, 28132608, 30476992, 32821376, 40001052, 45715488, 49232064, 52246272, 53334736, 60953984, 65642752, 80002104, 91430976, 98464128, 106669472, 121907968, 160004208, 182861952, 196928256, 213338944, 320008416, 365723904, 426677888, 640016832, 853355776, 1280033664, 2560067328]

約数ペア:

[(1, 2560067328), (2, 1280033664), (3, 853355776), (4, 640016832), (6, 426677888), (7, 365723904), (8, 320008416), (12, 213338944), (13, 196928256), (14, 182861952), (16, 160004208), (21, 121907968), (24, 106669472), (26, 98464128), (28, 91430976), (32, 80002104), (39, 65642752), (42, 60953984), (48, 53334736), (49, 52246272), (52, 49232064), (56, 45715488), (64, 40001052), (78, 32821376), (84, 30476992), (91, 28132608), (96, 26667368), (98, 26123136), (104, 24616032), (112, 22857744), (128, 20000526), (147, 17415424), (156, 16410688), (168, 15238496), (182, 14066304), (192, 13333684), (196, 13061568), (208, 12308016), (224, 11428872), (256, 10000263), (273, 9377536), (294, 8707712), (312, 8205344), (336, 7619248), (364, 7033152), (384, 6666842), (392, 6530784), (416, 6154008), (448, 5714436), (546, 4688768), (588, 4353856), (624, 4102672), (637, 4018944), (672, 3809624), (728, 3516576), (768, 3333421), (784, 3265392), (832, 3077004), (896, 2857218), (1092, 2344384), (1176, 2176928), (1248, 2051336), (1274, 2009472), (1344, 1904812), (1456, 1758288), (1568, 1632696), (1664, 1538502), (1792, 1428609), (1911, 1339648), (2184, 1172192), (2352, 1088464), (2496, 1025668), (2548, 1004736), (2688, 952406), (2912, 879144), (3136, 816348), (3328, 769251), (3822, 669824), (4368, 586096), (4704, 544232), (4992, 512834), (5096, 502368), (5233, 489216), (5376, 476203), (5824, 439572), (6272, 408174), (7644, 334912), (8736, 293048), (9408, 272116), (9984, 256417), (10192, 251184), (10466, 244608), (11648, 219786), (12544, 204087), (15288, 167456), (15699, 163072), (17472, 146524), (18816, 136058), (20384, 125592), (20932, 122304), (23296, 109893), (30576, 83728), (31398, 81536), (34944, 73262), (36631, 69888), (37632, 68029), (40768, 62796), (41864, 61152)]