2878678656

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 384

約数和(自身を含む): 10046592000

約数和(自身を除く): 7167913344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 89, 96, 98, 108, 112, 126, 128, 144, 147, 168, 178, 189, 191, 192, 196, 216, 224, 252, 267, 288, 294, 336, 356, 378, 382, 384, 392, 432, 441, 448, 504, 534, 573, 576, 588, 623, 672, 712, 756, 764, 784, 801, 864, 882, 896, 1008, 1068, 1146, 1152, 1176, 1246, 1323, 1337, 1344, 1424, 1512, 1528, 1568, 1602, 1719, 1728, 1764, 1869, 2016, 2136, 2292, 2352, 2403, 2492, 2646, 2674, 2688, 2848, 3024, 3056, 3136, 3204, 3438, 3456, 3528, 3738, 4011, 4032, 4272, 4361, 4584, 4704, 4806, 4984, 5157, 5292, 5348, 5607, 5696, 6048, 6112, 6272, 6408, 6876, 7056, 7476, 8022, 8064, 8544, 8722, 9168, 9359, 9408, 9612, 9968, 10314, 10584, 10696, 11214, 11392, 12033, 12096, 12224, 12816, 13083, 13752, 14112, 14952, 16044, 16821, 16999, 17088, 17444, 18336, 18718, 18816, 19224, 19936, 20628, 21168, 21392, 22428, 24066, 24192, 24448, 25632, 26166, 27504, 28077, 28224, 29904, 32088, 33642, 33998, 34176, 34888, 36099, 36672, 37436, 38448, 39249, 39872, 41256, 42336, 42784, 44856, 48132, 50997, 51264, 52332, 55008, 56154, 56448, 59808, 64176, 67284, 67996, 69776, 72198, 73344, 74872, 76896, 78498, 79744, 82512, 84231, 84672, 85568, 89712, 96264, 101994, 102528, 104664, 110016, 112308, 117747, 118993, 119616, 128352, 134568, 135992, 139552, 144396, 149744, 152991, 153792, 156996, 165024, 168462, 169344, 171136, 179424, 192528, 203988, 209328, 220032, 224616, 235494, 237986, 239232, 252693, 256704, 269136, 271984, 279104, 288792, 299488, 305982, 307584, 313992, 330048, 336924, 356979, 358848, 385056, 407976, 418656, 449232, 458973, 470988, 475972, 505386, 513408, 538272, 543968, 558208, 577584, 598976, 611964, 627984, 660096, 673848, 713958, 717696, 770112, 815952, 832951, 837312, 898464, 917946, 941976, 951944, 1010772, 1070937, 1076544, 1087936, 1155168, 1197952, 1223928, 1255968, 1347696, 1427916, 1540224, 1631904, 1665902, 1674624, 1796928, 1835892, 1883952, 1903888, 2021544, 2141874, 2153088, 2175872, 2310336, 2447856, 2498853, 2511936, 2695392, 2855832, 3212811, 3263808, 3331804, 3593856, 3671784, 3767904, 3807776, 4043088, 4283748, 4620672, 4895712, 4997706, 5023872, 5390784, 5711664, 6425622, 6527616, 6663608, 7343568, 7496559, 7535808, 7615552, 8086176, 8567496, 9791424, 9995412, 10781568, 11423328, 12851244, 13327216, 14687136, 14993118, 15071616, 15231104, 16172352, 17134992, 19582848, 19990824, 22489677, 22846656, 25702488, 26654432, 29374272, 29986236, 32344704, 34269984, 39981648, 44979354, 45693312, 51404976, 53308864, 58748544, 59972472, 68539968, 79963296, 89958708, 102809952, 106617728, 119944944, 137079936, 159926592, 179917416, 205619904, 239889888, 319853184, 359834832, 411239808, 479779776, 719669664, 959559552, 1439339328, 2878678656]

約数ペア:

[(1, 2878678656), (2, 1439339328), (3, 959559552), (4, 719669664), (6, 479779776), (7, 411239808), (8, 359834832), (9, 319853184), (12, 239889888), (14, 205619904), (16, 179917416), (18, 159926592), (21, 137079936), (24, 119944944), (27, 106617728), (28, 102809952), (32, 89958708), (36, 79963296), (42, 68539968), (48, 59972472), (49, 58748544), (54, 53308864), (56, 51404976), (63, 45693312), (64, 44979354), (72, 39981648), (84, 34269984), (89, 32344704), (96, 29986236), (98, 29374272), (108, 26654432), (112, 25702488), (126, 22846656), (128, 22489677), (144, 19990824), (147, 19582848), (168, 17134992), (178, 16172352), (189, 15231104), (191, 15071616), (192, 14993118), (196, 14687136), (216, 13327216), (224, 12851244), (252, 11423328), (267, 10781568), (288, 9995412), (294, 9791424), (336, 8567496), (356, 8086176), (378, 7615552), (382, 7535808), (384, 7496559), (392, 7343568), (432, 6663608), (441, 6527616), (448, 6425622), (504, 5711664), (534, 5390784), (573, 5023872), (576, 4997706), (588, 4895712), (623, 4620672), (672, 4283748), (712, 4043088), (756, 3807776), (764, 3767904), (784, 3671784), (801, 3593856), (864, 3331804), (882, 3263808), (896, 3212811), (1008, 2855832), (1068, 2695392), (1146, 2511936), (1152, 2498853), (1176, 2447856), (1246, 2310336), (1323, 2175872), (1337, 2153088), (1344, 2141874), (1424, 2021544), (1512, 1903888), (1528, 1883952), (1568, 1835892), (1602, 1796928), (1719, 1674624), (1728, 1665902), (1764, 1631904), (1869, 1540224), (2016, 1427916), (2136, 1347696), (2292, 1255968), (2352, 1223928), (2403, 1197952), (2492, 1155168), (2646, 1087936), (2674, 1076544), (2688, 1070937), (2848, 1010772), (3024, 951944), (3056, 941976), (3136, 917946), (3204, 898464), (3438, 837312), (3456, 832951), (3528, 815952), (3738, 770112), (4011, 717696), (4032, 713958), (4272, 673848), (4361, 660096), (4584, 627984), (4704, 611964), (4806, 598976), (4984, 577584), (5157, 558208), (5292, 543968), (5348, 538272), (5607, 513408), (5696, 505386), (6048, 475972), (6112, 470988), (6272, 458973), (6408, 449232), (6876, 418656), (7056, 407976), (7476, 385056), (8022, 358848), (8064, 356979), (8544, 336924), (8722, 330048), (9168, 313992), (9359, 307584), (9408, 305982), (9612, 299488), (9968, 288792), (10314, 279104), (10584, 271984), (10696, 269136), (11214, 256704), (11392, 252693), (12033, 239232), (12096, 237986), (12224, 235494), (12816, 224616), (13083, 220032), (13752, 209328), (14112, 203988), (14952, 192528), (16044, 179424), (16821, 171136), (16999, 169344), (17088, 168462), (17444, 165024), (18336, 156996), (18718, 153792), (18816, 152991), (19224, 149744), (19936, 144396), (20628, 139552), (21168, 135992), (21392, 134568), (22428, 128352), (24066, 119616), (24192, 118993), (24448, 117747), (25632, 112308), (26166, 110016), (27504, 104664), (28077, 102528), (28224, 101994), (29904, 96264), (32088, 89712), (33642, 85568), (33998, 84672), (34176, 84231), (34888, 82512), (36099, 79744), (36672, 78498), (37436, 76896), (38448, 74872), (39249, 73344), (39872, 72198), (41256, 69776), (42336, 67996), (42784, 67284), (44856, 64176), (48132, 59808), (50997, 56448), (51264, 56154), (52332, 55008)]