7680371328

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:772

約数の個数: 288

約数和(自身を含む): 25849044000

約数和(自身を除く): 18168672672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 359, 379, 384, 392, 441, 448, 504, 576, 588, 672, 718, 758, 784, 882, 896, 1008, 1077, 1137, 1152, 1176, 1344, 1436, 1516, 1568, 1764, 2016, 2154, 2274, 2352, 2513, 2653, 2688, 2872, 3032, 3136, 3231, 3411, 3528, 4032, 4308, 4548, 4704, 5026, 5306, 5744, 6064, 6272, 6462, 6822, 7056, 7539, 7959, 8064, 8616, 9096, 9408, 10052, 10612, 11488, 12128, 12924, 13644, 14112, 15078, 15918, 17232, 17591, 18192, 18571, 18816, 20104, 21224, 22617, 22976, 23877, 24256, 25848, 27288, 28224, 30156, 31836, 34464, 35182, 36384, 37142, 40208, 42448, 45234, 45952, 47754, 48512, 51696, 52773, 54576, 55713, 56448, 60312, 63672, 68928, 70364, 72768, 74284, 80416, 84896, 90468, 95508, 103392, 105546, 109152, 111426, 120624, 127344, 136061, 137856, 140728, 145536, 148568, 158319, 160832, 167139, 169792, 180936, 191016, 206784, 211092, 218304, 222852, 241248, 254688, 272122, 281456, 297136, 316638, 321664, 334278, 339584, 361872, 382032, 408183, 413568, 422184, 436608, 445704, 482496, 509376, 544244, 562912, 594272, 633276, 668556, 723744, 764064, 816366, 844368, 891408, 952427, 964992, 1018752, 1088488, 1125824, 1188544, 1224549, 1266552, 1337112, 1447488, 1528128, 1632732, 1688736, 1782816, 1904854, 2176976, 2251648, 2377088, 2449098, 2533104, 2674224, 2857281, 2894976, 3056256, 3265464, 3377472, 3565632, 3809708, 4353952, 4898196, 5066208, 5348448, 5714562, 6530928, 6666989, 6754944, 7131264, 7619416, 8571843, 8707904, 9796392, 10132416, 10696896, 11429124, 13061856, 13333978, 15238832, 17143686, 17415808, 19592784, 20000967, 20264832, 21393792, 22858248, 26123712, 26667956, 30477664, 34287372, 39185568, 40001934, 45716496, 52247424, 53335912, 60002901, 60955328, 68574744, 78371136, 80003868, 91432992, 106671824, 120005802, 121910656, 137149488, 156742272, 160007736, 182865984, 213343648, 240011604, 274298976, 320015472, 365731968, 426687296, 480023208, 548597952, 640030944, 853374592, 960046416, 1097195904, 1280061888, 1920092832, 2560123776, 3840185664, 7680371328]

約数ペア:

[(1, 7680371328), (2, 3840185664), (3, 2560123776), (4, 1920092832), (6, 1280061888), (7, 1097195904), (8, 960046416), (9, 853374592), (12, 640030944), (14, 548597952), (16, 480023208), (18, 426687296), (21, 365731968), (24, 320015472), (28, 274298976), (32, 240011604), (36, 213343648), (42, 182865984), (48, 160007736), (49, 156742272), (56, 137149488), (63, 121910656), (64, 120005802), (72, 106671824), (84, 91432992), (96, 80003868), (98, 78371136), (112, 68574744), (126, 60955328), (128, 60002901), (144, 53335912), (147, 52247424), (168, 45716496), (192, 40001934), (196, 39185568), (224, 34287372), (252, 30477664), (288, 26667956), (294, 26123712), (336, 22858248), (359, 21393792), (379, 20264832), (384, 20000967), (392, 19592784), (441, 17415808), (448, 17143686), (504, 15238832), (576, 13333978), (588, 13061856), (672, 11429124), (718, 10696896), (758, 10132416), (784, 9796392), (882, 8707904), (896, 8571843), (1008, 7619416), (1077, 7131264), (1137, 6754944), (1152, 6666989), (1176, 6530928), (1344, 5714562), (1436, 5348448), (1516, 5066208), (1568, 4898196), (1764, 4353952), (2016, 3809708), (2154, 3565632), (2274, 3377472), (2352, 3265464), (2513, 3056256), (2653, 2894976), (2688, 2857281), (2872, 2674224), (3032, 2533104), (3136, 2449098), (3231, 2377088), (3411, 2251648), (3528, 2176976), (4032, 1904854), (4308, 1782816), (4548, 1688736), (4704, 1632732), (5026, 1528128), (5306, 1447488), (5744, 1337112), (6064, 1266552), (6272, 1224549), (6462, 1188544), (6822, 1125824), (7056, 1088488), (7539, 1018752), (7959, 964992), (8064, 952427), (8616, 891408), (9096, 844368), (9408, 816366), (10052, 764064), (10612, 723744), (11488, 668556), (12128, 633276), (12924, 594272), (13644, 562912), (14112, 544244), (15078, 509376), (15918, 482496), (17232, 445704), (17591, 436608), (18192, 422184), (18571, 413568), (18816, 408183), (20104, 382032), (21224, 361872), (22617, 339584), (22976, 334278), (23877, 321664), (24256, 316638), (25848, 297136), (27288, 281456), (28224, 272122), (30156, 254688), (31836, 241248), (34464, 222852), (35182, 218304), (36384, 211092), (37142, 206784), (40208, 191016), (42448, 180936), (45234, 169792), (45952, 167139), (47754, 160832), (48512, 158319), (51696, 148568), (52773, 145536), (54576, 140728), (55713, 137856), (56448, 136061), (60312, 127344), (63672, 120624), (68928, 111426), (70364, 109152), (72768, 105546), (74284, 103392), (80416, 95508), (84896, 90468)]